React2Shell vulnerability CVE-2025-55182 is actively exploited to deploy Linux malware, run commands, and steal cloud ...

Once you start using Docker, it will silently accumulate clutter, such as old images, unused networks, and stopped containers ...

Add this folder on your computer. Replace the placeholder content. Run commands. You can dictate your thoughts into voice.md before they disappear, without worrying about where to put them in your ...

Microsoft' 2025 Patch Tuesday fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day ...

Water Saci and RelayNFC drive advanced Brazil-targeted attacks using WhatsApp worm tactics and real-time NFC payment theft.

MuddyWater targets critical infrastructure in Israel and Egypt, relying on custom malware, improved tactics, and a predictable playbook.

This is an open-source eBook with 101 Linux commands that everyone should know. No matter if you are a DevOps/SysOps engineer, developer, or just a Linux enthusiast, you will most likely have to use ...

A simple database permission change triggered a global failure, highlighting how self-inflicted software errors now cause more disruptions than cyberattacks. A massive outage at content delivery ...