ASIS Cyber Security Contest Quals 2014 write-ups Main website Scoreboard @asisctf on Twitter Completed write-ups Archaic forensic Hidden flag Image prying ears Random Image Sound Zoo Trivia 1 Trivia 2 Undistorted History White noise Winner Incomplete write-ups Auth Blocks Bomb Bonus Censored array Easy Reading ECC Forensic 100 Forensic 2 Gas stations Hurdling Impenetrable Malware MESA system Milad Tower Plough Serial number Spy Paper Strange Teleport Toq-Toq Tortureous sound weak password