4 min read
Suninatas Wargame Writeup
A collection of Suninatas wargame writeups covering Forensics 14, 15, 18, and Simple Login.
Read full articleTags
wargame
5 min read
Reversing.kr: Easy Series Writeups
Writeups for Reversing.kr's Easy series -- Easy CrackMe, Easy ELF, Easy Keygen, Easy Unpack, and Replace -- solved through static and dynamic analysis.
Read full article7 min read
Lord of Buffer Overflow (LOB) Wargame: Gate -> Iron_golem -> Dark_eyes
Progressing through the LOB (Lord of Buffer Overflow) wargame: Gate (basic BOF), Iron_golem (partial RELRO bypass), Dark_eyes (NX + ASLR) — tracing the evolution of Linux exploitation techniques.
Read full article14 min read
Pwnable.kr — leg, passcode, horcruxes Writeup
Solving pwnable.kr challenges: ARM PC computation quirks (leg), a GOT overwrite via scanf (passcode), and building a ROP chain (horcruxes).
Read full article4 min read
ROP Emporium: ret2win and callme
Writeups for the ROP Emporium ret2win (basic ROP control-flow hijacking) and callme (chained function calls with specific arguments) challenges.
Read full article3 min read
Pwnable.tw: Start
A shellcode injection writeup for Pwnable.tw's Start challenge, exploiting a stack-based buffer overflow in a minimal 32-bit Linux binary with no NX protection.
Read full article9 min read
Protostar Wargame Writeup
Solving the Protostar wargame: stack buffer overflows, format string bugs, heap exploitation, and a network challenge.
Read full article4 min read
exploit.me: Vulnerable Service Exploitation
Solving exploit.me's vulnerable service: stack buffer overflows, return address overwrites, shellcode injection, and ROP techniques on x86 Linux.
Read full article