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Metasploit Project
payloads metasploit currently payloads.command shell enables users run collection scripts run arbitrary commands host.meterpreter metasploit interpreter enables users control screen device using vnc browse upload download files.dynamic payloads enable users evade antivirus defense generating unique payloads.static payloads enable static ip addressport forwarding communication host client system.auxiliary modules metasploit framework includes hundreds auxiliary modules perform scanning fuzzing sniffing much more.three types auxiliary modules namely scanners admin server modules.contributors metasploit framework operates opensource project accepts contributions community github.com pull requests.
Metasploit Project
submissions reviewed team consisting rapid employees senior external contributors.majority contributions add new modules exploits scanners.list original developersh.d. moore founder chief architectmatt miller core developer –spoonm core developer – see also wafowasp open web application security project references reading powerful payloads evolution exploit frameworks searchsecurity.com chapter writing exploits iii sockets shellcode porting coding reverse engineering exploits tool coding security professionals james c. foster isbn .written vincent liu chapter explains use metasploit develop buffer overflow exploit scratch.external links official website
URL
url specific type uniform resource identifier uri although many people use two terms interchangeably.urls occur commonly reference web pages http also used file transfer ftp email mailto database access jdbc many applications.most web browsers display url web page page address bar.typical url could form http indicates protocol http hostname file name index.html.history uniform resource locators defined rfc tim bernerslee inventor world wide web uri working group internet engineering task force ietf outcome collaboration started ietf living documents birds feather session .the format combines preexisting system domain names created file path syntax slashes used separate directory filenames.conventions already existed server names could prefixed complete file paths preceded double slash .bernerslee later expressed regret use dots separate parts domain name within uris wishing used slashes throughout also said given colon following first component uri two slashes domain name unnecessary.an early draft html specification referred universal resource locators.
URL
dropped time june rfc october draftietfuriurl.txt.syntax every http url conforms syntax generic uri.uri generic syntax consists hierarchical sequence five componentsuri scheme authority path query fragmentwhere authority component divides three subcomponentsauthority userinfo host portthis represented syntax diagram asthe uri comprisesa nonempty scheme component followed colon consisting sequence characters beginning letter followed combination letters digits plus period .hyphen .although schemes caseinsensitive canonical form lowercase documents specify schemes must lowercase letters.
URL
examples popular schemes include http https ftp mailto file data irc.uri schemes registered internet assigned numbers authority iana although nonregistered schemes used practice.an optional authority component preceded two slashes comprisingan optional userinfo subcomponent may consist user name optional password preceded colon followed symbol .use format usernamepassword userinfo subcomponent deprecated security reasons.applications render clear text data first colon found within userinfo subcomponent unless data colon empty string indicating password.a host subcomponent consisting either registered name including limited hostname ip address.ipv addresses must dotdecimal notation ipv addresses must enclosed brackets .an optional port subcomponent preceded colon .a path component consisting sequence path segments separated slash .
URL
path always defined uri though defined path may empty zero length.segment may also empty resulting two consecutive slashes path component.path component may resemble map exactly file system path always imply relation one.authority component present path component must either empty begin slash .authority component absent path cannot begin empty segment two slashes following characters would interpreted authority component.note convention http https uris last part path named pathinfo optional.
URL
composed zero path segments refer existing physical resource name e.g.file internal module program executable program logical part e.g.command qualifier part passed separately first part path identifies executable module program managed web server often used select dynamic content document etc.tailor requested see also cgi pathinfo etc..exampleuri http questions first part path executable module program mydocument second part path named pathinfo passed executable module program named questions select requested document.an http https uri containing pathinfo part without query part may also referred clean url whose last part may slug.an optional query component preceded question mark containing query string nonhierarchical data.syntax well defined convention often sequence attribute–value pairs separated delimiter.an optional fragment component preceded hash .
URL
fragment contains fragment identifier providing direction secondary resource section heading article identified remainder uri.primary resource html document fragment often id attribute specific element web browsers scroll element view.a web browser usually dereference url performing http request specified host default port number .urls using https scheme require requests responses made secure connection website.internationalized url internet users distributed throughout world using wide variety languages alphabets expect able create urls local alphabets.internationalized resource identifier iri form url includes unicode characters.
URL
modern browsers support iris.parts url requiring special treatment different alphabets domain name path.the domain name iri known internationalized domain name idn.web internet software automatically convert domain name punycode usable domain name system example chinese url http例子.卷筒纸 becomes httpxnfsqua.xnlrguic.xn indicates character originally ascii.the url path name also specified user local writing system.already encoded converted utf characters part basic url character set escaped hexadecimal using percentencoding example japanese url httpexample.com引き割り.html becomes httpexample.comebcedebea.html.
Postini
target computer decodes address displays page.protocolrelative urls protocolrelative links prl also known protocolrelative urls prurl urls protocol specified.example example.com use protocol current page typically http https.see also notes citations references external links url specification whatwgprovided cloud computing services filtering email spam malware delivered clients mail server offered optional email archiving protected client networks webborne malware.history postini startup company founded shinya akamine gordon irlam brian maggi scott petry redwood city california united states.backed august capital secondround funding august well summit partners accelerator fund sun microsystems.february operating ten u.s. data centers processing .billion email messages weekly providing antispam services companies million end users including workers merrill lynch circuit city rayovac hormel foods company makes spam canned meat product.
Postini
later moved nearby san carlos california.number processed emails estimated doubled around two times google added data centers eu better serve european customers.on july google announced signed definitive agreement acquire postini.google paid million cash acquisition.the former companys services marketed google postini services.in september google announced would discontinue number products including google web security acquired google part postini.august google announced would shutting postinis web services folding services users google apps.multiyear migration effort last customers migrated google apps second half .
National security
see also list mergers acquisitions googleexchange online protection competing product microsoftcisco email security appliance formerly ironport competing product cisco referencessimilarly national security risks include addition actions nation states action violent nonstate actors narcotic cartels multinational corporations also effects natural disasters.governments rely range measures including political economic military power well diplomacy safeguard security nationstate.may also act build conditions security regionally internationally reducing transnational causes insecurity climate change economic inequality political exclusion nuclear proliferation.definitions concept national security remains ambiguous evolved simpler definitions emphasised freedom military threat political coercion.– – among many definitions proposed date following show concept evolved encompass nonmilitary concernsa nation security sacrifice legitimate ínterests avoid war able challenged maintain war.walter lippmann .
National security
distinctive meaning national security means freedom foreign dictation.harold lasswell national security objectively means absence threats acquired values subjectively absence fear values attacked.arnold wolfers national security ability preserve nations physical integrity territory maintain economic relations rest world reasonable terms preserve nature institution governance disruption outside control borders.harold brown u.s. secretary defense –national security... best described capacity control domestic foreign conditions public opinion given community believes necessary enjoy selfdetermination autonomy prosperity wellbeing.charles maier national security appropriate aggressive blend political resilience maturity human resources economic structure capacity technological competence industrial base availability natural resources finally military might.
National security
national defence college india national security measurable state capability nation overcome multidimensional threats apparent wellbeing people survival nationstate given time balancing instruments state policy governance... extendable global security variables external it.prabhakaran paleri – national international security may understood shared freedom fear want freedom live dignity.implies social ecological health rather absence risk... common right.ammerdown group dimensions national security potential causes national insecurity include actions states e.g.military cyber attack violent nonstate actors e.g.
National security
terrorist attack organised criminal groups narcotic cartels also effects natural disasters e.g.flooding earthquakes.v – systemic drivers insecurity may transnational include climate change economic inequality marginalisation political exclusion militarisation.in view wide range risks security nation state several dimensions including economic security energy security physical security environmental security food security border security cyber security.dimensions correlate closely elements national power.increasingly governments organise security policies national security strategy nss spain sweden united kingdom united states among states done so.states also appoint national security council andor national security advisor executive government agency feeds head state topics concerning national security strategic interest.
National security
national security counciladvisor strategies long term short term contingency national security plans.india holds one system current established november .although states differ approach beginning prioritise nonmilitary action tackle systemic drivers insecurity various forms coercive power predominate particularly military capabilities.scope capabilities developed.traditionally military capabilities mainly land seabased smaller countries still are.elsewhere domains potential warfare include air space cyberspace psychological operations.
National security
military capabilities designed domains may used national security equally offensive purposes example conquer annex territory resources.physical security practice national security associated primarily managing physical threats military capabilities used so.national security often understood capacity nation mobilise military forces guarantee borders deter successfully defend physical threats including military aggression attacks nonstate actors terrorism.states south africa sweden configure military forces mainly territorial defence others france russia uk us invest highercost expeditionary capabilities allow armed forces project power sustain military operations abroad.infrastructure security infrastructure security security provided protect infrastructure especially critical infrastructure airports highways rail transport hospitals bridges transport hubs network communications media electricity grid dams power plants seaports oil refineries water systems.
National security
infrastructure security seeks limit vulnerability structures systems sabotage terrorism contamination.many countries established government agencies directly manage security critical infrastructure usually ministry interiorhome affairs dedicated security agencies protect facilities united states federal protective service also dedicated transport police british transport police.also commercial transportation security units amtrak police united states.critical infrastructure vital essential functioning country.incidental deliberate damage serious impact economy essential services.threats infrastructure includeterrorism person groups deliberately targeting critical infrastructure political gain.
National security
november mumbai attacks mumbai central station hospital deliberately targeted.sabotage person groups exemployees antigovernment groups environmental groups.refer bangkoks international airport seized protestors.information warfare private person hacking private gain countries initiating attacks glean information damage countrys cyberinfrastructure.cyberattacks estonia cyberattacks south ossetia war examples.natural disaster hurricane natural events damage critical infrastructures oil pipelines water power grids.see hurricane ike economic effects hurricane katrina examples.computer security computer security also known cybersecurity security refers security computing devices computers smartphones well computer networks private public networks internet.
National security
concerns protection hardware software data people also procedures systems accessed field growing importance due increasing reliance computer systems societies.since unauthorized access critical civil military infrastructure considered major threat cyberspace recognised domain warfare.one example use stuxnet usa israel iranian nuclear programme political security barry buzan ole wæver jaap de wilde others argued national security depends political security stability social order.others paul rogers added equitability international order equally vital.hence political security depends rule international law including laws war effectiveness international political institutions well diplomacy negotiation nations security actors.
National security
also depends among factors effective political inclusion disaffected groups human security citizenry.economic security economic security context international relations ability nation state maintain develop national economy without dimensions national security cannot managed.economic capability largely determines defence capability nation thus sound economic security directly influences national security nation.see countries sound economy happen sound security setup united states china india among others.larger countries strategies economic security expect access resources markets countries protect markets home.
National security
developing countries may less secure economically advanced states due high rates unemployment underpaid work.ecological security ecological security also known environmental security refers integrity ecosystems biosphere particularly relation capacity sustain diversity lifeforms including human life.security ecosystems attracted greater attention impact ecological damage humans grown.degradation ecosystems including topsoil erosion deforestation biodiversity loss climate change affect economic security precipitate mass migration leading increased pressure resources elsewhere.ecological security also important since countries world developing dependent agriculture agriculture gets affected largely due climate change.
National security
effect affects economy nation turn affects national security.the scope nature environmental threats national security strategies engage subject debate.– romm classifies major impacts ecological changes national security transnational environmental problems.include global environmental problems climate change due global warming deforestation loss biodiversity.local environmental resource pressures.include resource scarcities leading local conflict disputes water scarcity middle east migration united states caused failure agriculture mexico impact conflict syria erosion productive land.
National security
environmental insecurity rwanda following rise population dwindling availability farmland may also contributed genocide there.environmentally threatening outcomes warfare.include acts war degrade destroy ecosystems.examples roman destruction agriculture carthage saddam husseins burning oil wells gulf war – use agent orange uk malayan emergency usa vietnam war defoliating forests high greenhouse gas emissions military forces.security energy natural resources resources include water sources energy land minerals.availability adequate natural resources important nation develop industry economic power.
National security
example persian gulf war iraq captured kuwait partly order secure access oil wells one reason us counterinvasion value wells economy.water resources subject disputes many nations including india pakistan middle east.the interrelations security energy natural resources sustainability increasingly acknowledged national security strategies resource security included among un sustainable development goals.us example military installed solar photovoltaic microgrids bases case power outage.issues national security consistency approach dimensions national security outlined frequently tension one another.examplethe high cost maintaining large military forces place burden economic security nation annual defence spending percent gdp varies significantly country.
National security
conversely economic constraints limit scale expenditure military capabilities.unilateral security action states undermine political security international level erodes rule law undermines authority international institutions.invasion iraq annexation crimea cited examples.the pursuit economic security competition nation states undermine ecological security impact includes widespread topsoil erosion biodiversity loss climate change.conversely expenditure mitigating adapting ecological change places burden national economy.if tensions managed effectively national security policies actions may ineffective counterproductive.national versus transnational security increasingly national security strategies begun recognise nations cannot provide security without also developing security regional international context.example swedens national security strategy declaredwider security measures must also encompass protection epidemics infectious diseases combating terrorism organised crime ensuring safe transport reliable food supplies protecting energy supply interruptions countering devastating climate change initiatives peace global development much more.the extent matters done subject debate.
National security
argue principal beneficiary national security policy nation state centre strategy protective coercive capabilities order safeguard hostile environment potentially project power environment dominate point strategic supremacy.others argue security depends principally building conditions equitable relationships nations develop partly reducing antagonism actors ensuring fundamental needs met also differences interest negotiated effectively.uk example malcolm chalmers argued heart uks approach support western strategic military alliance led nato united states key anchor around international order maintained.ammerdown group argued uk shift primary focus building international cooperation tackle systemic drivers insecurity including climate change economic inequality militarisation political exclusion worlds poorest people.impact civil liberties human rights approaches national security complex impact human rights civil liberties.
National security
example rights liberties citizens affected use military personnel militarised police forces control public behaviour use surveillance including mass surveillance cyberspace implications privacy military recruitment conscription practices effects warfare civilians civil infrastructure.led dialectical struggle particularly liberal democracies government authority rights freedoms general public.even exercise national security subject good governance rule law risk remains term national security may become pretext suppressing unfavorable political social views.us example controversial usa patriot act revelation edward snowden national security agency harvests personal data general public brought issues wide public attention.among questions raised whether national security considerations times war lead suppression individual rights freedoms whether restrictions necessary state war.perspectives africa conceptualizing understanding national security choices challenges african states difficult task.
National security
due fact often rooted understanding mostly disrupted state formation often imported process statebuilding.although postcold war conceptualisations security broadened policies practices many african states still privilege national security synonymous state security even narrowly regime security.the problem number african states specific unable govern security meaningful ways.often failing able claim monopoly force territories.hybridity security ‘governance’ ‘providers’ thus exists.states able capture reality official national security strategies policies often find claim monopoly force thus sovereign challenged.often leads weakening state.
National security
examples states south sudan somalia.argentina brazil national security ideology taught us army school americas military personnel vital causing military coup brazil one argentina.military dictatorships installed claim military leftists existential threat national interests.china chinas armed forces known peoples liberation army pla.military largest world .
National security
million active troops .the ministry state security established ensure security state effective measures enemy agents spies counterrevolutionary activities designed sabotage overthrow chinas socialist system.india state republic indias national security determined internal stability geopolitical interests.islamic upsurge indian state jammu kashmir demanding secession far leftwing terrorism indias red corridor remain key issues indias internal security terrorism pakistan based militant groups emerging major concern new delhi.the national security advisor india heads national security council india receives kinds intelligence reports chief advisor prime minister india national international security policy.national security council indias defence foreign home finance ministers deputy chairman niti aayog members responsible shaping strategies indias security aspects.illegal immigration india muslims bangladesh myanmar rohingya muslims national security risk.organised influx nearly illegal bangladeshi rohingya muslim immigrants delhi pose national security risk threaten national integration alter demographics.
National security
lawyer ashwini upadhyay filed public interest litigation pil supreme court india sc identify deport these.responding pil delhi police told sc july nearly illegal bangladeshi immigrants deported preceding months.estimated illegal bangladeshi rohingya immigrants national capital region ncr region specially districts gurugram faridabad nuh mewat region well interior villages bhiwani hisar.muslims acquired fake hindu identity questioning pretend west bengal.september chief minister haryana manohar lal khattar announced implementation nrc haryana setting legal framework former judge punjab haryana high court justice hs bhalla updating nrc help weeding illegal immigrants.
National security
russia years russia adopted documents titled national security concept described russias global position countrys interests listed threats national security described means counter threats.documents superseded national security strategy .key body responsible coordinating policies related russias national security security council russia.according provision national security strategy national security situation individual society state enjoy protection foreign domestic threats degree ensures constitutional rights freedoms decent quality life citizens well sovereignty territorial integrity stable development russian federation defence security state.singapore total defence singapore’s wholeofsociety national defence concept based premise strongest defence nation collective defence – every aspect society stays united defence country.adopted national defence strategies sweden switzerland total defence introduced singapore .
National security
recognised military threats nation affect psyche social fabric people.therefore defence progress singapore dependent citizens resolve government armed forces.total defence since evolved take consideration threats challenges outside conventional military domain.ukraine national security ukraine defined ukrainian law set legislative organisational measures aimed permanent protection vital interests man citizen society state ensure sustainable development society timely detection prevention neutralisation real potential threats national interests areas law enforcement fight corruption border activities defence migration policy health care education science technology innovation policy cultural development population freedom speech information security social policy pension provision housing communal services financial services market protection property rights stock markets circulation securities fiscal customs policy trade business banking services investment policy auditing monetary exchange rate policy information security licensing industry agriculture transport communications information technology energy energy saving functioning natural monopolies use subsoil land water resources minerals protection ecology environment areas public administration event emergence negative trends towards creation potential real threats national interests..the primary body responsible coordinating national security policy ukraine national security defense council ukraine.advisory state agency president ukraine tasked developing policy national security domestic international matters.
National security
sessions council take place presidential administration building.council created provision supreme council ukraine october .defined highest state body collegiate governing matters defence security ukraine following goalsprotecting sovereigntyconstitutional orderterritorial integrity inviolability republicdeveloping strategies continuous improvement policy sphere defence state securitycomprehensive scientific assessment military threat naturedetermining position toward modern warfareeffective control execution tasks state institutions keeping defence capabilities ukraine level defence sufficiency united kingdom primary body responsible coordinating national security policy uk national security council united kingdom helps produce enact uks national security strategy.created may new coalition government conservative party uk liberal democrats.national security council committee cabinet united kingdom created part wider reform national security apparatus.
National security
reform also included creation national security adviser national security secretariat support national security council.united states national security act concept national security became official guiding principle foreign policy united states national security act signed july u.s. president harry s. truman.amended actcreated important components american national security precursor department defensesubordinated military branches new cabinetlevel position secretary defenseestablished national security council central intelligence agencynotably act define national security conceivably advantageous ambiguity made powerful phrase invoke diverse threats interests state domestic concerns.– notion national security encompasses military security present though understated beginning.act established national security council advise president integration domestic military foreign policies relating national security.
National security
defining interests national security act establish within national security council committee foreign intelligence whose duty conduct annual review identifying intelligence required address national security interests united states specified president emphasis added.in gen. maxwell taylors essay legitimate claims national security taylor statesthe national valuables broad sense include current assets national interests well sources strength upon future nation depends.valuables tangible earthy others spiritual intellectual.range widely political assets bill rights political institutions international friendships many economic assets radiate worldwide highly productive domestic economy supported rich natural resources.urgent need protect valuables legitimizes makes essential role national security.national security state reflect institutionalisation new bureaucratic infrastructures governmental practices postworld war ii period u.s. culture semipermanent military mobilisation brought around national security council cia department defense joint chiefs staff nationalsecurity researchers apply notion national security stateduring world war ii us leaders expanded concept national security used terminology first time explain americas relationship world.
National security
us history physical security continental united states jeopardy.invulnerability rapidly diminishing advent longrange bombers atom bombs ballistic missiles.general perception grew future would allow time mobilize preparation would become constant.first time american leaders would deal essential paradox national security faced roman empire subsequent great powers si vis pacem para bellum — want peace prepare war.obama administration u.s. joint chiefs staff defines national security united states following manner collective term encompassing national defense foreign relations united states.
National security
specifically condition provided a. military defense advantage foreign nation group nations b. favorable foreign relations position c. defense posture capable successfully resisting hostile destructive action within without overt covert.in white house included allencompassing worldview national security strategy identified security one countrys four enduring national interests inexorably intertwinedto achieve world seek united states must apply strategic approach pursuit four enduring national interestssecurity security united states citizens u.s. allies partners.prosperity strong innovative growing u.s. economy open international economic system promotes opportunity prosperity.values respect universal values home around world.international order international order advanced u.s. leadership promotes peace security opportunity stronger cooperation meet global challenges.each interests inextricably linked others single interest pursued isolation time positive action one area help advance four.empowerment women u.s. secretary state hillary clinton said countries threaten regional global peace places women girls deprived dignity opportunity.noted countries women oppressed places rule law democracy struggling take root womens rights equals society upheld society whole changes improves turn enhances stability society turn contributes global society.cyber bush administration january initiated comprehensive national cybersecurity initiative cnci.introduced differentiated approach identifying existing emerging cybersecurity threats finding plugging existing cyber vulnerabilities apprehending actors trying gain access secure federal information systems.
National security
president obama issued declaration cyber threat one serious economic national security challenges face nation americas economic prosperity st century depend cybersecurity.see also deep statefourth branch governmenthomeland securityhuman securityinternational securitymilitary–industrial complexsecuritynational interestnational economic security references reading bhadauria sanjeev.national security.allahabad dept.defence strategic studies university allahabad .brzezinski zbigniew.
National security
power principle memoirs national security adviser –.new york farrar straus giroux .chen hsinchun.national security.amsterdam elsevier .cordesman anthony h. saudi arabia national security troubled region.santa barbara calif praeger security international .devanny joe josh harris national security council national security centre government.
National security
london institute governmentkings college london .farah paolo davide rossi piercarlo .energy policy legal socialeconomic issues dimensions sustainability security.world scientific reference globalisation eurasia pacific rim.ssrn .jordan amos a. william j. taylor michael j. mazarr suzanne c. nielsen.american national security.
National security
baltimore md johns hopkins university press .mccgwire michael.perestroika soviet national security.washington d.c. brookings institution press .isbn mueller karl p. striking first preemptive preventive attack u.s. national security policy.santa monica ca rand project air force .national research council u.s.. beyond fortress america national security controls science technology globalized world.
National security
washington d.c. national academies press .neal andrew.security small nation scotland democracy politics.open book publishers .isbn rothkopf david j. running world inside story national security council architects american power.new york publicaffairs .ripsman norrin m. t. v. paul.
National security
globalization national security state.oxford oxford university press .tal israel.national security israeli experience.westport conn praeger .tan andrew.malaysias security perspectives.
WebKit
canberra strategic defence studies centre australian national university scherer lauri s. national security.detroit greenhaven press .external links national security internet archive nsia internet archivewebkit also used blackberry browser playstation consoles beginning ps tizen mobile operating systems browser included amazon kindle ebook reader.webkits c application programming interface api provides set classes display web content windows implements browser features following links clicked user managing backforward list managing history pages recently visited.webkits html javascript engine started fork khtml kjs libraries kde since developed kde contributors apple google nokia bitstream blackberry sony igalia others.webkit supports macos windows linux various unixlike operating systems.april google announced forked webcore component webkit used future versions google chrome opera web browser name blink.webkit available bsd clause license exception webcore javascriptcore components available gnu lesser general public license.march webkit trademark apple registered u.s. patent trademark office.
WebKit
origins code would become webkit began kde html khtml layout engine kde javascript kjs engine.webkit project started within apple melton june fork khtml kjs.melton explained email kde developers khtml kjs allowed easier development available technologies virtue small fewer lines code cleanly designed standardscompliant.khtml kjs ported os x help adapter library renamed webcore javascriptcore.javascriptcore announced email kde mailing list june alongside first release apples changes.according apple changes called different development tactics involved os xspecific features absent kdes khtml objectivec kwq pronounced quack implementation subset qt required make khtml work os x written objective c os x calls.
WebKit
split development exchange code webcore khtml became increasingly difficult code base diverged projects different approaches coding code sharing.one point khtml developers said unlikely accept apples changes claimed relationship two groups bitter failure.apple submitted changes large patches containing multiple changes inadequate documentation often relation future additions codebase.thus patches difficult kde developers integrate back khtml.also apple demanded developers sign nondisclosure agreements looking apples source code even unable access apples bug database.during publicized divorce period kde developer kurt pfeifle pipitas posted article claiming khtml developers managed backport many safari improvements webcore khtml always appreciated improvements coming apple still so.
WebKit
article also noted apple begun contact khtml developers discussing improve mutual relationship ways future cooperation.fact kde project able incorporate changes improve khtmls rendering speed add features including compliance acid rendering test.following appearance story fork news apple released source code webkit fork public revisioncontrol repository.the webkit team also reversed many applespecific changes original webkit code base implemented platformspecific abstraction layers make committing core rendering code platforms significantly easier.in july ars technica reported kde team would move khtml webkit.instead several years integration kde development platform version .. released august support webkit khtml development khtml continues.opensourcing june safari developer dave hyatt announced weblog apple opensourcing webkit formerly webcore javascriptcore open source opening access webkits revision control tree issue tracker.in middecember support scalable vector graphics svg merged standard build.webkits javascriptcore webcore components available gnu lesser general public license rest webkit available bsd clause license.development beginning early development team began implement cascading style sheets css extensions including animation transitions transforms extensions released working drafts world wide web consortium wc standardization.in november project announced added support media features html draft specification allowing embedded video natively rendered scriptcontrolled webkit.on june webkit project announced rewrote javascriptcore squirrelfish bytecode interpreter.
WebKit
project evolved squirrelfish extreme abbreviated sfx announced september compiles javascript native machine code eliminating need bytecode interpreter thus speeding javascript execution.initially supported processor architecture sfx x end january sfx enabled os x x passes tests platform.webkit april project named webkit announced redesign webkit.goal abstract components provide web rendering cleanly surrounding interface application shell creating situation web content javascript html layout etc lives separate process application ui.abstraction intended make reuse straightforward process webkit webkit.
WebKit
webkit incompatible api change original webkit motivated name change.the webkit targets set linux macos windows gtk meegoharmattan.safari os x switched new api version .. safari ios switched webkit since ios .the original webkit api renamed webkitlegacy api.webkit api renamed plain webkit api.use webkit used rendering engine within safari formerly used googles chrome web browser windows macos android version .kitkat.
WebKit
chrome used webcore included javascript engine named v multiprocess system.chrome ios continues use webkit apple requires web browsers platform must so.applications macos ios make use webkit apples email client mail app store version microsofts entourage personal information manager make use webkit render html content.installed base new web browsers built around webkit browser symbian mobile phones blackberry browser ver .midori chrome browser android web browser version .
WebKit
kitkat browser used playstation system software version .. kdes rekonq web browser plasma workspaces also use native web rendering engine.webkit adopted rendering engine omniweb icab web formerly named epiphany sleipnir replacing original rendering engines.gnomes web supported gecko webkit time team decided geckos release cycle future development plans would make cumbersome continue supporting it.webos uses webkit basis application runtime.latest interface update valves steam employs webkit render interface builtin browser.
WebKit
webkit used render html run javascript adobe integrated runtime application platform.adobe creative suite cs webkit used render parts user interface.first half analyst estimated cumulative number mobile handsets shipped webkitbased browser million.midapril webkit browser market share .. ports week hyatt announced webkits opensourcing nokia announced ported webkit symbian operating system developing browser based webkit mobile phones running s. named web browser used nokia samsung lg symbian mobile phones.apple also ported webkit ios run iphone ipod touch ipad used render content devices web browser email software.
WebKit
android mobile phone platform used webkit later versions blink fork basis web browser palm pre announced january interface based webkit.amazon kindle includes experimental webkit based browser.in june apple announced webkit ported microsoft windows part safari.although safari windows silently discontinued company webkits ports microsofts operating system still actively maintained.windows port uses apples proprietary libraries function used icloud itunes windows whereas wincairo port fully opensource redistributable port.webkit also ported several toolkits support multiple platforms gtk toolkit linux name webkitgtk used eolie gnome web adobe integrated runtime enlightenment foundation libraries efl clutter toolkit.qt software included webkit port qt .
WebKit
release module called qtwebkit since superseded qt webengine uses blink instead.iris browser qt also used webkit.enlightenment foundation libraries efl port – ewebkit – developed samsung profusion focusing embedded mobile systems use stand alone browser widgetsgadgets rich text viewer composer.clutter port developed collabora sponsored robert bosch gmbh.there also project synchronized webkit sponsored pleyo called origyn web browser provided metaport abstract platform aim making porting embedded lightweight systems quicker easier.port used embedded devices settop boxes pmp ported amigaos aros morphos.
WebKit
morphos version .first version origyn web browser owb supporting html media tags.web platform embedded web platform embedded wpe webkit port designed embedded applications improves architecture splitting basic rendering functional blocks generalpurpose routines library libwpe platform backends engine called wpe webkit.the gtk port albeit selfcontained built use base libraries instead internal platform support implementation.wpe port currently maintained igalia.forking google april google announced would produce fork webkits webcore component named blink.
WebKit
chromes developers decided fork allow greater freedom implementing webcores features browser without causing conflicts upstream allow simplifying codebase removing code webcore components unused chrome.relation opera softwares announcement earlier year would switch webkit means chromium codebase confirmed opera web browser would also switch blink.following announcement webkit developers began discussions removing chromespecific code engine streamline codebase.webkit longer chrome specific code e.g.buildsystem v javascript engine hooks platform code etc.. components webcore webcore layout rendering document object model dom library html scalable vector graphics svg developed webkit project.
WebKit
full source code licensed gnu lesser general public license lgpl.webkit framework wraps webcore javascriptcore providing objectivec application programming interface cbased webcore rendering engine javascriptcore script engine allowing easily referenced applications based cocoa api later versions also include crossplatform c platform abstraction various ports provide apis.webkit passes acid acid tests pixelperfect rendering timing smoothness issues reference hardware.javascriptcore javascriptcore framework provides javascript engine webkit implementations provides type scripting contexts within macos.javascriptcore originally derived kdes javascript engine kjs library part kde project pcre regular expression library.since forking kjs pcre javascriptcore improved many new features greatly improved performance.on june webkit project announced rewrote javascriptcore squirrelfish bytecode interpreter.
WebKit
project evolved squirrelfish extreme abbreviated sfx marketed nitro announced september speeding javascript execution.an optimizing justintime jit compiler named ftl announced may .uses llvm generate optimized machine code.ftl stands fourthtierllvm unofficially fasterthanlight alluding speed.february backend ftl jit replaced bare bones backend b short.see also comparison browser engineslist webkitbased browsers references external links official website official website webkitgtksunspider .
Security service (telecommunication)
javascript benchmarkx. iso information processing systems – open systems interconnection – basic reference model – part security architecture technically aligned.model widely recognized general definition cnss instruction no.dated april committee national security systems united states americaa capability supports one security requirements confidentiality integrity availability.examples security services key management access control authentication.another authoritative definition wc web service glossary adopted nist sp processing communication service provided system give specific kind protection resources said resources may reside said system reside systems example authentication service pkibased document attribution authentication service.security service superset aaa services.
Security service (telecommunication)
security services typically implement portions security policies implemented via security mechanisms.basic security terminology information security computer security disciplines dealing requirements confidentiality integrity availability socalled cia triad information asset organization company agency information managed computers respectively.there threats attack resources information devices manage exploiting one vulnerabilities.resources protected one countermeasures security controls.so security services implement part countermeasures trying achieve security requirements organization.basic osi terminology order let different devices computers routers cellular phones communicate data standardized way communication protocols defined.the itut organization published large set protocols.general architecture protocols defined recommendation x..the different means air cables ways protocols protocol stacks communicate called communication network.security requirements applicable information sent network.
Security service (telecommunication)
discipline dealing security network called network security.the x. recommendationprovides general description security services related mechanisms may provided reference model anddefines positions within reference model services mechanisms may provided.this recommendation extends field application recommendation x. cover secure communications open systems.according x. recommendation socalled osi reference model layers one generically called n layer.n entity ask transmission services n entity.at level two entities nentity interact means n protocol transmitting protocol data units pdu.service data unit sdu specific unit data passed osi layer lower layer yet encapsulated pdu lower layer.set data sent user services given layer transmitted semantically unchanged peer service user .the pdu given layer layer n sdu layer layer n. effect sdu payload given pdu.process changing sdu pdu consists encapsulation process performed lower layer.data contained sdu becomes encapsulated within pdu.
Security service (telecommunication)
layer n adds headers footers sdu transforming pdu layer n. added headers footers part process used make possible get data source destination.osi security services description following considered security services provided optionally within framework osi reference model.authentication services require authentication information comprising locally stored information data transferred credentials facilitate authenticationauthenticationthese services provide authentication communicating peer entity source data described below.peer entity authenticationthis service provided nlayer provides corroboration n entity peer entity claimed n entity.data origin authenticationthis service provided nlayer provides corroboration n entity source data claimed peer n entity.access controlthis service provides protection unauthorized use resources accessible via osi.may osi nonosi resources accessed via osi protocols.protection service may applied various types access resource e.g.
Security service (telecommunication)
use communications resource reading writing deletion information resource execution processing resource accesses resource.data confidentialitythese services provide protection data unauthorized disclosure described belowconnection confidentialitythis service provides confidentiality nuserdata nconnectionconnectionless confidentialitythis service provides confidentiality nuserdata single connectionless nsduselective field confidentialitythis service provides confidentiality selected fields within nuserdata nconnection single connectionless nsdu.traffic flow confidentialitythis service provides protection information might derived observation traffic flows.data integritythese services counter active threats may take one forms described below.connection integrity recoverythis service provides integrity nuserdata nconnection detects modification insertion deletion replay data within entire sdu sequence recovery attempted.connection integrity without recoveryas previous one recovery attempted.selective field connection integritythis service provides integrity selected fields within nuser data nsdu transferred connection takes form determination whether selected fields modified inserted deleted replayed.connectionless integritythis service provided nlayer provides integrity assurance requesting n entity.service provides integrity single connectionless sdu may take form determination whether received sdu modified.additionally limited form detection replay may provided.selective field connectionless integritythis service provides integrity selected fields within single connectionless sdu takes form determination whether selected fields modified.nonrepudiationthis service may take one two forms.nonrepudiation proof originthe recipient data provided proof origin data.protect attempt sender falsely deny sending data contents.
Security service (telecommunication)
nonrepudiation proof deliverythe sender data provided proof delivery data.protect subsequent attempt recipient falsely deny receiving data contents.specific security mechanisms security services may provided means security mechanismenciphermentdigital signatureaccess controldata integrityauthentication exchangetraffic paddingrouting controlnotarizationthe tablex.shows relationships services mechanismssome applied connection oriented protocols connectionless protocols both.the table x. illustrates relationship security services layers related meanings managed security service managed security service mss network security services outsourced service provider.see also access controlavailabilitycommunication networkcommunication protocolconfidentialitycountermeasuredata integritydigital signatureexploit computer securityinformation securityintegrityitutmanaged security servicenetwork securityosi modelprotocol computingprotocol data unitprotocol stacksecurity controlsecurity requirements analysisservice data unitthreat computervulnerability computing references external links term fismapedialist itut security activities publications
Security token service
within claimsbased identity framework secure token service responsible issuing validating renewing cancelling security tokens.tokens issued security token services used identify holder token services adhere wstrust standard.security token service provides functionality openid unlike openid patent encumbered.together rest wstrust standard security token service specification initially developed employees ibm microsoft nortel verisign.in typical usage scenario involving web service employs wstrust client requests access application application authenticate client directly instance validating clients login credentials internal database.instead application redirects client security token service turn authenticates client grants security token.
Security token service
token consists set xml data records include multiple elements regarding identity group membership client well information regarding lifetime token issuer token.token protected manipulation strong cryptography.client presents token application gain access resources provided application.process illustrated security assertion markup language saml use case demonstrating single signon used access web services.software provides security token services available numerous vendors including opensource apache cxf well closedsource solutions oracle interfacing authentication services backed oracle database microsoft sts core component windows identity foundation active directory federation services.security token services typically offered web services used conjunction web services software development kits sdks native applications cloudstorage clients also exist.
Social Security System (Philippines)
see also access control servicerelying partyidentity provider referencessss established virtue republic act no.better known social security act .law later amended republic act no..government employees meanwhile covered separate statepension fund government service insurance system gsis.
Social Security System (Philippines)
history president manuel roxas give relief people facing difficulties postwar period called legislators create social security program state nation address january died without passing bill.on july president elpidio quirino succeeded roxas created social security study commission executive order no..commission drafted social security act submitted congress.representative floro crisologo senators cipriano primicias manuel briones introduced bills congress eventually enacted republic act social security act term ramon magsaysay.law also called social security law sss law.however implementation delayed objections made business labor groups.
Social Security System (Philippines)
bills presented congress creating republic act no.amending original social security act.september social security act finally implemented carlos p. garcias term magsaysay died march year.on september presidential decree no.amended republic act no.extended compulsory coverage people identified selfemployed.
Social Security System (Philippines)
new rules took effect january .new rules allowed farmers fisherfolks included coverage year household helpers earning least ₱ monthly.sss covered laborers informal sector earning wage monthly.on may president fidel v. ramos signed republic act no.also known social security act .law amended sss provided better benefit packages expansion coverage flexibility investments stiffer penalties violators law condonation penalties delinquent employers establishment voluntary provident fund members.sss transferred administration medicare program gave benefits healthcare purposes members philippine health insurance corporation philhealth republic act no.
Social Security System (Philippines)
national health insurance act enacted..million people receiving pension sss saw takehome benefits increased ₱ approval president rodrigo duterte.starting fund ₱ government sss total assets grew ₱.billions served .million members .
Social Security System (Philippines)
republic act no.social security act passed providing mandatory inclusion filipinos working domestically internationally.services sss provides death funeral maternity leave permanent disability retirement sickness involuntary separationunemployment benefits.employees compensation ec program started provided double compensation workers illness accident workrelated activities died.ec benefits granted members employers themselves.sss members make salary calamity loans.
Social Security System (Philippines)
salary loans calculated based members particular monthly salary credit.calamity loans instances government declared state calamity area sss member lives following disasters flooding earthquakes.peso fund sss peso personal equity savings option fund voluntary savings program members utilize augment retirement benefits regular membership.launched september provident fund gives taxfree returns made available effective upon retirement members certain conditions met permanent disability.fund gives members power choose beneficiaries provides three account options medical expenses retirement disability needs.
Social Security System (Philippines)
flexi fund flexi fund voluntary savings program offered sss.launched provident fund invested fixed income securities whose returns determined sss shortterm placements day treasury bills.open overseas filipino workers ofw older years old.membership requirements heshe must least years old.nonworking persons welcome.in order member sss claim lifetime monthly pension must least years old must least monthly contributions.branches sss offices located branches country.
Opera (web browser)
option email make call sss’ branches.members utilize tollfree number open weekdays online services transactions securing sss identification number applying loans sickness retirement benefits.list chairpersons corazon dela paz january –july romulo neri august –june juan b. santos august –june amado d. valdez october –february aurora c. ignacio september –march carlos g. dominguez iii ex officio march –present references external links philippine social security systemhow get sss id number online quicklyopera chromiumbased browser.distinguishes browsers user interface features.opera initially released april making one oldest desktop web browsers still actively developed today.commercial software first ten years proprietary layout engine presto.opera switched presto engine chromium.the web browser used microsoft windows android ios macos linux operating systems.also mobile versions called opera mobile opera mini.
Opera (web browser)
additionally opera users access news app based aiplatform opera news.the company released gamingoriented version browser called opera gx .history jon stephenson von tetzchner geir ivarsøy started developing opera web browser working telenor norwegian telecommunications company.in founded opera software as.opera initially released april first publicly released version .ran microsoft windows .opera began development first browser mobile device platforms .opera .
Opera (web browser)
released included new crossplatform core facilitated creation editions opera multiple operating systems platforms.up point opera trialware purchased trial period ended.version .released saw end requirement.instead opera became adsponsored displaying advertisements users paid it.later versions opera gave user choice seeing banner ads targeted text advertisements google.with version .
Opera (web browser)
released advertisements completely removed primary financial support browser came revenue google contract operas default search engine.among new features introduced version .released fraud protection using technology geotrust digital certificate provider phishtank organization tracks known phishing web sites.feature expanded version .geotrust replaced netcraft malware protection haute secure added.in opera software asa released well internet channel nintendo ds browser nintendos ds wii gaming systems.a new javascript engine called carakan javanese alphabet introduced version .. according opera software carakan made opera .seven times faster sunspider opera ..on december opera released featuring extensions tab stacking dragging one tab another allows creating group tabs visual mouse gestures changes address bar.
Opera (web browser)
opera released june .on february opera software announced would drop presto layout engine favour webkit implemented googles chrome browser using code chromium project.opera software planned well contribute code webkit.april google announced would fork components webkit form new layout engine known blink.day opera software confirmed would follow google implementing blink layout engine.on may beta release opera made available first version based chromium project.many distinctive opera features previous versions dropped opera mail separated standalone application derived opera .in company changed ownership group chinese investors purchased web browser consumer business brand opera software asa.
Opera (web browser)
july opera software asa announced sold browser privacy performance apps opera brand golden brick capital private equity fund limited partnership consortium chinese investors.in january source code opera .one last versions still based presto layout engine leaked.to demonstrate radically different browser could look opera neon dubbed concept browser released january .pc world compared demo models automakers hardware vendors release show visions future.instead speed dial also explained following chapter features displays frequently accessed websites resemblance desktop computer icons scattered artistic formation.features opera originated features later adopted web browsers including speed dial popup blocking reopening recently closed pages private browsing tabbed browsing.
Opera (web browser)
additional features include builtin screenshot tool called snapshot also includes imagemarkup tool builtin ad blockers tracking blockers.builtin messengers opera’s desktop browser includes access social media messaging apps whatsapp telegram facebook messenger twitter instagram vkontakte.usability accessibility opera includes bookmarks bar download manager.also speed dial allows user add unlimited number pages shown thumbnail form page displayed new tab opened.opera one first browsers support cascading style sheets css .opera turbo feature compresses requested web pages except https pages sending users longer available desktop browser.opera turbo available opera mini mobile browser.
Opera (web browser)
privacy security one security feature option delete private data http cookies browsing history items cache passwords click button.when visiting site opera displays security badge address bar shows details website including security certificates.operas fraud malware protection warns user suspicious web pages enabled default.checks requested page several databases known phishing malware websites called blacklists.in free virtual private network vpn service implemented browser.opera said would allow encrypted access websites otherwise blocked provide security public wifi networks.later determined browser vpn operated web proxy rather vpn meaning secured connections made browser apps computer.
Opera (web browser)
crypto wallet support builtin cryptocurrency wallet opera web browser released announcing would first browser builtin crypto wallet.december opera released video showing many decentralized applications like cryptokitties running android version opera web browser.in march opera updated android browser access crypto domains making first browser able support domain name system dns part traditional dns directly without need plugin addon.collaboration san francisco based startup unstoppable domains.versions opera gx opera gx gamingoriented counterpart opera.browser announced released early access windows june e .
Opera (web browser)
macos version released december year.opera gx adds features geared towards gamers top regular opera browser.browser allows users limit network cpu memory usage preserve system resources.also adds integrations apps twitch discord twitter instagram.browser also builtin page called gx corner collates gamingrelated releases deals news articles.on may opera released mobile version opera gx beta ios android.development stages opera software uses release cycle consisting three streams corresponding phases development downloaded installed independently developer beta stable.
Opera (web browser)
new features first introduced developer build depending user feedback may progress beta version eventually released.the developer stream allows early testing new features mainly targeting developers extension creators early adopters.opera developer intended everyday browsing unstable prone failure crashing enables advanced users try new features still development without affecting normal installation browser.new versions browser released frequently generally times week.the beta stream formerly known opera next feature complete package allowing stability quality mature final release.new version released every couple weeks.both streams installed alongside official release without interference.different icon help user distinguish variants.
Opera (web browser)
market adoption integrations adobe systems integrated operas rendering engine presto adobe creative suite applications.opera technology employed adobe golive adobe photoshop adobe dreamweaver components adobe creative suite.operas layout engine also found virtual mechanics sitespinner pro.internet channel version opera web browser use nintendo wii created opera software nintendo.opera software also implemented nintendo ds browser nintendos handheld systems.opera one top browsers used around world.
Opera (web browser)
april operas offerings million active users.reception opera browser listed “tried tested direct alternative chrome.” scores close chrome htmltest scores browsers’ compatibility different web standards.versions presto layout engine positively reviewed although criticized website compatibility issues.issue opera .higher included workarounds help certain popular problematic web sites display properly.versions blink layout engine criticized users missing features ui customization abandoning opera softwares presto layout engine.despite versions blink layout engine noted fast stable handling latest web standards better website compatibility modernstyle user interface.
Netskope
see also opera browser platform variantsopera mini browser tablets telephonesopera mobile browser tablets telephonesrelated browsers otter browser opensource browser recreates aspects classic operavivaldi freeware browser created former opera software employeesrelated topicscomparison browser synchronizershistory web browserlist popup blocking softwarelist web browserstimeline web browsers references external links official websiteplatform offers cloudnative solutions businesses data protection defense threats cloud applications cloud infrastructure web.netskope considered leader field status cloud access security brokers casb product gartner.netskope based santa clara california software development facility bangalore india offices san francisco redmond new york st. louis london melbourne leganés singapore.history netskope founded sanjay beri current ceo lebin cheng ravi ithal krishna narayanaswamy initial venture capital approximately m. october one year founded netskope launched first openly available security software.month announced formation advisory team appointed enrique salem former symantec chairman ceo board directors.netskope raised funding.
Netskope
mid company announced plans expand australia new zealand market september netskope raised round led iconiq capital.in first two patents issued netskope patents security network delivered services.june netskope closed successful funding round yet securing round led lightspeed venture partners.following month netskope acquired sift security also software company focus nextgeneration cloud infrastructure security.acquisition brought sift’s iaas ‘cloud hunter’ netskope’s security cloud.year later june patent contextaware data loss prevention issued netskope.
Netskope
also saw another round funding netskope company raised .m november.in former citrix fortinet executive drew del matto appointed cfo netskope.february release netskope private access solution general public company raised additional investment round led sequoia capital global equities.brings funding todate total m.as february company valued almost billion – tripled valuation period months.overall netskope experienced average yearoveryear growth number customers include fortune companies.netskope named leader gartner magic quadrant cloud access security brokers made forbes cloud list.in september cybersecurity exclusive networks signed distribution deal netskope.arrangement would dramatically help growing company demand netskope security platform.
Netskope
technology products netskope cloud security platform aimed providing enterprises threat protection data loss protection visibility realtime insights across cloud services including microsoft’s azure platform google cloud amazon aws.apisupported applications include cisco webex dropbox github google drive gmail microsoft onedrive office salesforce sharepoint slack among others.netskope software uses saas software service model delivered via distributed cloud soc soc data centers.steers cloud web traffic cloudnative service inspection policy enforcement.clients netskope log software via web browser interface access reports analytics cloud cloud usage compliance set policies control secure specific usage behavior alert administrator.netskope different deployment options traffic steering analysis policy control.include log ingestion api connectors agentless forward proxy reverse proxy well thin client “agent” profile remote users pcs mobile devices gre ipsec tunneling.
Netskope
netskope enforce policies including data loss prevention dlp antimalware encryption access control incident management services cloud web traffic inspects.the platform includes cloudnative component named next generation secure web gateway – combining netskope’s original casb inline technology inline web gateway threat protection data loss prevention services.july netskope added newedge platform – network infrastructure goal improving user experience via highcapacity lowlatency.newedge provides realtime security delivered using sdn overlay.time release newedge points presence totaling tbs total capacity.secure access private enterprise applications added private access product first introduced june made generally available february .references
Web development
web development range developing simple single static page plain text complex web applications electronic businesses social network services.comprehensive list tasks web development commonly refers may include web engineering web design web content development client liaison clientsideserverside scripting web server network security configuration ecommerce development.among web professionals web development usually refers main nondesign aspects building web sites writing markup coding.web development may use content management systems cms make content changes easier available basic technical skills.for larger organizations businesses web development teams consist hundreds people web developers follow standard methods like agile methodologies developing web sites.smaller organizations may require single permanent contracting developer secondary assignment related job positions graphic designer information systems technician.
Web development
web development may collaborative effort departments rather domain designated department.three kinds web developer specialization frontend developer backend developer fullstack developer.frontend developers responsible behavior visuals run user browser backend developers deal servers.industry since commercialization web web development growing industry.growth industry driven businesses wishing use web site advertise sell products services customers.there many open source tools web development berkeleydb glassfish lamp linux apache mysql php stack perlplack.
Web development
kept cost learning web development minimum.another contributing factor growth industry rise easytouse wysiwyg webdevelopment software adobe dreamweaver bluegriffon microsoft visual studio.knowledge hypertext markup language html programming languages still required use software basics learned implemented quickly.an evergrowing set tools technologies helped developers build dynamic interactive web sites.web developers help deliver applications web services traditionally available applications deskbased computer.allowed many opportunities decentralize information media distribution.
Web development
examples seen rise cloud services adobe creative cloud dropbox google drive.web services allow users interact applications many locations instead tied specific workstation application environment.examples dramatic transformation communication commerce led web development include ecommerce.online auction sites ebay changed way consumers find purchase goods services.online retailers amazon.com buy.com among many others transformed shopping bargainhunting experience many consumers.another example transformative communication led web development blog.
Web development
web applications wordpress movable type created blogenvironments individual web sites.increased usage opensource content management systems enterprise content management systems extended web developments impact online interaction communication.web development also impacted personal networking marketing.web sites longer simply tools work commerce serve broadly communication social networking.web sites facebook twitter provide users platform communicate organizations personal interactive way engage public.chronology practical web development basic practice many web developers basic interdisciplinary skills roles includinggraphic design web designinformation architecture copywritingcopyediting web usability accessibility search engine optimization mindmobile responsiveness testing testing process evaluating system components intent find whether satisfies specified requirements not.
Web development
testing executing system order identify gaps errors missing requirements contrary actual requirements.the extent testing varies greatly organizations developers individual sites applications.security considerations web development takes account many security considerations data entry error checking forms filtering output encryption.malicious practices sql injection executed users ill intent yet primitive knowledge web development whole.scripts used exploit web sites granting unauthorized access malicious users try collect information email addresses passwords protected content like credit card numbers.dependent server environment scripting language asp jsp php python perl ruby running therefore necessarily web developer maintain.