CTFs

idekCTF 2022: …

Description Name: SimpleFileServer Category: Web 448 pts, 98 solves Written by JW#9396 All I wanted was a website letting me host files anonymously for free, for ever Attachments simple-file-server.tar.gz (6 KB) Solution Analysing the codebase that we have been provided, it is clear that we …

idekCTF 2022: Osint Crime …

This is a 4 part OSINT challenge centered around the theme of investigating a murder. During the CTF, I solved parts 2 to 4 while one of my teammates (toasterpwn) solved part 1. You can read the other parts of this challenge here Description Name: Osint Crime Confusion 2: W as in Weapon Category: …

idekCTF 2022: Osint Crime …

This is a 4 part OSINT challenge centered around the theme of investigating a murder. During the CTF, I solved parts 2 to 4 while one of my teammates (toasterpwn) solved part 1. You can read the other parts of this challenge here Description Name: Osint Crime Confusion 1: W as in Where Category: …

HTB: Photobomb

Description 20 pts, Easy Written by slartibartfast User Flag First thing first, add an entry to the /etc/hosts file with echo "<ip address> photobomb.htb" >> /etc/hosts Running nmap on the domain, we can see that there are 2 ports exposed: Web server on port 80 SSH on 22 …

IrisCTF 2023: baby_rev

Description Name: baby_rev Category: Reverse 50 pts, 251 solves Written by nope I needed to edit some documents for my homework but I don’t want to buy a license to this software! Help me out pls? Attachments baby_baby_rev (16 KB) Solution We can decompile the binary using Ghidra. The …