hoefler02 Student MHS student with a passion for coding, CTFs, running, and chess.

TJCTF 2020 - El Primo

Writeup for buffer overflow challenge from TJCTF 2020

TJCTF 2020 - OSRS

Writeup for shellcode buffer overflow challenge from TJCTF 2020

VirSecConCTF 2020 - TackStack

Writeup for data leak challenge from VirSecConCTF 2020

VirSecConCTF 2020 - Return Label

Writeup for ret2libc buffer overflow challenge from VirSecConCTF 2020

AngstromCTF 2020 - One Time Bad

Writeup for one time pad challenge from AngstromCTF 2020

AngstromCTF 2020 - Confused Streaming

Writeup for stream cipher cryptography challenge from AngstromCTF 2020

AngstromCTF 2020 - LIBrary in C

Writeup for format string ret2libc gadget challenge from AngstromCTF 2020

AngstromCTF 2020 - Bop It

Writeup for memory leak challenge from AngstromCTF 2020

AngstromCTF 2020 - No Canary

Writeup for basic buffer overflow challenge from AngstromCTF 2020

AngstromCTF 2020 - Canary

Writeup for buffer overflow challenge with canary from AngstromCTF 2020