Exploit Development Portfolio

This repository showcases my projects in exploit development, covering binary exploitation, shellcoding, kernel research, and custom vulnerable applications. This portfolio is designed to demonstrate advanced low-level skills in memory corruption, reverse engineering, and offensive security.

Projects

Binary Exploitation

CTF and real-world binary exploits using buffer overflows, format strings, heap bugs, and ROP chains.

→ binary-exploitation/

Shellcoding

Null-free and encoded shellcode written in x86/x64 Linux assembly.

→ shellcoding/

Custom Vulnerable Programs (Coming int the near future)

Deliberately vulnerable programs written to practice exploit dev.

→ custom-vulns/

Kernel Exploitation (Coming soon)

Experiments in kernel-mode exploitation and driver fuzzing.

→ kernel-exploitation/

Writeups & Notes

Writeups for CTF challenges and notes on internals and techniques.

→ writeups/

Skills Demonstrated

• Memory corruption vulnerabilities (stack and heap)
• Exploit mitigation bypasses: ASLR, NX, PIE, canary, RELRO
• Manual shellcoding (Linux syscall interface)
• Reverse engineering with GDB, gef, Binary Ninja, radare2
• OS internals, syscall tracing, dynamic analysis

Contact

• GitHub: @nkatekotibane
• Blog: tibane0.github.io
• Email: [email protected]

All content is for educational and legal use only.