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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

DarkWatchman, Sheriff Malware Hit Russia and Ukraine with Stealth and Nation-Grade Tactics

Russian companies have been targeted as part of a large-scale phishing campaign that's designed to deliver a known malware called DarkWatchman.Targets of the a…

The Hacker News
The Hacker News

Researchers Demonstrate How MCP Prompt Injection Can Be Used for Both Attack and Defense

As the field of artificial intelligence (AI) continues to evolve at a rapid pace, fresh research has found how techniques that render the Model Context Protoco…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

OpenBSD 7.7 Released with Updates & New Security Features

The highly anticipated OpenBSD 7.7 release is here, and it's packed with enhancements that security-conscious administrators will appreciate. Known for its "se…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

When Security Hinges on a Single Key: A Wake-Up Call for Admins

Admins managing Linux systems know firsthand that security isn't just about firewalls, encryption, and monitoring tools. Often, it's the more minor, seemingly …

Linux

The Hacker News
The Hacker News

Nebulous Mantis Targets NATO-Linked Entities with Multi-Stage Malware Attacks

Cybersecurity researchers have shed light on a Russian-speaking cyber espionage group called Nebulous Mantis that has deployed a remote access trojan called Ro…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

4chan Is Back Online After Cyberattack, But With Issues

The imageboard 4chan is back online after a weeks-long outage following a cyberattack. While the…4chan Is Back Online After Cyberattack, But With Issues on Lat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How to Build a Private Linux Workstation

Let's be real''online privacy isn't optional anymore. Attacks are up, tracking is baked into everything, and if you're not locking things down, you're exposed.…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Responding to Oracle Linux's April 2025 Critical Patch Update

If you're managing an Oracle Linux system, you're well aware that vigilance is essential for staying ahead of adversaries looking to exploit unpatched vulnerab…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Rocky Linux Achieves FIPS 140-3 Compliance

Rocky Linux has taken a major leap forward by achieving FIPS 140-3 compliance for versions 8 and 9.2. This achievement makes the already popular distro an even…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google Reports 75 Zero-Days Exploited in 2024 — 44% Targeted Enterprise Security Products

Google has revealed that it observed 75 zero-day vulnerabilities exploited in the wild in 2024, down from 98 in 2023 but an increase from 63 the year before.Of…

The Hacker News
The Hacker News

Malware Attack Targets World Uyghur Congress Leaders via Trojanized UyghurEdit++ Tool

In a new campaign detected in March 2025, senior members of the World Uyghur Congress (WUC) living in exile have been targeted by a Windows-based malware that'…

Windows

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

SuperCard X Malware Attacks Android With NFC Relay Attacks

Android users need to stay wary of a new threat, particularly when dealing with payment…SuperCard X Malware Attacks Android With NFC Relay Attacks on Latest Ha…

Android

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Cookie-Bite Attack Demoes Extension Exploit To Steal Browser Cookies

Researchers have devised a new attack strategy “Cookie-Bite” demonstrating cookie theft via malicious browser extensions.…Cookie-Bite Attack Demoes Extension E…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Understanding the Linux Filesystem Case Sensitivity Debate

Linux's case-sensitive filesystems have long been seen as essential to the reliability and security of our much-loved OS. Still, recent discussions , led by Li…

Linux Windows Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Key Trends & Takeaways from VulnCon 2025

VulnCon 2025 , recently held in Raleigh, NC, created a dynamic stage for security professionals and open-source advocates to connect, share, and collaborate on…

Linux

The Hacker News
The Hacker News Breaches & leaks

Earth Kurma Targets Southeast Asia With Rootkits and Cloud-Based Data Theft Tools

Government and telecommunications sectors in Southeast Asia have become the target of a "sophisticated" campaign undertaken by a new advanced persistent threat…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

ASUS Fixed Critical Auth Bypass Vulnerability In AiCloud Routers

ASUS recently patched a vulnerability in routers enabled with AiCloud that could allow executing unauthorized…ASUS Fixed Critical Auth Bypass Vulnerability In …

The Hacker News
The Hacker News Breaches & leaks

ToyMaker Uses LAGTOY to Sell Access to CACTUS Ransomware Gangs for Double Extortion

Cybersecurity researchers have detailed the activities of an initial access broker (IAB) dubbed ToyMaker that has been observed handing over access to double e…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Secure Your Servers with Linux Patch Management

One of the most important responsibilities of any organization's IT team is to make sure that its digital assets are kept secure. Data breaches can result in m…

Linux

The Hacker News
The Hacker News

North Korean Hackers Spread Malware via Fake Crypto Firms and Job Interview Lures

North Korea-linked threat actors behind the Contagious Interview have set up front companies as a way to distribute malware during the fake hiring process."In …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Curing Linux Rootkit Bypasses Security Monitoring

As security-minded Linux admins, we take pride in the reliability, flexibility, and security of our systems. The recent emergence of the Curing rootkit has bro…

Linux

The Hacker News
The Hacker News

Why NHIs Are Security's Most Dangerous Blind Spot

When we talk about identity in cybersecurity, most people think of usernames, passwords, and the occasional MFA prompt. But lurking beneath the surface is a gr…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux as a Retail Cybersecurity Solution

Cyberattacks cost retailers time, trust, and money''especially during peak seasons when disruption hits hardest. Despite heavy investments in cybersecurity, th…

Linux

The Hacker News
The Hacker News Breaches & leaks

Researchers Identify Rack::Static Vulnerability Enabling Data Breaches in Ruby Servers

Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to …