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?

Operating Systems: Introduction

How to bypass GUI workflows, handle session cookies, and automate plugin deployment directly from the command line.

Why Linux refuses to delete a file whose name starts with a dash, six ways to get rid of it, and the hidden trap inside a simple star.

Description : Beginner friendly boot2root machine