The Case: Seven Minutes on the Seine

A hands on hardening baseline you can finish before your coffee gets cold, with a command that proves every single step worked.

A critical architectural flaw in the Linux IPv4 network stack allows unprivileged guest machines to escape isolation. Specifically, threat actors can seize total root control over the underlying p…

The GNOME Project Opens Its Own OS to Everyone The GNOME project has released a public GNOME OS preview. It ships with the GNOME 51.1 desktop. Most people meet GNOME through distributions such as …

How One Vulnerability Unlocked Seven Challenges

A Large Tor Exit Node Attack An unknown attacker took over 333 Tor exit nodes. That gave the intruder a way to intercept SSH connections and unencrypted correspondence. The hijacked relays made up…

A security patch can neutralize a vulnerability while simultaneously exposing a direct path to the next exploit. Recently, cybersecurity firm Terra Security investigated how security patches becam…

A coordinated attack turned 333 Tor exit nodes into a trap for SSH users. The infected relays made up roughly 10% of all exits on the network. Even worse, the attackers had hidden the Ebury malwar…

At a Glance Malware Family SysGoRAT malware (cross-platform Go remote access trojan), PHP web shells, and AI-generated bash and PHP scripts Threat Actor Confirmed as cluster CL-UNK-1211; nation-st…

Description : A CTF room based on the wonderful manga One Piece. Can you become the Pirate King?