The 2014 edition of PlaidCTF was excellent, but I wish we’d been able to make it through more challenges. We cleared about 7 challenges, but really only two of them felt worth writing up. The others have been well documented elsewhere, no sense in rewriting the same thing.
I liked how the challenges often required a series of exploits/techniques, this is much like what happens in the real world. I do wish I had spent more time on binary exploitation, attempting to get a solution to __nightmares_\_
burned a lot of time.
Plaid’s website post-mortem is also a good read, interesting to see the things involved in running a CTF.
My Write-Ups
Other Quality Writeups From Around the Web
- _nightmares_ by mheistermann
- Parlor also by mheistermann