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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

MSS Claims NSA Used 42 Cyber Tools in Multi-Stage Attack on Beijing Time Systems

China on Sunday accused the U.S. National Security Agency (NSA) of carrying out a "premeditated" cyber attack targeting the National Time Service Center (NTSC)…

The Hacker News
The Hacker News Breaches & leaks

Microsoft Revokes 200 Fraudulent Certificates Used in Rhysida Ransomware Campaign

Microsoft on Thursday disclosed that it revoked more than 200 certificates used by a threat actor it tracks as Vanilla Tempest to fraudulently sign malicious b…

The Hacker News
The Hacker News Breaches & leaks

Hackers Abuse Blockchain Smart Contracts to Spread Malware via Infected WordPress Sites

A financially motivated threat actor codenamed UNC5142 has been observed abusing blockchain smart contracts as a way to facilitate the distribution of informat…

Windows WordPress Apple

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: Chrome 0-Day, AI Hacking Tools, DDR5 Bit-Flips, npm Worm & More

The security landscape now moves at a pace no patch cycle can match. Attackers aren’t waiting for quarterly updates or monthly fixes—they adapt within hours, b…

Chrome

The Hacker News
The Hacker News Breaches & leaks

AI-Driven Trends in Endpoint Security: What the 2025 Gartner® Magic Quadrant™ Reveals

Cyber threats and attacks like ransomware continue to increase in volume and complexity with the endpoint typically being the most sought after and valued targ…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Docker Desktop 4.44.3 Security Update Mitigates Container Escape Risk

Docker containers are supposed to provide a safe boundary''a virtual sandbox separating workloads from the host machine. When that boundary gets breached, we'r…

Linux Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

How to Build a Ransomware Kill Chain Strategy for Linux Security

Ransomware isn't slowing down. If anything, it's getting sharper, more selective, coordinated, and much harder to clean up after. From healthcare systems to su…

Linux

The Hacker News
The Hacker News Breaches & leaks

Scattered Spider Hijacks VMware ESXi to Deploy Ransomware on Critical U.S. Infrastructure

The notorious cybercrime group known as Scattered Spider is targeting VMware ESXi hypervisors in attacks targeting retail, airline, and transportation sectors …

VMware

The Hacker News
The Hacker News Breaches & leaks

Google Launches OSS Rebuild to Expose Malicious Code in Widely Used Open-Source Packages

Google has announced the launch of a new initiative called OSS Rebuild to bolster the security of the open-source package ecosystems and prevent software suppl…

The Hacker News
The Hacker News Breaches & leaks

Over 1,000 SOHO Devices Hacked in China-linked LapDogs Cyber Espionage Campaign

Threat hunters have discovered a network of more than 1,000 compromised small office and home office (SOHO) devices that have been used to facilitate a prolong…

The Hacker News
The Hacker News Breaches & leaks

OneClik Malware Targets Energy Sector Using Microsoft ClickOnce and Golang Backdoors

Cybersecurity researchers have detailed a new campaign dubbed OneClik that leverages Microsoft's ClickOnce software deployment technology and bespoke Golang ba…

The Hacker News
The Hacker News Breaches & leaks

Water Curse Hijacks 76 GitHub Accounts to Deliver Multi-Stage Malware Campaign

Cybersecurity researchers have exposed a previously unknown threat actor known as Water Curse that relies on weaponized GitHub repositories to deliver multi-st…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Water Curse Employs 76 GitHub Accounts to Deliver Multi-Stage Malware Campaign

Cybersecurity researchers have exposed a previously unknown threat actor known as Water Curse that relies on weaponized GitHub repositories to deliver multi-st…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Zero-Click AI Vulnerability Exposes Microsoft 365 Copilot Data Without User Interaction

A novel attack technique named EchoLeak has been characterized as a "zero-click" artificial intelligence (AI) vulnerability that allows bad actors to exfiltrat…

Microsoft 365

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: APT Intrusions, AI Malware, Zero-Click Exploits, Browser Hijacks and More

If this had been a security drill, someone would’ve said it went too far. But it wasn’t a drill—it was real. The access? Everything looked normal. The tools? E…

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: Nation-State Hacks, Spyware Alerts, Deepfake Malware, Supply Chain Backdoors

What if attackers aren't breaking in—they're already inside, watching, and adapting?This week showed a sharp rise in stealth tactics built for long-term access…

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

Ripple's xrpl.js npm Package Backdoored to Steal Private Keys in Major Supply Chain Attack

The Ripple cryptocurrency npm JavaScript library named xrpl.js has been compromised by unknown threat actors as part of a software supply chain attack designed…

The Hacker News
The Hacker News Breaches & leaks

Node.js Malware Campaign Targets Crypto Users with Fake Binance and TradingView Installers

Microsoft is calling attention to an ongoing malvertising campaign that makes use of Node.js to deliver malicious payloads capable of information theft and dat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Confronting a New RCE Security Flaw in Nvidia Container Toolkit for Linux

Nvidia recently disclosed a critical vulnerability in their Linux Container Toolkit and GPU Operator (CVE-2025-23359) that allows malicious actors to execute c…

Linux Docker

The Hacker News
The Hacker News Breaches & leaks

Hackers Exploiting SimpleHelp RMM Flaws for Persistent Access and Ransomware

Threat actors have been observed exploiting recently disclosed security flaws in SimpleHelp's Remote Monitoring and Management (RMM) software as a precursor fo…

The Hacker News
The Hacker News Breaches & leaks

Ransomware Extortion Drops to $813.5M in 2024, Down from $1.25B in 2023

Ransomware attacks netted cybercrime groups a total of $813.5 million in 2024, a decline from $1.25 billion in 2023.The total amount extorted during the first …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions

New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone was the rece…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

Python-Based Malware Powers RansomHub Ransomware to Exploit Network Flaws

Cybersecurity researchers have detailed an attack that involved a threat actor utilizing a Python-based backdoor to maintain persistent access to compromised e…