Defcon is over for another year. Well I think the guys went ahead and redefined what constitutes a good CTF yet again. Hard and focused, but very good and I don’t know how I feel about going back to other CTFs now. Still let’s move forward with a discussion about these trio of Cyber Grand Challenge binary problems we received over the weekend.
ASIS CTF 2016 - Angrymin - Misc Challenge
ASIS CTF 2016 - BinaryCloud - Web Challenge
Cool challenge this one based on an interesting article published recently. We’re given the following clue
GoogleCTF 2016 -for2 - Forensics Challenge
Really quick writeup while I remember. The clue consists of a pcap only. The pcap contains USB packet captures.
GoogleCTF 2016 - Ill Intentions - Mobile Challenge
Here’s something new for my blog. I finally tackled a mobile challenge. In the past I basically ignored them or at most, decompiled them to Java source and did a little fiddling. No way, not anymore, time to tackle one!