Filter: #linux

• Introduction To Shellcode Injection with Shellcraft

  A beginner-friendly guide to writing and injecting shellcode using Shellcraft for binary exploitation.

  July 22, 2025

  1 min read

  pwn binary-exploitation assembly linux shellcode

• HTB Expressway

  Hack The Box Expressway writeup. Enumerating UDP port 500 for IKE/IPSec, cracking PSK, and exploiting a custom sudo vulnerability (CVE-2025-32463) for root.

  December 5, 2025

  2 min read

  htb writeup linux ike-scan cve-2025-32463 privilege-escalation

• HTB Tabby

  Hack The Box Tabby writeup. Exploiting Local File Inclusion (LFI) to read Tomcat configuration files and extract sensitive credentials.

  April 3, 2026

  1 min read

  htb writeup linux tomcat lfi credential-harvesting

• Manual Crafting Shellcode

  A deep dive into suffering: manually crafting a custom 'cat /flag' shellcode in assembly from scratch.

  August 10, 2025

  1 min read

  assembly shellcode binary-exploitation pwn linux