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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.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The New Rules for AI-Assisted Contributions: Ownership is Not Optional

AI-assisted patches are already showing up across open source. Small GitHub projects, package updates, kernel-adjacent tools, system libraries. It’s not a futu…

GitHub

The Hacker News
The Hacker News

New Gaslight macOS Malware Uses Prompt Injection to Disrupt AI-Assisted Analysis

A previously undocumented Rust-based macOS implant and information stealer has been found to embed a prompt injection payload designed to trick a malware analy…

Apple

The Hacker News
The Hacker News Breaches & leaks

Amadey and StealC Malware Network Disrupted, 27M Stolen Credentials Recovered

A coordinated law enforcement operation, in partnership with private sector companies, including Bitdefender, Bitsight, ESET, and Microsoft, has resulted in th…

The Hacker News
The Hacker News

DoJ Seizes Huione Cloud Account Tied to Cyber Scam Money Laundering

The U.S. Department of Justice (DoJ) on Tuesday announced the seizure of a cloud computing account put to use by subsidiaries of Cambodia-based corporate congl…

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

VPN Internals Explained: Protocols, Leaks, and What the Kill Switch Actually Does

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch limitations, and why the enterprise V…

VPN

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

PostCSS npm Typosquat: How to Check If Your Machine Is Compromised

Three malicious npm packages posing as PostCSS tools have been installing a Windows RAT on developer machines. Here is how to detect them and what to do if you…

Windows

The Hacker News
The Hacker News

Fake AI Agent Skill Passed Security Scans and Reportedly Reached 26,000 Agents

Security firm AIR built a fake AI agent skill, pushed it through a popular skill marketplace and an Instagram ad, and says it reached roughly 26,000 agents, in…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How to Investigate High System Load During a Security Incident

When a production server spikes at 99% CPU or the disk starts grinding, the knee-jerk reaction is usually to blame a bad code push or a runaway backup job. But…

Linux

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The Hacker News Vulnerabilities

GitHub Updates actions/checkout to Block Common Pwn Request Attack Patterns

GitHub is moving to strengthen software supply chain security by updating "actions/checkout" to block pwn request attacks that exploit the risky use of the "pu…

GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

FFmpeg PixelSmash Vulnerability Exposes Linux Media Servers to Remote Code Execution Risk

A newly disclosed FFmpeg vulnerability, known as PixelSmash (CVE-2026-8461), affects the MagicYUV decoder and can be triggered by specially crafted video files.

Linux

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

SonicWall CVE-2024-40766 Proves Patching Is Not Remediation

A SANS audit of 14 patched SonicWall firewalls shows Akira ransomware still getting in via stale accounts and LDAP misconfigurations the firmware update never …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Examining Security Weaknesses and Regulatory Shortcomings

Today, organizations rely heavily on technology for their operations, to secure important information and provide services in a digital world. Digital transfor…

The Hacker News
The Hacker News

Malicious npm Packages Pose as PostCSS Tools to Deliver Windows RAT

Cybersecurity researchers have discovered a set of malicious npm packages that are designed to deliver a Windows-based remote access trojan (RAT).The list of i…

Windows

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The Hacker News Vulnerabilities

OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws

OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the Daybreak initiative the artificial inte…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

AryStinger: Why Thousands of Unpatched Linux Routers Are Being Weaponized

More than 4,300 internet-facing devices have been pulled into a newly documented router malware campaign called AryStinger. The infected systems are mostly not…

Linux

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The Hacker News Breaches & leaks

ShapedPlugin WordPress Pro Plugins Backdoored in Supply Chain Attack

Multiple WordPress plugins from ShapedPlugin were compromised in a supply chain attack after unknown threat actors managed to tamper with the official release …

WordPress

The Hacker News
The Hacker News

New OXLOADER Loader Uses Malicious Google Ads to Deliver CastleStealer

Cybersecurity researchers have disclosed details of a new campaign that delivers CastleStealer by means of a previously unreported malware loader dubbed OXLOAD…

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

SQL Injection: Why It Persists and How to Prevent It

SQL injection has been in every OWASP Top 10 list ever published, and it is still number five in 2025. Here is why the vulnerability persists and the defences …

The Hacker News
The Hacker News

AryStinger Malware Infects 4,300 Legacy Routers to Build Reconnaissance Proxy Network

A new malware family is turning forgotten home routers into a distributed reconnaissance and proxy network, not the DDoS botnet these devices usually end up in…

The Hacker News
The Hacker News Breaches & leaks

INTERPOL Warns Phishing, Ransomware, and AI Scams Are Rising Across Asia-Pacific

A new report from INTERPOL has revealed a "dramatic increase" in cybercrime in Asia and the South Pacific, fueled by rapid digitalization, internet penetration…

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

Virus vs Worm: Why the Propagation Difference Actually Matters

The difference between a virus and a worm is not semantic. A virus waits for a user to trigger it; a worm exploits vulnerabilities and spreads on its own. That…

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

Man in the Middle Attack: Techniques, Real Examples, and Defences

From ARP spoofing to state-level carrier interception, man in the middle attacks cover a wide range of techniques. Here is how each one works and what actually…

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

usbliter8 Exploit Achieves Code Execution in Apple’s Unpatchable SecureROM

Paradigm Shift has published a working exploit for Apple's A12 and A13 SecureROM. The flaw is in hardware, so no patch will ever exist. Here's the technical br…

Apple

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

How to Detect a Keylogger on Your System

Comprehensive detection guide covering API-hook, kernel-mode, form-grabber, and hardware keyloggers on Windows, macOS, and Linux — with step-by-step removal in…

Linux Windows Apple