This writeup is for the BrunnerCTF 2025 tournament which was held from 22/08/2025 14:00 CEST to 24/08/2025 14:00 C EST with almost 3000 players and 1500 teams participating. We play for the CTF tea...
Ghost API writeup from hackinghub.io For this CTF challenge, we are given the endpoint https://z5dgz12o.eu2.ctfio.com/api/userInfo/showUserDetails/jrodriguez75 (please note that the endpoint might ...
Set up Ngrok to serve a Python3 webserver or catch a reverse shell on Ubuntu, ideal for CTFs or quick web deployments.
Huntress held its second CTF competition this year for Cybersecurity Awareness Month, which lasted throughout October. This was my second time participating. With 4,763 points, I achieved 182nd pla...
Settings and keybindings that I change with a new install of Sublime Text, along with some additional tips & tricks to enhance the daily use of it.
I recently participated in the DCIS Summer Hack CTF event in July 2024, tackling various cybersecurity puzzles in categories like Boot2Root, Forensics, and Web Exploitation.
How to enable the RSAT tools in a closed enviroment.
This CTF event, organized by Ben Sadeghipour (aka Nahamsec) https://www.youtube.com/@NahamSec, took place from May 23rd, 12:00 PM PST to May 25th, 12:00 PM PST, 2024, running for a total of 48 hour...
A CTF event hosted in 4 major cities in Denmark. Odense, Aalborg, Copenhagen and Aarhus. The event was created by Destination Aarhus, Systematic, Lego, Cyberskills.dk, De Danske Cybermesterskaber a...
This was my first CTF challenge and even more my first write up. Some of it are just random notes written down while doing the challenges and aren't anywhere near completion others are full writeup...