Systems Security Review

CSE 598 - Spring 2024.

In the dojo of digital realms, where bytes and breaches blend. Masters of cyber arts, their keen minds they must lend. Like a martial dance of shadows, they weave through virtual walls. Each skill honed, a whisper in the vast digital expanse. Guided by wisdom, not chance, in this intricate dance. In the art of cyber shadows, only the thoughtful will advance.

Take advantage of yan85.. in the kernel!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Take advantage of yan85.. in the kernel!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Defeat yan85's seccomp implementation.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Defeat yan85's seccomp implementation.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Introducing... multiple ypus!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Introducing... multiple ypus!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit a userland binary with mutexes.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit a userland binary with mutexes.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit the userland binary to run multiple ypus.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit the userland binary to run multiple ypus.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit the userland binary to run multiple ypus.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Exploit the userland binary to run multiple ypus.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Circumvent yan85's output sanitization.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Circumvent yan85's output sanitization.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Circumvent yan85's output sanitization with KASLR.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Circumvent yan85's output sanitization with KASLR.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

30-Day Scoreboard:

This scoreboard reflects solves for challenges in this module after the module launched in this dojo.

7-Day | 30-Day | All-Time

Rank		Hacker	Badges		Score