cetaSYN

Cybersecurity dev w/ network focus; He/Him;

5Charlie CTF - Blackjack 2.0

3 minute read

A write-up of the Blackjack 2.0 Python application security challenge from 5Charlie CTF.

5Charlie CTF - Blackjack

3 minute read

A write-up of the Blackjack Python application security challenge from 5Charlie CTF.

5Charlie CTF - Aperture

4 minute read

A write-up of the Aperture Linux live system forensics challenge from 5Charlie CTF.

5Charlie CTF - 0day

7 minute read

A write-up of the 0day Windows memory forensics challenge from 5Charlie CTF.

Bypassing Linux Firewalls with Link-Local IPv6

6 minute read

During a King-of-the-Hill or Attack/Defend-style Capture the Flag exercise, defenders are under pressure to defend many hosts at once, to the best of their a...