System Exploitation


System Security.

Step into the realm of system exploitation, where moving from user land to the kernel echoes the fluidity and precision of a martial artist transitioning between stances. In userland, you'll apply foundational techniques, preparing for the strategic leap into the kernel, akin to a perfectly executed flying kick. You'll land in the kernel with an electrifying strike of technical mastery and strategic brilliance to deliver the final blow.



Challenges

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