NACTF General Skills Get a grep 0 Get a grep 0 Get a grep 1 Get a grep 1 Grace's hashbrowns Grace's hashbrowns Shcalc Shcalc Hwang's hidden handiwork Hwang's hidden handiwork Binary Exploitation Bufferoverflow 0 Bufferoverflow 0 Bufferoverflow 1 Bufferoverflow 1 Bufferoverflow 2 Bufferoverflow 2 Format 0 Format 0 Format 1 Format 1 Web Exploitation Pink panther Pink panther Scooby doo Scooby doo Dexter's lab Dexter's lab Sesame street Sesame street