I joined the infamous ENOFLAG team to play the BsidesSF CTF 2017 last weekend. I managed to solve the majority of web challenges and I'd like to share the solutions
This weekend was nullcon HackIM CTF and I wanted to post my writeup for the Crypto 1 challenge, because I found it particularly interesting. Although crypto challenges aren't usually my
This year I've teamed up with my two colleagues Denis and Moritz from the @enoflag team. Together we solved some challenges for fun and profit and scored the 31th place.
I attended the TROOPERS 16 IT security conference in Heidelberg (Germany) this week and want to share the solutions to the local CTF-style challenges as well as the PacketWars CTF.
This weekend was 0CTF 2016 Quals and I had fun with two crypto challenges: Equation Ideas for RSA? I have to say that I really liked the 0CTF challenges, although