I started concentrating in smart contract security and it is really interesting. CaptureTheEther is the game of Ethereum smart contract security. It has interesting challenges. I solved some and made writeup. I will update this writeup as I solve more challenges in it. I started with warmup challenges, those are…

So I participated in 2022 picoCTF. I was able to solve some challenges for now, I got busy with some other work during the competition. I will update the writeup continuously once I complete a challenge. Let’s start with 300 points challenges. St3go (Forensics)

I did some challenges in the UTCTF so I would like to share the writeup of those. Jump around

In this article you can find the writeups for all beginner level picoMini 2022 challenges. runme.py

This post contains writeups for some challenges in this CTF. 1. Juliet’s Note

Identifying the maximum memory supported by your laptop Before upgrading the memory, we can check the maximum memory supported in two ways: Crucial System Scanner — Crucial provides a scanner which scans for computer and identifies the memory present and maximum memory of our computer. It also finds out available and maximum storage.

There are tools like gobuster and dirbuster which helps in subdomain enumeration of websites. Enumerating subdomains on onion sites requires us to use proxychains to redirect the port to 9050, which connects with Tor and helps in finding hidden folders and directories. Proxychains By default, port is set to connect with…