p r o c l e a p

The CyBRICS CTF Quals 2019, which took place in July 20th, presented some interesting challenges. Unfortunately I was not around to actively participate in the CTF as I happened to be in some far away beach in Brazil enjoying the tropical Sun. Coming back to action I selected a few challenges to tackle and here is the first one of them: Construction, a Linux box with an interesting privilege escalation vulnerability to be exploited. Read more