The traditional Winter Attack-Defense Spree is over, and what can I say…
Tag: ictf
May 13
Russian Spy in Santa Barbara
Last few months I have spent in Boston and recently had an opportunity to come to awesome Santa Barbara. Santa Barbara is a motherland not only of the longest (or one of the longest) an American television soap opera, which was very well known in Russia in 90s, but also University of California Santa Barbara (UCSB).
Dec 04
iCTF 2011. Challenge 30 ($500)
There is encrypted file “reverse2.7z.enc”. So if you look careful you see repeated pattern:
Dec 04
iCTF 2011. Challenge 31 ($ ?)
Program is not packed x86 executable ELF file. There is a very easy logic here. Secret information about bank account is generated from input code.
Dec 04
iCTF 2011. Challenge 32 ($ ?)
Program is not packed x86 executable ELF file. There is a very easy logic here. Secret information about bank account is generated from input code.
Dec 04
iCTF2011. Challenge 33 ($100)
There is file “reverse5”, but if you look at that, you don’t see executable file at all. It is some “binary trash”. Size is 991117 bytes and it looks like a packed one (large entropy).
Dec 03
The significant game, but EPIC FAIL! 2th on iCTF 2011
First of all, big thanks for UCSBiCTF ! It was really GREAT game!There are good task and services! We played as More Smoked Leet Chicken (Leet More + Smoked Chicken) and It was the best game of those that I remember! We have done a lot of tasks (most of all, if I’m not mistaken), had a lot of fun! But had …
