CTF, Pico CTF
To solve this challenge, we need an understanding of references in headers. We will use this reference throughout the challenge. Q1. Only people who use the official PicoBrowser are allowed on this site! Change the user-agent to PicoBrowser. Q2. I don’t trust users visiting from another site. The Referer header allows a server to identify referring pages … Read More “picoCTF2021 – who are you? writeup” »