digital security and other possibly related topics

Link to the CTF itself
Extraterrestrial CTF


As an Open Source Intelligence analyst, you have been tasked with locating Activia Productions' project manager and recruiter, Khalil Askerman, who disappeared shortly after leaving for a company sponsored trip. According to fa...

As a reason to structure my CTF (capture the flag) notes I have decided to start posting them here, the exact format is still a work in progress and I will likely have to go back and edit things a few times. However it would be nice to have them collected in one place for myself if nothing else, as...