hack^3

33rd place

7616 points



Solves

Challenge Category Value Time
ECHO_AS_A_SERVICE PWN50
CORRUPTED_DISK MISC50
CREDITS WEB50
BBPWN PWN50
VAULT REVERSING50
RSAPWN MISC50
INSTAGRAM MISC50
TROLL PWN50
TOO_MANY_CREDITS_1 WEB50
B64DECODER PWN244
LISTEN NETWORK_PENTEST50
ANGRMANAGEMENT REVERSING60
FILESTORAGE WEB122
WOOF_WOOF MISC50
GEOGRAPHY MISC304
ALCAPONE MISC50
MY_FIRST_BLOG NETWORK_PENTEST175
RUSTY_AT_REVERSING REVERSING50
ZIPPITY_DOO_DAH MISC50
BLIND MISC50
ABOUT_TIME REVERSING216
GUNZIP_AS_A_SERVICE PWN320
LEJIT PWN458
OBITUARY_1 NETWORK_PENTEST395
OBITUARY_2 NETWORK_PENTEST398
RUSSIAN_NESTING_DOLL MISC422
SIGMA CRYPTO131
NOT_SO_GREAT_ESCAPE MISC440
PASSWORD_EXTRACTION WEB50
GETTING_CONFUSED PWN420
JUST_BC REVERSING402
ETERNAL_GAME CRYPTO338
TOO_MANY_CREDITS_2 WEB432
MENTALMATH WEB262
PASSWORD_MISMANAGERS NETWORK_PENTEST481
UNCRACKABLE CRYPTO356
652AHS CRYPTO440