2013-10-27 hack.lu 2013: FluxArchiv Write-up (both parts) 2013-08-04 ebCTF 2013: Network challenges: NET100, NET200, NET300 2013-06-21 DEFCON 2013 Quals: BittersWallow - Exploitation (0x41414141) 1 2012-06-05 DEFCON2K12 Prequals: gb300 writeup 2012-03-25 NDH2K12 Prequals: web3.ndh writeup (port 4005) 2012-03-25 NDH2K12 Prequals: executable1.ndh writeup (port 4001)