Insomniβhack 2023 CTF Teaser β DoH ! writeup
For this 2023 edition, i chose to focus on the DoH (DNS Over Https) protocol because it has gained popularity for attackers as a command and control (C2) communication channel for hiding DNS traffic through HTTPS rather than using the traditional DNS tunneling. In this post, i will describe in details how to solve the β¦ Continue reading Insomniβhack 2023 CTF Teaser β DoH ! writeup