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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

New BlackCat Ransomware Variant Adopts Advanced Impacket and RemCom Tools

Microsoft on Thursday disclosed that it found a new version of theBlackCatransomware (aka ALPHV and Noberus) that embeds tools like Impacket and RemCom to faci…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Monti Ransomwares Linux Variant Attacks the Financial & Healthcare Industries

The Monti ransomware was found in June 2022 that attracted notice due to its close resemblance to the Conti ransomware, both in name and tactics, drawing atten…

Linux

The Hacker News
The Hacker News Breaches & leaks

Nearly 2,000 Citrix NetScaler Instances Hacked via Critical Vulnerability

Nearly 2,000 Citrix NetScaler instances have been compromised with a backdoor by weaponizing a recently disclosed critical security vulnerability as part of a …

Citrix

The Hacker News
The Hacker News Breaches & leaks

Monti Ransomware Returns with New Linux Variant and Enhanced Evasion Tactics

The threat actors behind the Monti ransomware have resurfaced after a two-month break with a new Linux version of the encryptor in its attacks targeting govern…

Linux

The Hacker News
The Hacker News Breaches & leaks

Malware Unleashed: Public Sector Hit in Sudden Surge, Reveals New Report

The just-released BlackBerry Global Threat Intelligence Report reveals a 40% increase in cyberattacks against government and public service organizations versu…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Say Hello to Downfall, Another Data-Leaking Security Hole in Several Years of Intel Chips

[BLACK HAT] Googlers have lately found not one but two more security vulnerabilities in Intel and AMD processors that can be exploited to steal sensitive data …

The Hacker News
The Hacker News Breaches & leaks

New Financial Malware 'JanelaRAT' Targets Latin American Users

Users in Latin America (LATAM) are the target of a financial malware calledJanelaRATthat's capable of capturing sensitive information from compromised Microsof…

Windows

The Hacker News
The Hacker News Breaches & leaks

Researchers Uncover Years-Long Cyber Espionage on Foreign Embassies in Belarus

A hitherto undocumented threat actor operating for nearly a decade and codenamedMoustachedBouncer has been attributed to cyber espionage attacks aimed at forei…

The Hacker News
The Hacker News Breaches & leaks

New SystemBC Malware Variant Targets South African Power Company

An unknown threat actor has been linked to a cyber attack on a power generation company in South Africa with a new variant of the SystemBC malware called Droxi…

The Hacker News
The Hacker News Breaches & leaks

New SystemBC Malware Variant Targets Southern African Power Company

An unknown threat actor has been linked to a cyber attack on a power generation company in southern Africa with a new variant of the SystemBC malware called Dr…

The Hacker News
The Hacker News Breaches & leaks

China-Linked Hackers Strike Worldwide: 17 Nations Hit in 3-Year Cyber Campaign

Hackers associated with China's Ministry of State Security (MSS) have been linked to attacks in 17 different countries in Asia, Europe, and North America from …

The Hacker News
The Hacker News Breaches & leaks

New Report Exposes Vice Society's Collaboration with Rhysida Ransomware

Tactical similarities have been unearthed between the double extortion ransomware group known as Rhysida and Vice Society, including in their targeting of educ…

The Hacker News
The Hacker News Breaches & leaks

New Yashma Ransomware Variant Targets Multiple English-Speaking Countries

An unknown threat actor is using a variant of the Yashma ransomware to target various entities in English-speaking countries, Bulgaria, China, and Vietnam at l…

Cisco

The Hacker News
The Hacker News Breaches & leaks

NYC Couple Pleads Guilty to Money Laundering in $3.6 Billion Bitfinex Hack

A married couple from New York City has pleaded guilty to money laundering charges in connection with the 2016 hack of cryptocurrency stock exchange Bitfinex, …

The Hacker News
The Hacker News Breaches & leaks

Malicious npm Packages Found Exfiltrating Sensitive Data from Developers

Cybersecurity researchers have discovered a new bunch of malicious packages on the npm package registry that are designed to exfiltrate sensitive developer inf…

The Hacker News
The Hacker News Breaches & leaks

New Version of Rilide Data Theft Malware Adapts to Chrome Extension Manifest V3

Cybersecurity researchers have discovered a new version of malware calledRilidethat targets Chromium-based web browsers to steal sensitive data and steal crypt…

Chrome

The Hacker News
The Hacker News Breaches & leaks

Hundreds of Citrix NetScaler ADC and Gateway Servers Hacked in Major Cyber Attack

Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation.The …

Citrix

The Hacker News
The Hacker News Breaches & leaks

A Penetration Testing Buyer's Guide for IT Security Teams

The frequency and complexity of cyber threats are constantly evolving. At the same time, organizations are now collecting sensitive data that, if compromised, …

The Hacker News
The Hacker News Breaches & leaks

Researchers Expose Space Pirates' Cyber Campaign Across Russia and Serbia

The threat actor known asSpace Pirateshas been linked to attacks against at least 16 organizations in Russia and Serbia over the past year by employing novel t…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Version of Abyss Locker Ransomware Targets VMware ESXi Servers

The Abyss Locker operation is the latest to develop a Linux encryptor to target VMware's ESXi virtual machines platform in attacks on the enterprise.

Linux VMware

The Hacker News
The Hacker News Breaches & leaks

IcedID Malware Adapts and Expands Threat with Updated BackConnect Module

The threat actors linked to the malware loader known as IcedID have made updates to the BackConnect (BC) module that's used for post-compromise activity on hac…

The Hacker News
The Hacker News Breaches & leaks

A Data Exfiltration Attack Scenario: The Porsche Experience

As part ofCheckmarx's missionto help organizations develop and deploy secure software, the Security Research team started looking at the security posture of ma…

The Hacker News
The Hacker News Breaches & leaks

Cybersecurity Agencies Warn Against IDOR Bugs Exploited for Data Breaches

Cybersecurity agencies in Australia and the U.S. havepublisheda joint cybersecurity advisory warning against security flaws in web applications that could be e…

The Hacker News
The Hacker News Breaches & leaks

New SEC Rules Require U.S. Companies to Reveal Cyber Attacks Within 4 Days

The U.S. Securities and Exchange Commission (SEC) on Wednesday approved new rules that require publicly traded companies to publicize details of a cyber attack…