Posts

All the articles I've posted.

• 

  [Learning] - GraphQL Vulnerabilities

  Basic concepts of GraphQL and common GraphQL security vulnerabilities.

  9 May, 2026

  | 20 min read

  • learning
  • web
  • graphql
• 

  [Learning] - Insecure Deserialization

  writeups for insecure-deserialization challenge

  9 Apr, 2026

  | 11 min read

  • learning
  • web
  • insecure-deserialization
• 

  [Dreamhack.io] - Easy ROP

  Leaking canary, libc and stack pivoting to get a shell.

  4 Apr, 2026

  | 8 min read

  • ctf
  • dreamhack
  • pwn
  • buffer overflow
  • rop
• 

  [NOTE] - Type Error

  Data Types & Ranges Cheat Sheet (C / Linux)

  4 Feb, 2026

  | 3 min read

  • Note
  • C
  • Linux