OSUSEC

27th place

8532 points



Solves

Challenge Category Value Time
WOOF_WOOF MISC50
CREDITS WEB50
CORRUPTED_DISK MISC50
RSAPWN MISC50
ETERNAL_GAME CRYPTO338
ZIPPITY_DOO_DAH MISC50
LISTEN NETWORK_PENTEST50
VAULT REVERSING50
INSTAGRAM MISC50
BBPWN PWN50
BLIND MISC50
RUSTY_AT_REVERSING REVERSING50
ANGRMANAGEMENT REVERSING60
TOO_MANY_CREDITS_1 WEB50
ALCAPONE MISC50
GEOGRAPHY MISC304
ECHO_AS_A_SERVICE PWN50
MENTALMATH WEB262
TROLL PWN50
GETTING_CONFUSED PWN420
B64DECODER PWN244
TOO_MANY_CREDITS_2 WEB430
GUNZIP_AS_A_SERVICE PWN320
LEANING_TOWER CRYPTO485
SIGMA CRYPTO131
PASSWORD_EXTRACTION WEB50
RUSSIAN_NESTING_DOLL MISC422
MY_FIRST_BLOG NETWORK_PENTEST175
NOT_SO_GREAT_ESCAPE MISC440
ABOUT_TIME REVERSING216
SPLATTER_CALC REVERSING430
UNCRACKABLE CRYPTO356
652AHS CRYPTO440
FILESTORAGE WEB122
JUST_BC REVERSING400
CALCULATASER PWN486
LEJIT PWN458
OBITUARY_1 NETWORK_PENTEST395
OBITUARY_2 NETWORK_PENTEST398