A comprehensive write-up of the N0PS CTF 2025 by Team NOVA, sharing insights and solutions for various challenges tackled during the competition.

My detailed write-up for the CSEC INDIA CTF 2025, where I secured first place. This post covers solutions for various challenges across different categories.

A comprehensive writeup covering all challenges from the APOORV CTF, including web, pwn, and rev challenges.

A detailed malware analysis of the IcedID infection leading to Cobalt Strike using packet capture (PCAP) investigation.

A thrilling tale of me vs. a DNS server, where a little NSEC-walking magic turned a stubborn server into a snitch.

A simple and clear explanation of the differences between 127.0.0.1, 0.0.0.0, and localhost, with practical use cases for Python developers.

A walkthrough of the pwn challenge from the IIT BHU - Codefest CTF 2025

A detailed exploration of the challenges and solutions from the InfoSec University Hackathon 2024, highlighting techniques used in mobile security, web exploitation, reverse engineering, and forens...

A detailed walkthrough of the Political web challenge from IRIS CTF 2025, covering token validation, admin cookie exploitation, and URL encoding techniques.

Exploring NoSQL injection techniques, including syntax injection and operator abuse , A complete Guide For Beginner and a Refresher