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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

OpenSSF & OpenJS Warn of Social Engineering Threats to Open-Source Projects

As the backbone of much of the world's technological infrastructure, the open-source community prides itself on transparency, collaboration, and innovation . H…

The Hacker News
The Hacker News Vulnerabilities

Google Cloud Researchers Uncover Flaws in Rsync File Synchronization Tool

As many as six security vulnerabilities have been disclosed in the popular Rsync file-synchronizing tool for Unix systems, some of which could be exploited to …

Google Cloud

The Hacker News
The Hacker News Vulnerabilities

3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that h…

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Uncovers macOS Vulnerability CVE-2024-44243 Allowing Rootkit Installation

Microsoft has shed light on a now-patched security flaw impacting Apple macOS that, if successfully exploited, could have allowed an attacker running as "root"…

Apple

The Hacker News
The Hacker News Vulnerabilities

Google OAuth Vulnerability Exposes Millions via Failed Startup Domains

New research has pulled back the curtain on a "deficiency" in Google's "Sign in with Google" authentication flow that exploits a quirk in domain ownership to g…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Navigating The Rising Threat of Zero-Day Rootkits in Linux Environments

Since Linux has become such an indispensable backbone of servers, embedded systems, and IoT devices across industries, its attractiveness as a target of sophis…

Linux Fortinet

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

Nuclei Vulnerability Could Allow Signature Verification Bypass

Researchers discovered a signature verification bypass vulnerability in the Nuclei vulnerability scanner. Exploiting the flaw…Nuclei Vulnerability Could Allow …

The Hacker News
The Hacker News Vulnerabilities

Zero-Day Vulnerability Suspected in Attacks on Fortinet Firewalls with Exposed Interfaces

Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…

Fortinet VPN

The Hacker News
The Hacker News Vulnerabilities

Fortinet Warns of New Zero-Day Used in Attacks on Firewalls with Exposed Interfaces

Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…

Fortinet VPN

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit Aviatrix Controller Vulnerability to Deploy Backdoors and Crypto Miners

A recently disclosed critical security flaw impacting the Aviatrix Controller cloud networking platform has come under active exploitation in the wild to deplo…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Fortifying Your Linux Systems with Debian 12.9's Essential Security & Stability Updates

Debian 12.9 has just been released, offering numerous security enhancements and bug fixes vital for Linux security admins managing Debian systems. This point r…

Linux OpenSSH

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Essential Tips for Updating & Upgrading Your Linux Distro

Applying security updates promptly after they are released is critically important for us Linux admins, as this practice helps protect against vulnerabilities …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Essential Linux Security Tips for a Safe Open-Source System

Linux is a powerful operating system that is greatly appreciated for being reliable, flexible, and open in nature. It runs servers, desktops, and even embedded…

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Sues Hacking Group Exploiting Azure AI for Harmful Content Creation

Microsoft has revealed that it's pursuing legal action against a "foreign-based threat–actor group" for operating a hacking-as-a-service infrastructure to inte…

Azure

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Tails 6.11 Unveiled: Essential Insights for Privacy-Conscious Linux Admins

The Tails 6.11 release is here as the latest version of the privacy- and anonymity-centric OS , and it brings several critical updates that you need to be awar…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Nvidia Project Digits: Revolutionizing Secure AI Development on Linux

Nvidia Project Digits represents a groundbreaking advancement in AI development, ensuring high performance wrapped in a secure, Linux-based environment. This p…

Linux

The Hacker News
The Hacker News Vulnerabilities

Major Vulnerabilities Patched in SonicWall, Palo Alto Expedition, and Aviatrix Controllers

Palo Alto Networks has released software patches to address several security flaws in its Expedition migration tool, including a high-severity bug that an auth…

Palo Alto

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Enhancing Linux Desktop Security with KDE Plasma 6.2.5

As a Linux admin, you know that keeping your systems up-to-date is crucial for maintaining performance and security. The recently released KDE Plasma 6.2.5 off…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Act Fast: Chrome 131 Released To Fix Critical Code Execution Bug

India's Computer Emergency Response Team (CERT-In) recently issued a high-risk advisory warning about Google Chrome vulnerabilities in versions prior to 131.0.…

Linux Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OpenSSH Under Siege: PoC Exploit Released for Infamous "regreSSHion" Bug

The infamous OpenSSH "regreSSHion" vulnerability, CVE-2024-6387, sent shockwaves through the Linux security community when it was discovered this past summer. …

Linux OpenSSH

The Hacker News
The Hacker News Vulnerabilities

Mirai Botnet Variant Exploits Four-Faith Router Vulnerability for DDoS Attacks

A Mirai botnet variant has been found exploiting a newly disclosed security flaw impacting Four-Faith industrial routers since early November 2024 with the goa…

The Hacker News
The Hacker News Vulnerabilities

FCC Launches 'Cyber Trust Mark' for IoT Devices to Certify Security Compliance

The U.S. government on Tuesday announced the launch of the U.S. Cyber Trust Mark, a new cybersecurity safety label for Internet-of-Things (IoT) consumer device…

The Hacker News
The Hacker News Vulnerabilities

Researchers Uncover Major Security Flaw in Illumina iSeq 100 DNA Sequencers

Cybersecurity researchers have uncovered firmware security vulnerabilities in the Illumina iSeq 100 DNA sequencing instrument that, if successfully exploited, …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Windows 10's Final Countdown: Why It's Time to Explore Linux

As the end of support for Windows 10 in October 2025 nears, Windows 10 users are facing a crucial crossroads. Without free security updates, numerous devices c…

Linux Windows