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One-time password | text messaging ubiquitous communication channel directly available nearly mobile handsets texttospeech conversion mobile landline telephone text messaging great potential reach consumers low total cost implement.otp text messaging may encrypted using ax standard several hacking groups report successfully decrypted with... |
One-time password | hardware tokens rsa securitys securid one example timesynchronization type token along hid globals solutions.like tokens may lost damaged stolen additionally inconvenience batteries die especially tokens without recharging facility nonreplaceable battery.variant proprietary token proposed rsa described ubiquitous authe... |
One-time password | semiconductor components must flat must minimise power used standby operating.yubico offers small usb token embedded chip creates otp key pressed simulates keyboard facilitate easily entering long password.since usb device avoids inconvenience battery replacement.a new version technology developed embeds keypad payment... |
One-time password | hard copies countries online banking bank sends user numbered list otps printed paper.banks send plastic cards actual otps obscured layer user scratch reveal numbered otp.every online transaction user required enter specific otp list.systems ask numbered otps sequentially others pseudorandomly choose otp entered.securi... |
One-time password | differs passwords may remain useful attackers years fact.as passwords otps vulnerable social engineering attacks phishers steal otps tricking customers providing otps.also like passwords otps vulnerable maninthemiddle attacks making important communicate via secure channel example transport layer security.the fact pass... |
One-time password | makes standardization area difficult company tries push technology.standards however exist – example rfc skey rfc otp rfc hotp rfc totp.use mobile phone mobile phone handheld authentication token.mobile text messaging one ways receiving otac mobile phone.way service provider sends text message includes otac enciphered ... |
One-time password | according report mobile text messaging provides high security uses public key infrastructure pki provide bidirectional authentication nonrepudiation accordance theoretical analysis.sms method receiving otacs broadly used daily lives purposes banking creditdebit cards security.telephone two methods using telephone verif... |
One-time password | first method service provider sends personalised one time url authenticated email address e.g.ucl.ac.uk user clicks url server authenticates user.second method service provider sends personalised otac e.g.enciphered token authenticated email address user types otac website server authenticates user.a web application ge... |
One-time password | since saml works within browser desktopbased web application client cannot successfully authenticate using saml.instead client application use onetime authorization code otac authenticate web application.addition possible use oauth authorization framework third party application needs obtain limited access http service... |
Tufin | example uk banks send otac internet banking authorization via post registered mail.expansion quantum cryptography based uncertainty principle one ideal methods produce otac.moreover discussed used using enciphered code authentication also using graphical one time pin authentication qr code provides decentralized access... |
Tufin | tufin products also help companies manage automate daily configuration changes network security devices.innovation tufins innovation includes several technologies automatic policy generator refines security rules based network traffic methods automating security policy management concept managing network security polic... |
Browser engine | references external links application connectivity management tufins secureapp completes trifecta security policy management alan shimelrethinking firewall management zdnet article tom foremskisix deploys tufin swiss stock exchange uses tufin manage firewalls applications survey clevel managers senior professionalsunif... |
Browser engine | js language originally created use browsers used elsewhere implementation js engines decoupled browser engines.web browser two engines work concert via shared dom data structure.browser engines used types programs besides web browsers.email clients need display html email.electron framework powered two engines google c... |
Browser engine | style sheet series rules browser engine interprets.example rules specify typography details font color text size.engine combines relevant css rules calculate precise graphical coordinates visual representation paint screen.some engines may begin rendering pages resources downloaded.result visual changes data received i... |
Browser engine | browsers ios must use webkit engine.google originally used webkit chrome browser eventually forked create blink engine.chromiumbased browsers use blink applications built cef electron framework embeds chromium.microsoft two proprietary engines mshtml edgehtml.mshtml used internet explorer browser.edgehtml original engi... |
Security engineering | referencessimilar systems engineering activities primary motivation support delivery engineering solutions satisfy predefined functional user requirements added dimension preventing misuse malicious behavior.constraints restrictions often asserted security policy.in one form another security engineering existed informa... |
Security engineering | fact report completed estimated global security industry valued us billion.security engineering involves aspects social science psychology designing system fail well instead trying eliminate sources error economics well physics chemistry mathematics criminology architecture landscaping.some techniques used fault tree a... |
Security engineering | multiple certifications certified information systems security professional certified physical security professional available may demonstrate expertise field.regardless qualification course must include knowledge base diagnose security system drivers security theory principles including defense depth protection depth ... |
Security engineering | security engineering also goes label security science.relatedfields information securitysee esp.computer securityprotecting data unauthorized access use disclosure destruction modification disruption access.physical securitydeter attackers accessing facility resource information stored physical media.technical surveill... |
Security engineering | secure systems resist technical attacks also coercion fraud deception confidence tricksters.web applications according microsoft developer network patterns practices security engineering consist following activitiessecurity objectivessecurity design guidelinessecurity modelingsecurity architecture design reviewsecurity... |
Security engineering | target hardening whatever target multiple ways preventing penetration unwanted unauthorised persons.methods include placing jersey barriers stairs sturdy obstacles outside tall politically sensitive buildings prevent car truck bombings.improving method visitor management new electronic locks take advantage technologies... |
Security engineering | wiley.isbn .ross anderson .security engineering guide building dependable distributed systems.wiley.isbn .ross anderson . |
Security engineering | information security hard economic perspective pdf.proc.annual computer security applications conference.doi.acsac...bruce schneier .applied cryptography nd ed.. wiley. |
Security engineering | isbn .bruce schneier .secrets lies digital security networked world.wiley.isbn .david a. wheeler .secure programming linux unix howto. |
Security engineering | linux documentation project.archived original .retrieved .ron ross michael mcevilley janet carrier oren .systems security engineering pdf.internet things. |
WebAuthn | retrieved .cite web cs maint multiple names authors list link articles papers patterns practices security engineering channelpatterns practices security engineering msdnpatterns practices security engineering explainedbasic target hardening government south australiawebauthn core component fido project guidance fido al... |
WebAuthn | roaming hardware authenticator conforms fido client authenticator protocol ctap making webauthn effectively backward compatible fido universal nd factor uf standard.similar legacy uf web authentication resilient verifier impersonation resistant active maninthemiddleattacks unlike uf webauthn require traditional passwor... |
WebAuthn | fido authentication advantages uf—the primary difference fido authenticator also single multifactor passwordless authenticator.uf protocol designed act second factor strengthen existing usernamepasswordbased login flows.a fido authenticator may used either singlefactor mode multifactor mode.singlefactor mode authentica... |
WebAuthn | secret biometric stored authenticator shared website.moreover single secret biometric works websites authenticator select correct cryptographic key material use service requesting authentication user verification completed successfully.a secret biometric authenticator used together similarly would used smartphone.examp... |
WebAuthn | authentication purposes illustration assume authenticator roaming hardware authenticator see options.case authenticator multifactor cryptographic authenticator uses publickey cryptography sign authentication assertion targeted webauthn relying party.assuming authenticator uses pin user verification authenticator someth... |
WebAuthn | roaming authenticator conforms fido client authenticator protocol.webauthn strictly require roaming hardware authenticator.alternatively software authenticator implemented smartphone e.g.platform authenticator i.e.authenticator implemented directly webauthn client device may used.relevant examples platform authenticato... |
WebAuthn | practice use biometrics user verification improve usability webauthn.logistics behind biometrics still poorly understood however.lingering misunderstanding among users biometric data transmitted network manner passwords case.registration webauthn relying party receives signed authentication assertion browser digital si... |
WebAuthn | primary difference authenticator signs attestation statement attestation private key.signed attestation statement contains copy public key webauthn relying party ultimately uses verify signed authentication assertion.attestation statement also contains metadata describing authenticator itself.the digital signature atte... |
WebAuthn | instance attestation type called selfattestation may desired trust model essentially trust first use.support webauthn level standard published wc recommendation web authentication working group march .webauthn supported following web browsers google chrome mozilla firefox microsoft edge apple safari opera web browser.t... |
WebAuthn | one first fidocompatible authenticators secondgeneration security key yubico announced april .the first security level certified fido key called goldengate announced one year later ewbm april .anddropbox announced support webauthn logins nd factor may .apple announced face id touch id could used webauthn platform authe... |
WebAuthn | addition publickeycredential standard also defines authenticatorresponse authenticatorattestationresponse authenticatorassertionresponse interfaces addition variety dictionaries datatypes.the api allow direct access manipulation private keys beyond requesting initial creation.reception august paragon initiative enterpr... |
WebAuthn | difficult exploit given conditions context webauthn given secure cryptographic primitives padding schemes still bad choice considered best practice among cryptographers more.the fido alliance standardized asymmetric cryptographic scheme ecdaa.version direct anonymous attestation based elliptic curves case webauthn mean... |
WebAuthn | avoiding mistakes early possible would prevent industry challenges introduced broken standards need backwards compatibility.ecdaa designed used combination device attestation.particular feature webauthn necessarily required authentication work.current implementations allow user decide whether attestation statement sent... |
Code injection | references external links web authentication api accessing public key credentials level web authentication working groupweb authentication api mdnwebauthn awesomeinjection used attacker introduce inject code vulnerable computer program change course execution.result successful code injection disastrous example allowing... |
Code injection | injection sometimes lead complete host takeover.certain types code injection errors interpretation giving special meaning user input.similar interpretation errors exist outside world computer science comedy routine whos first.routine failure distinguish proper names regular words.likewise types code injection failure d... |
Code injection | impact range website defacement serious compromise sensitive data.installing malware executing malevolent code server injecting server scripting code php asp.privilege escalation root permissions exploiting shell injection vulnerabilities setuid root binary unix local system exploiting service microsoft windows.attacki... |
Code injection | known white hat penetration test.preventing problems prevent code injection problems utilize secure input output handling asusing apis used properly secure input characters.parameterized queries also known compiled queries prepared statements bound variables allows moving user data string interpreted.additionally crite... |
Code injection | instance php using htmlspecialchars function escape special characters safe output text html mysqlirealescapestring isolate data included sql request protect sql injection.output encoding i.e.preventing html injection xss attacks web site visitorshttponly flag http cookies set allow clientside script interaction cookie... |
Code injection | runtime canary checked function returns.canary modified program stops execution exits.occurs stack overflow attack.in ccode pointer masking cpm – loading potentially changed code pointer register apply bitmask pointer.effectively restricts addresses pointer refer.examples sql injection sql injection takes advantage syn... |
Code injection | code behind page generate sql query check password list user namesif query returns rows access granted.however malicious user enters valid username injects valid code password password field resulting query look like thisin example password assumed blank innocuous string.always true many rows returned thereby allowing ... |
Code injection | crosssite scripting code injection malicious injection introduction code application.web servers guestbook script accepts small messages users typically receives messages asvery nice sitehowever malicious person may know code injection vulnerability guestbook enters message asif another user views page injected code ex... |
Code injection | dynamic evaluation vulnerabilities eval injection vulnerability occurs attacker control part input string fed eval functioncall.the argument eval processed php additional commands appended.example arg set systembinecho uhoh additional code run executes program server case binecho.object injection php allows serializati... |
Code injection | remote file injection consider php program includes file specified requestthe example might read colorfiles like blue.php red.php could loaded attackers might provide colorhttpevil.comexploit causing php load external file.format specifier injection format string bugs commonly appear programmer wishes print string cont... |
Code injection | eventually one format specifier access address password stack print password screen.shell injection shell injection command injection named unix shells applies systems allow software programmatically execute command line.example vulnerable tcsh scriptif stored executable file .check shell command .check evil attempt ex... |
Code injection | consider following short php program run web server run external program called funnytext replace word user sent word.the passthru composes shell command executed web server.since part command composes taken url provided web browser allows url inject malicious shell commands.one inject code program several ways exploit... |
SharePoint | see also arbitrary code executionbuffer overflowdebuggingfile inclusion vulnerabilitygadget machine instruction sequencemobile codemonitorsgml entityshellshock software bugsql injectiontrojan horse computingunintended instructionsweb skimming references external links article three ways inject code another process robe... |
SharePoint | product installed customers infrastructure.receives fewer frequent updates access wider set features customization capabilities.two editions sharepoint server standard enterprise.free version called foundation discontinued .servers may provisioned normal virtualcloud servers hosted services. |
SharePoint | sharepoint enterprise built upon sharepoint standard microsoft sharepoint enterprise features unlocked providing additional license key.extra features sharepoint enterprise includesearch thumbnails previews rich web indexing better search results.business intelligence integration dashboards business data surfacing.powe... |
SharePoint | product encompasses wide variety capabilities require configuration governance.the common uses sharepoint include enterprise content document management sharepoint allows storage retrieval searching archiving tracking management reporting electronic documents records.many functions product designed around various legal... |
SharePoint | tool helps organization manage internal communications applications information easily.microsoft claims organizational benefits increased employee engagement centralizing process management reducing new staff onboarding costs providing means capture share tacit knowledge e.g.via tools wikis.collaborative software share... |
SharePoint | file hosting service personal cloud sharepoint server hosts onedrive business allows storage synchronization individuals personal documents well publicprivate file sharing documents.typically combined microsoft office serversservices microsoft exchange produce personal cloudwebdav used access files without using web in... |
SharePoint | custom web applications sharepoints custom development capabilities provide additional layer services allow rapid prototyping integrated typically lineofbusiness web applications.sharepoint provides developers integration corporate directories data sources standards restodataoauth.enterprise application developers use ... |
SharePoint | may used provide content users provide structure sharepoint environment.web parts app parts web parts app parts components also known portlets inserted pages.used display information sharepoint thirdparty applications.content item content type libraries lists apps content item resource electronic form.following example... |
SharePoint | definitions describe things like metadata fields document contact sales invoice may have.sharepoint allows create definitions based builtin ones.built content types include contacts appointments documents folders.sharepoint library stores displays content items type documents folders.sharepoint list stores displays dat... |
SharePoint | sites sharepoint site collection pages lists libraries apps configurations features content types subsites.examples site templates sharepoint include collaboration team sites wiki sites blank sites publishing sites.configuration customization webbased configuration sharepoint primarily configured web browser.webbased u... |
SharePoint | configuration server farm settings e.g.search crawl web application services handled central tools.while central administration limited farmwide settings config db provides access tools sharepoint health analyzer diagnostic healthchecking tool.in addition powershells farm configuration features limited tools made avail... |
SharePoint | supported way customize new modern experience user interface ui.globally available since mid .allows web developer step sharepoint development easily.the sharepoint app model provides various types external applications offer capability show authenticated webbased applications variety ui mechanisms.apps may either shar... |
SharePoint | asp.net nodejs php.apps served proxy sharepoint requires dnscertificate manipulation onpremises versions sharepoint.the sharepoint client object model available javascript .net restsoap apis referenced many environments providing authenticated users access wide variety sharepoint capabilities.sandboxed plugins uploaded... |
SharePoint | custom workflow actions.web parts also known portlets widgets gadgets provide new functionality added page.pagessites pagesite templates.server architecture sharepoint server scaled operate entirely one developer machine scaled managed across hundreds machines.farms sharepoint farm logical grouping sharepoint servers s... |
SharePoint | server farm able directly interface central configuration database.servers use configure services e.g.iis windows features database connections match requirements farm report server health issues resource allocation issues etc... web applications web applications toplevel containers content sharepoint farm.web applicat... |
SharePoint | web application servers configured farm.site collections site collection hierarchical group sharepoint sites.web application must least one site collection.site collections share common properties detailed common subscriptions service applications configured unique host names.site collection may distinct content databa... |
SharePoint | service applications service applications provide granular pieces sharepoint functionality web service applications farm.examples service applications include user profile sync service search indexing service.service application turned exist one server loadbalanced across many servers farm.service applications designed... |
SharePoint | application provides complete centralized management interface web service applications sharepoint farm including ad account management web service applications.event failure ca windows powershell typically used ca server reconfigure farm.the structure sharepoint platform enables multiple exist single farm.shared cloud... |
SharePoint | document metadata also stored using format.sharepoint provides various application programming interfaces apis clientside serverside javascript rest soap odatabased interfaces.sharepoint used achieve compliance many document retention record management document id discovery laws.sharepoint compatible cmis content manag... |
SharePoint | sharepointrelated microsoft products history origins sharepoint evolved projects codenamed office server tahoe office xp development cycle.office server evolved frontpage office server extensions team pages.targeted simple bottomup collaboration.tahoe built shared technology exchange digital dashboard targeted topdown ... |
SharePoint | free license sharepoint portal server commercial releasewindows sharepoint services .free license office sharepoint server commercial extensionsharepoint foundation free sharepoint server commercial extension foundation sharepoint enterprise commercial extension serversharepoint foundation free sharepoint server extens... |
State Security Service (Nigeria) | agency presidency federal republic nigeria reports activities office nsa.its main responsibilities within country include counterintelligence internal security counterterrorism surveillance well investigating types serious crimes state.also charged protection senior government officials particularly president vice pres... |
State Security Service (Nigeria) | state security service sss made responsible domestic intelligence director general ismaila gwarzo deputy director lt. col. a.k.togun.national intelligence agency nia handled external intelligence counterintelligence.defence intelligence agency dia responsible militaryrelated intelligence outside inside nigeria.the firs... |
State Security Service (Nigeria) | mandate mission sss protect defend federal republic nigeria domestic threats uphold enforce criminal laws nigeria provide leadership criminal justice services federal state lawenforcement organs.sss also charged protection president vice president senate president speaker house representatives state governors immediate... |
State Security Service (Nigeria) | rezaq wanted united states leading bombing egyptair plane abu nidal group subsequently rendered united states official request received state department.in october sss intercepted large cache arms ammunition originating iran apapa port lagos spite un arms embargo iran.arms included artillery rockets shells mortars conc... |
State Security Service (Nigeria) | october agency rescued parish priest st bernards catholic church eguaholo orhionmwon local government area edo state rev.fr sylvester chukwura kidnappers hideout.kidnappers baited ransom sum subsequently ambushed sss operatives.time frame sss also arrested another kidnapper edo state known binebi sibete described notor... |
State Security Service (Nigeria) | defence sss said informed mr. mutallabs father sons alleged radical beliefs agency said mr. mutallabs father actually spoken officials united states embassy abuja also sought help past nigerian national security adviser.sss held american authorities share information mr. mutallab senior given former national security a... |
State Security Service (Nigeria) | intelligence pointed key government buildings ministries targets agency subsequently raised alert level abuja also advised diplomatic missions international organizations city take adequate security precautions staff premises.final un report incident indicted un resident security adviser abuja deputy accused negligence... |
State Security Service (Nigeria) | story also alleged american ambassador given statement explaining us given warning directly nigerian security agencies failed act previous intelligence shared them.end situation brought control national security adviser gen. owoye andrew azazi demanded evidence americans indeed given warning american ambassador actuall... |
State Security Service (Nigeria) | movement emancipation niger delta mend claimed responsibility attack.sss able trace registration car used attack subsequently arrested suspects lagos mastermind operation mr. henry okah arrested south african authorities put trial south africa terrorism charges.april security protection officer spo working close protec... |
State Security Service (Nigeria) | controversy exclusive report september peoples gazette reported lengthy details exposing nepotism favourtism recruitment personnel state security service led bichi report became known sss recruitment scandal.report cited many sources including serving personnel agency gave figures agency neglected official procedures r... |
State Security Service (Nigeria) | decree number remained place numerous citizens incarcerated although allowable period detention without charge reduced six months six weeks january .aid decrees restricted freedom usually promulgated retrospectively radical outspoken critics government gani fawehinmi tai solarin balarabe musa regularly detained.despite... |
State Security Service (Nigeria) | november jenkins alumona editor news arrested sss agents lagos television station.november onome osifowhiskey managing editor tell magazine arrested sss agents lagos driving church children.october osifowhiskey warned magazine received written death threat listed names staff members.november sss agents arrested babafem... |
State Security Service (Nigeria) | former chairman editorial board daily guardian visiting professor journalism us university olatunji dare detained overnight passport seized upon arrival united states june .told report dss retrieve passport.interrogated june sss officials activities abroad passport returned.the sss also accused repressing political act... |
State Security Service (Nigeria) | abayomi others held days released bail.may workshop conflict management port harcourt canceled sss warned local coordinators meeting could held workers day local holiday.similar workshops elsewhere proceeded unimpeded despite holiday.weapons equipment standard issue assault rifles used sss combat operativessecurity pro... |
State Security Service (Nigeria) | counter terrorism role agency also uses mobile ied jammers vip protection public spaces like stadiums mobile configuration use convoys.due disproportionately large gsm mobile phone subscriber base nigeria use cellphones principal means communication kidnappers terrorists agency develop telephone call intercept capabili... |
FIDO2 Project | core fido consists wc web authentication webauthn standard fido client authenticator protocol ctap.fido based upon previous work done fido alliance particular universal nd factor uf authentication standard.taken together webauthn ctap specify standard authentication protocol protocol endpoints consist usercontrolled cr... |
FIDO2 Project | example laptop may support multiple clients one conforming user agent running laptop.conforming user agent implements webauthn javascript api.as name implies client authenticator protocol ctap enables conforming cryptographic authenticator interoperate webauthn client.ctap specification refers two protocol versions cal... |
Django (web framework) | referencesmaintained django software foundation dsf independent organization established us c nonprofit.djangos primary goal ease creation complex databasedriven websites.framework emphasizes reusability pluggability components less code low coupling rapid development principle dont repeat yourself.python used througho... |
Django (web framework) | jacob kaplanmoss hired early djangos development shortly simon willisons internship ended.released publicly bsd license july .framework named guitarist django reinhardt.adrian holovaty romani jazz guitar player big fan django reinhardt.in june announced newly formed django software foundation dsf would maintain django ... |
Django (web framework) | consists objectrelational mapper orm mediates data models defined python classes relational database model system processing http requests web templating system view regularexpressionbased url dispatcher controller.also included core framework area lightweight standalone web server development testinga form serializati... |
Django (web framework) | django also includes ability launch fastcgi server enabling use behind web server supports fastcgi lighttpd hiawatha.also possible use wsgicompliant web servers.django officially supports five database backends postgresql mysql mariadb sqlite oracle.microsoft sql server used djangomssql similarly external backends exis... |
Django (web framework) | case djangojython must installed order provide jdbc drivers database connectivity also provide functionality compile django .war suitable deployment.google app engine includes support django version .x.x one bundled frameworks.version history django team occasionally designate certain releases longterm support lts rele... |
Django (web framework) | djangocon took place washington d.c. september.djangocon held chicago hyatt regency hotel postconference sprints hosted digital bootcamp computer training center.djangocon us returned portland august september.djangocon us held austin tx september att executive center.djangocon us held philadelphia pa wharton school un... |
Django (web framework) | djangocon us held spokane wa djangocon us held san diego ca.djangocon us held san diego ca sept –.django miniconferences usually held every year part australian python conference pycon au.previously miniconferences held inhobart australia july brisbane australia august melbourne australia august andsydney australia aug... |
Jakarta Enterprise Beans | list popular djangobased cmssdjango cmswagtailmezzanine see also flask web frameworkpylons projectcomparison web frameworkswebpyruby rails references bibliography list extraction current django books external links official websitefunctionally identical versions program repackaged successive new products vendor.groffoa... |
Jakarta Enterprise Beans | enhanced java community process jsr ejb .jsr ejb .jsr ejb .jsr ejb .jsr ejb ..the ejb specification provides standard way implement serverside also called backend business software typically found enterprise applications opposed frontend user interface software. |
Jakarta Enterprise Beans | software addresses types problem solutions problems often repeatedly reimplemented programmers.jakarta enterprise beans intended handle common concerns persistence transactional integrity security standard way leaving programmers free concentrate particular parts enterprise software hand.general responsibilities ejb sp... |
Jakarta Enterprise Beans | original specification allowed remote method invocation corba optionally protocols even though large majority business applications actually require distributed computing functionality.ejb .specification addressed concern adding concept local interfaces could called directly without performance penalties applications d... |
Jakarta Enterprise Beans | shows influence spring use plain java objects support dependency injection simplify configuration integration heterogeneous systems.ejb .along version ejb integrated mulesoftv using mulesoft certified plektonlabs ejb connector.gavin king creator hibernate participated ejb .process outspoken advocate technology. |
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