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A new piece of macOS malware linked to the North Korean hacking group Lazarus employs in-memory execution of payloads, researchers revealed this week.
Recent Lazarus campaigns focused on targeting users and administrators of cryptocurrency exchanges, mainly via fake cryptocurrency company and trading applications, and ... |
Microsoft reports that the number of ransomware attacks on Windows computers has decreased. The company bases the information on data collected by Windows Defender, the built-in antivirus application in Windows. The software giant previously named ransomware as one of the largest threats of 2016 and millions of PCs wer... |
In the digital era, the protection of data has become a vital aspect of running businesses majorly reliant on the internet. One significant security concern is 'account takeover vulnerability'. This post aims to shed light on this crucial matter in broader detail.
Account takeover vulnerability is a severe security bre... |
A newly discovered family of macOS malware, likely being deployed in attacks by a known North Korean APT, joins a growing number of malware families targeting Mac devices as more users rely on these products in the enterprise.
The malware, named “RustBucket,” is distributed in a three-stage attack that results in the e... |
The hacker Fluepke has managed to move a TI connector from Secunet into a virtual machine. He wants to use it to send data to the health network.
CCC hacker Fluepke analyzed a connector – a particularly secure router – from Secunet and got the connector’s operating system running in a virtual machine (VM). Among other ... |
Permissions, Privileges, and Access Controls
EMC RSA Adaptive Authentication On-Premise (AAOP) 220.127.116.11 SP1 Patch 2, SP1 Patch 3, SP2, SP2 Patch 1, and SP3 does not properly perform forensic evaluation upon receipt of device tokens from mobile apps, which might allow remote attackers to bypass intended applicatio... |
Please take note of the new malware which was reported by Kaspersky, Intego etc.
That this new malware infects Android, iOS, Mac OS X, Linux and Windows.
Details can be found here.
Kaspersky Lab Uncovers “The Mask”: One of the Most Advanced Global Cyber-espionage Operations to Date Due to the Complexity of the Toolset ... |
The Ellician Banner, which is used by many colleges throughout the United Sates as their student-facing portal has been found to have a vulnerability that when carried out, allows attackers to use the credentials of the students immediately for criminal activity. The Department of Education released a statement about t... |
The #1 cyber security risk to organizations worldwide i.e. one that today critically impacts 1000s of business and government organizations in almost every country, is Active Directory Privilege Escalation (downloadable Executive Summary below), as evidenced here.
It is SO powerful that one who knows how to exploit it ... |
A joint report from researchers at ESET, CERT-Bund, the European Organization for Nuclear Research (CERN), the Swedish National Infrastructure for Computing and other agencies have uncovered the sophisticated Operation Windigo which aims at hijacking thousands of Unix servers for a widespread Cyber Criminal operations.... |
1. EXECUTIVE SUMMARY
- CVSS v3 9.3
- ATTENTION: Low skill level to exploit
- Vendor: PTC
- Equipment: Kepware LinkMaster
- Vulnerability: Incorrect Default Permissions
2. RISK EVALUATION
Successful exploitation of this vulnerability could allow a local attacker to globally overwrite the service configuration to execute... |
Kaminsky: Rootkit Causing Widespread Infection
This morning, security researcher Dan Kaminsky announced an ingenious method for gauging the extent of the Sony XCP CD rootkit infection. His findings suggest that at least hundreds of thousands of computers are likely already infected, and that Sony probably has data that... |
Hundreds of government networks in Europe and the United States have fallen prey to malware allegedly originating from Russia. It concerns the so-called Turla malware, which has been researched for some time.
The Turla malware, which came to light last year, has infected hundreds of government networks in both Europe a... |
We have just received word from Kaspersky that there is an ongoing “watering-hole” campaign that is targeting mobile users in the Southeast Asian region, known simply as LightSpy. According to the cybersecurity experts, the spyware has successfully infested iPhones and Android smartphones, while researchers have also f... |
SQL injection vulnerability in graph.php in Cacti 0.8.7e and earlier
allows remote attackers to execute arbitrary SQL commands via a
crafted rra_id parameter in a GET request in conjunction with a valid
rra_id value in a POST request or a cookie, which causes the POST or
cookie value to bypass the validation routine, b... |
Timing is everything, especially if you’re trying to spread malware. Last week, the developers of the popular Twitter application TweetDeck notified users that due to changes in the authentication protocols Twitter supports, users of older versions will have to upgrade.
Naturally, cybercriminals latched onto this bit o... |
Welcome to the Virus Encyclopedia of Panda Security.
|Alias:||Win32/Iroffer.1213, Backdoor/Iroffer, IROffer, Win-Trojan/Iroffer98892|
|Effects: ||It allows a hacker to send and receive files from the affected computer|
|First detected on:||May 7, 2003|
|Detection updated on:||March 17, 2005|
|Yes, using TruPrevent Tech... |
In this report, Zscaler’s research team highlights patterns, trends and outliers that emerge from the 35 billion transactions the Zscaler cloud processes each day.
Evolution of Exploit Kits in the Past Year
Exploit kit campaigns continue to target popular and legitimate web sites through malvertising, creating a seriou... |
Below is an analysis of the vDOS database log leek. It was done using an ELK stack which can be found here:
Types of attacks The below pie chart shows the different types of attacks. It shows that more than 50% of the attacks were DNS based attacks followed by NTP. This doesn’t come as a big shock as these protocols ca... |
APT28 Spear-Phishes Ukrainian Critical Energy FacilityEnergy Facility Impeded Attack by Blocking the Launch of the Windows Script Host
Ukrainian cyber defenders said Russian military hackers targeted a critical energy infrastructure facility with phishing emails containing a malicious script leading to cyberespionage.
... |
The motive behind the Conficker worm may not be known, but it may be aimed at creating one of the largest existing examples of a so-called "botnet" – a huge network of compromised computers that can be controlled remotely to act together simultaneously.
Criminals use botnets to conduct illicit activity – such as sendin... |
Sucuri researcher Ben Martin recently investigated a skimmer attack lodged against a WooCommerce site and found that it differs from prior payment-card campaigns that have targeted WordPress-based e-commerce destinations — in that the malware doesn’t just intercept payment information entered into the fields on a check... |
New Bitdefender Tool Allows Bootkit Disinfection
It goes without saying that bootkit infection can dramatically impact users’security. Bootkit removal is extremely delicate, as bootkits live outside the file system and can manipulate security checks by returning a copy of the pristine master boot record whenever an ant... |
Check Point researchers reported that the infection chains observed in the attacks attributed to North Korea-linked ScarCruft APT group (aka APT37, Reaper, and Group123) since 2022 have stopped heavily relying on malicious documents to deliver malware and instead begun using oversized LNK files embedding malicious payl... |
Hisob.A is a worm that spreads by copying itself, without infecting other files.
It captures certain information entered or saved by the user, with the corresponding threat to privacy:
It affects productivity, preventing tasks from being carried out:
- In the affected computer:
it converts the computer into a platform ... |
A vulnerability in the API of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability exists because requests that are sent to the API are not properly validated. An attacker could exploit this vulnerability by sending a m... |
Web Content-Linked Notes
In some web-centric research scenarios, it’s more useful to capture notes about a page than to send the content to OneNote. The second OneNote-related toolbar command icon in Figure 1 performs this action, creating a OneNote linked note, as shown in Figure 4.
Figure 4 IE with linked note
When a... |
The Council for Scientific and Industrial Research (CSIR) recently hosted the nation Cyber Games Challenge as part of Cyber Security Awareness month. The challenge pit teams of 4-5 members from different institutes against each other in a Capture the Flag style contest. In total there were seven teams, with two teams f... |
Symantec cybersecurity experts: The malware deployment is preceded by a reconnaissance with the AdFind tool. The victims are large organizations.
Malware Hunter JAMESWT Technical Analysis
New Remcos campaign via shipping documents. The email tar attachment contains an exe: the malware itself. This is a RAT with several... |
With the ongoing pandemic, more businesses lean toward using the work from home setup. Thus, many adversaries try to exploit all possibilities to do their schemes to employees connected to their company system in their home comfort. This makes them more susceptible to hackers as security is lessened, just like the repo... |
Separate phishing campaigns targeting thousands of victims impersonate FedEx and Microsoft, among others, to trick victims.
Attackers are exploiting a well-known open redirect flaw to phish people’s credentials and personally identifiable information (PII) using American Express and Snapchat domains, researchers have f... |
The Zend Framework uses a file named application.ini where various sensitive data is stored (such as database credentials). This file is located in the /application/configs directory. Normally this file is not dirrectly accessible but some developers improperly set the application root and make this file acessible from... |
SAP applications are highly sophisticated and tailored to m...
RFC Callback Attacks: Defending Your SAP System with Pathlock
In the complex world of SAP enterprise systems, an underestimated security threat often slips under our notice – the RFC (Remote Function Call) callback attack. This exploit has particular releva... |
Security experts uncovered a new malware campaign from BlackTeck, a Chinese cyberespionage APT group. According to a report from NTT Security, the group targeted Japan-based companies via a novel malware variant dubbed Flagpro.
“We have observed attack cases using Flagpro against multiple companies (Defense, Media, Com... |
Since May 2019, malicious actors have been deploying the sophisticated Windows ransomware Maze that does not stop at encrypting a private organization’s data, but also steals the same data and threatens to release it to the public and the media if ransom is not paid.
In the middle of the pandemic, it was revealed in a ... |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
A Reflected Cross-Site Scripting vulnerability was discovered in Moodle versions prior to 3.9.18, 3.11.x prior to 3.11.11 and 4.0.x to 4.0.5. This flaw exists due to insufficient sanitization of user-supplied data in policy tool. An at... |
SocialFish: How to do a Phishing attack.
A phishing attack is used to capture a victim’s credentials but isn’t limited to Banking information, social media account ( User & password), phishing scripts can collect any type of data in which the developer of the scripts seems needed.
Phishing attack are used by pretty muc... |
are powerful system-monitoring programs that are almost impossible to detect. Rootkits are not an infection in and of themselves. They are used by backdoor Trojans
, and IRCBots
to conceal their presence. Thus a rootkit's purpose is to hide itself
from view in order to prevent detection of an attacker's software and ma... |
Recent reports indicate that a dedicated credit card skimming service known as Caramel is now growing in terms of popularity.
As a result, the service designed to facilitate the theft of payment card details is enabling threat actors of relatively low skill to access a simple and automated method to make a start in the... |
Original Post from SpecterOps
Author: Dwight Hohnstein
As a blend between offensive security engineer and developer, I find myself frustrated in attempting to adhere to the software development lifecycle (SDLC). The modern day security consultant requires so many disparate tools across a variety of maintainers to be su... |
Researchers have found two new vulnerabilities in Android operating system. According to researchers Jon Oberheide and Zach Lanier some malicious apps could get installed on Android devices without taking the users’ permission.
The researchers created a proof of concept app which posed as an expansion pack for Angry Bi... |
Author: Nick Sundvall
On 23 May, we observed a malspam campaign distributing a ZIP file containing Remcos, a remote access trojan (RAT) designed to remotely control a victim’s computer. The campaign’s email subjects attempted to gain the victim’s trust by impersonating a legitimate United Arab Emirates company called A... |
Companies that fail to secure their Elasticsearch and MongoDB instances are being targeted by an attacker who destroys the data, overwriting the databases with a string of random numbers and the word ‘meow’. The attacks appear to be automated, no note is left, no ransom demand is issued, and there is no explanation as ... |
Improve the security of your home network by changing the SSID. Wireless broadband modems and wireless access points establish a wireless network using a name called Service Set Identifier (SSID). These devices are configured with a factory default SSID network name. Generally, all the modems of a manufacturer are assi... |
XML external entity expansion¶
ID: py/xxe Kind: path-problem Security severity: 9.1 Severity: error Precision: high Tags: - security - external/cwe/cwe-611 - external/cwe/cwe-827 Query suites: - python-code-scanning.qls - python-security-extended.qls - python-security-and-quality.qls
Parsing untrusted XML files with a ... |
An alert released on Friday by the FBI and the DHS’s Cybersecurity and Infrastructure Security Agency (CISA) revealed that the number of organizations targeted in a recent attack abusing a legitimate email marketing service was higher than initially reported.
Microsoft reported last week that the Russia-linked threat a... |
Microsoft Office 365 Phishing Leverages Oracle, AWS Cloud Services
A newly discovered, widespread email phishing campaign hosted on Oracle Cloud and using Amazon Web Services (AWS) resources to steal Office 365 credentials from small and large businesses has been quietly operating in the U.S. and Australia for more tha... |
Researchers have found a serious code execution vulnerability in the web-based groupware Horde Webmail. Exploiting this RCE vulnerability threatens Horde Webmail users’ security, especially when the vendors have no plans for the bug fix.
Horde Webmail RCE Vulnerability
In a recent blog post, researchers from Sonar (for... |
In this article, we’ll be exploiting the HTTP PUT method vulnerability on one of the Metasploitable2 webserver through which you can easily upload any malicious file onto the server and can gain the access of the whole webserver in meterpreter shell.
In last article, we’ve already learnt that how to Test HTTP Methods w... |
Cybersecurity solutions provider Fortinet this week announced patches for multiple vulnerabilities across its products, including a high-severity authentication bypass impacting FortiOS and FortiProxy.
Tracked as CVE-2022-35843 (CVSS score of 7.7), the authentication bypass was identified in the SSH login component of ... |
Governments, vigilantes, and criminal hackers have a new way to disrupt botnets jogging the commonly used attack computer software Cobalt Strike, courtesy of analysis printed on Wednesday.
Cobalt Strike is a authentic safety tool employed by penetration testers to emulate malicious activity in a community. Around the e... |
CVE-2019-0604, a critical vulnerability opening unpatched Microsoft SharePoint servers to attack, is being exploited by attackers to install a web shell.
The web shell allows them to achieve continuous access to the system and, potentially, to the internal network on which it resides. According to the Canadian Centre f... |
Image Credit: Threatpost
A critical remote code execution vulnerability has been recently discovered in the popular Apache Struts web application framework allowing a remote attacker to execute arbitrary code on any server running an application built using the affected Struts framework and the popular REST communicati... |
Infrared also became popular for playing two player games, but once again all such applications with Infrared don’t offer the feature of mobility which is the purpose of having a mobile in the first place. The hacker could get access to the victim’s call register and he might place a call, put them on hold or hang-up. ... |
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Most of the security solutions are emphasizing on detecting Windows threats, but the focus should be on mitigating risks in the Linux platform.
FREMONT, CA: There is a lot of importance given for protecting Windows endpoints in the antivirus industry. Windows desktop users dominate close to 87... |
The email rar attachment contains an exe file: the first malware, which downloads the second. The stolen data is exfiltrated via SMTP.
Glupteba exploits Bitcoin blockchain to spread. Nozomi Networks cybersecurity experts: The malware is downloaded via Pay-Per-Install networks – online ad campaigns that prompt software ... |
Duolingo, the popular language learning platform, was recently involved in a data leak and 2.6 million users had their data scraped which now appear on a a hacking forum out in the wild. Hackers were able to get Usernames, Email Addresses, Language, and which Language users were learning.
This is relevant because users... |
Hackers have invaded Nvidia, the largest maker of graphics processors in the world. They are now demanding a large ransom for this information.
According to a research group from Washington, the hitherto unknown “participants” may help the company’s competition in China.
Last week, Nvidia was the target of a hacker att... |
According to the Kaspersky Lab’s third quarter report, 10 out of the 24 targeted cyber attacks were organized by groups of Chinese speaking hackers.
Experts at Kaspersky said one of the main targets of these cyber criminals was Russian Federation. They also have targeted other Asian countries which includes India, Mong... |
Due to a decreased rate of submissions, Symantec Security Response has downgraded this threat from Category 3 to Category 2 as of June 13, 2003.
W32.Opaserv.Worm is a network-aware worm that attempts to replicate across open network shares. It copies itself to the remote computer as a file named Scrsvr.exe. This worm a... |
1. Extend When You Must
•Struts framework can be stretched and customized to allow for customized behavior.
•Configuration classes in the Struts framework (say, Struts configuration file , ActionServlet RequestProcessor) can be substituted for a customized version.
•Declarative Exception Handling mechanism also allows ... |
VTA-004470 – Lumma Malware Claims to Have the Ability to Renew Expired Google Authentication Cookies
The Lumma information-stealer malware, also known as ‘LummaC2,’ is reportedly a new feature that allegedly enables cybercriminals to revive expired Google cookies, potentially leading to unauthorized access to Google ac... |
Researchers from SAM Seamless Network have identified that within 48 hours of disclosure, the vulnerabilities in Realtek devices were being exploited in the wild. These serious security flaws exist in Software Development Kits (SDK) of devices. One of the critical security flaws tracked as CVE-2021-35395 impacts smart ... |
Microsoft PowerShell is a legitimate scripting language commonly used by IT administrators to configure systems and automate administrative tasks.
This means that using PowerShell-based tools enables attackers to bypass all security controls that are triggered when a malicious executable is dropped on a disk.
The use o... |
The U.S. Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Coast Guard Cyber Command (CGCYBER) have sounded the alarm over in-the-wild attacks targeting a recently disclosed vulnerability in Zoho’s ManageEngine ADSelfService Plus product.
Tracked as CVE-2021-405... |
One of the first computer worms to infect the Internet was Morris worm on November 2, 1988. It was written by Robert Morris, a graduate at Cornell University.
The first ever text message was sent on December 3, 1992, by Neil Papworth from his computer to the phone of Richard Jarvis. Neil was a test engineer for Sema Gr... |
The so-called Emotet malware is re-distributed after infections with the TrickBot malware. Several leading security researchers indicate that malicious parties want to use this to restore the Emotet botnet. Last spring, Europol and the German authorities took over the botnet and used the infrastructure to remove the ma... |
First discovered in 2007, the Trojan known as DNSChanger (also called "RSPlug," "Puper," and "Jahlav") has infected millions of Windows PCs and Macs worldwide. Last year the FBI, in an operation called Ghost Click, arrested the Estonian crime ring responsible and seized the rogue network built to redirect users’ DNS se... |
Cyber attackers continue developing their attack techniques and tools to match the feverish race in cybersecurity worldwide. One of their most efficient and fastest-evolving tools to plant into your system is malware, which disrupts and corrupts the processes of your system. There are unlimited types of malware, but wh... |
Abstract and Keywords
This chapter provides an overview of how warfare and militarization, as historical processes, have mutated and changed in parallel with and intersecting processes of globalization. Given the contradictory trajectory of less lethal wars that break out increasingly more frequently and last longer, i... |
We have implemented a RESTful API that serves the information to be displayed into our Aurelia web app. This API doesn't have any security mechanism, so if any malicious users get the endpoint URL, they can run malicious scripts against our application and ruin our application. For that reason, we should reject any man... |
Useful Kali Linux Tools For Penetration Testing.
Kali Linux is a Linux based operating system, mostly used in penetration testing. Kali.org has recently released its new update with some extra functionalities. There are different types of tools that are present in Kali Linux to perform different operations.
Tools in Ka... |
According to the Register, “Another RAT crawls out of the malware drain.” The short article is about a new banking trojan that can steal sensitive data from people using Internet Explorer, Chrome or Firefox browsers. PhishMe and CSIS (Center for Strategic and International Studies) have recently found a new version of ... |
TeamTNT Deploys Kangaroo Malware Attack On Bitcoin Targeted At Breaking Encryption
TeamTNT was a threat actor highly skilled at compromising cloud environments. The threat actor’s attacks made use of never-seen-before techniques and exploits, as TeamTNT developed its own toolbox, rather than relying on the same methods... |
Thousands of Asus computer users were sent malware from a trusted source – the official Asus updater.
The attack was described by Asus as an Advanced Persistent Threat, of the type “usually initiated by a couple of specific countries, targeting certain international organizations or entities.”
The multi-faceted attack ... |
Redline infostealer gathers information and steals high value data from an infected machine. The Redline infostealer is considered one of the most dangerous malware currently being used in the wild and has been used in countless trojanized software, applications, games and cracked software. In addition to data exfiltra... |
A Vietnam-based hacking operation dubbed “Ducktail” is targeting individuals and companies operating on Facebook’s Ads and Business platform.
Ducktail has been around since 2021, and is attributed to a Vietnamese threat group. Campaigns to-date have focused on taking over Facebook Business accounts, both to manipulate ... |
Microsoft’s Patch Tuesday updates for May 2017 address tens of vulnerabilities, including several zero-day flaws exploited by profit-driven cybercriminals and two notorious Russia-linked cyber espionage groups.
The company has resolved more than 50 security holes affecting Windows, Internet Explorer, Edge, Office, the ... |
Once upon a time, a hotel chain thought it would be a good idea to sabotage Wifi hotspots of their customers. The FCC didn’t like it at all and stepped in and the practice fortunately ceased. But others may still think this is a good idea and could actually get away with it unless access points and mobile devices would... |
Malware Bypasses Antivirus
Tuesday, October 23, 2012 @ 08:10 PM gHale
There is now a USB dropper/spreader that can bypass commercial antivirus products.
Antivirus programs today identify threats based on their signatures, or on their behavior and if malware gets by one system, the other can catch it.
But hold on, secur... |
February 28th saw the popular code repository website GitHub targeted by a massive distributed denial of service (DDoS) attack. Peaking at a monstrous 1.35 Tbps, the DDoS employed a new type of amplification attack which utilised poor authentication on memcached servers.
Previously, the largest DDoS attack recorded was... |
Supports ZigBee, MiWi and MiWi P2P protocols Network analysis and topology Graphically display decoded packets Essential for ZigBee system development Supplied in a rugged plastic case
Debugging a wireless network without an analyzer is like trying to debug a circuit without an oscilloscope. If you will be developing w... |
- Table of contents
Shmuel GihonShare on LinkedIn
Research Team Leader at Cyberint
Table of contents
Offensive Security Migrates to The Underground
Recent years have taught us a lot about espionage in the cybersecurity world.
As offensive security companies emerged at almost the same rate as ransomware groups, some got... |
Man-in-the-Middle attacks & Cyanide
What does Cyanide do?
Cyanide utilizes an opportunistic attack and combines Impacket’s ntlmrelayx.py along with poisoners (e.g. Responder) in order to correlate:
- Cyanide will provide information of who the user or service account was that was captured
- What method of poisoning was... |
Improper Control of Generation of Code ('Code Injection')
Unspecified vulnerability in the XSL Content portlet in Liferay Portal Community Edition (CE) 5.x and 6.x before 6.0.6 GA, when Apache Tomcat is used, allows remote attackers to execute arbitrary commands via unknown vectors.
CWE-94 - Code Injection
Code injecti... |
Linux.Hacktool.Portscan is Malwarebytes generic detection name for Linux based port scanners.
Hacktools are a category of riskware. Riskware, in general, is a detection for items that are not strictly malicious, but pose some sort of risk for the user in another way.
Programs might be termed as “riskware” because they:... |
Hey, welcome back to the course. So the last video we stopped about our first part of the last top 10. So we talked about injection, broken authentication, sensitive data exposure, XML, external entities or *** E broken access control, security, Miss Configuration and cross site scripting attacks.
In this video, we're ... |
yoshitaka272 - Fotolia
Aruba Central is the supplier’s flagship cloud product, which enables IT teams to manage and optimise their campus, branch, remote, datacentre and internet-of-things networks from a single dashboard.
Aruba describes the service as having “robust security” but nevertheless, an undisclosed threat a... |
Posted on January 5, 2022 at 7:49 AM
Security researchers at Minerva Labs have revealed that threat actors are using the weaponized Telegram Messenger App to plant the Purple Fox backdoor on Windows systems.
According to the researchers, the campaign has a very low detection rate, unlike similar ones that leverage legi... |
This script is Copyright (C) 2013-2017 Tenable Network Security, Inc.
The remote host is affected by a SQL injection vulnerability.
The remote host has a version of Schneider Electric Accutech Manager
installed that is affected by a SQL injection vulnerability. By
sending a specially crafted packet to 'RFManagerService... |
A botnet focused on cryptomining, spamming, and defacement has infected hundreds of thousands of websites running popular content management systems (CMSes), such as WordPress, Joomla, Magneto, and Drupal, according to online security firm Imperva.
The botnet, dubbed KashmirBlack, uses a modular infrastructure that inc... |
Chapter 6. Managing Printing
After completing this chapter, you will be able to:
Install and manage printer drivers.
On the Companion Disc All the scripts used in this chapter are located on the CD that accompanies this book in the \scripts\chapter06 folder.
Who knows how many printers are installed on their network? W... |
'Operation Shady RAT' Attackers Employed Steganography
Digital images hid commands controlling infected machines
The attackers behind the "Operation Shady RAT" targeted cyberespionage hacks hid some of their activities behind digital images.
They used steganography, a relatively rarely deployed technique for hiding mal... |
ALPHV Ransomware Connected to BlackMatter and DarkSide
The RaaS Confirmed Suspicions About this Affiliation.
BlackCat (alternatively referred to as ALPHV) is a relatively recent ransomware-as-a-service (RaaS) operation that was discovered in December 2021 and that is set apart by a variety of unique qualities that diff... |
What is the meaning of ATM response code 050 unauthorized?
Unauthorized use of the error code 050 could indicate that the account being used by the user or that the account associated with the card was compromised.
Customers should call their corresponding bank to be aware of this. This will ensure that your money isn’... |
This month's featured post is on event-stream 0.1.1.
This month, we will take a slight departure from our typical Nexus Intelligence Insights format to cover the recent exploit of npm's event-stream package and the very real threat these types of software supply chain breaches have on developers and organizations aroun... |
A cyberespionage campaign aimed itself towards defense sectors and aerospace all in order for the installation of data that gathered implants on the machines of the victims for purposes of the surveillance. Data exfiltration may have probably been much more sophisticated than what was thought. This makes spyware fright... |
IP spoofing is crafted with the source IP address of Internet Protocol (IP). Packets that have been modified to locate another computer system or hide the identity of the sender or both. In IP spoofing, the header field for the source. IP address contains an address that differs from the actual source IP address.
IP sp... |
Sometimes that’s how it feels when it comes to security vulnerabilities, herding the organizational cats to understand the latest security vulnerability and respond in a timely and appropriate manner. Typically, these security vulnerabilities are targeted to exploiting the end user applications either to exploit custom... |
"Trend Micro released a report Dec. 9 highlighting what it expects to see as far as security threats in 2010. Among the more interesting predictions — attacks on cloud infrastructures will increase. Almost as if on cue, a report surfaced the same day that the Zeus Trojan was observed abusing the Amazon EC2 (Elastic Com... |
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