- [30-10-2022] FE-CTF: CyberDemon
Write-ups for this years CTF hosted by FE. This was really high quality CTF, with some hard challenges
- [31-07-2022] HTB | Late
Write-up for the easy box Late! A nice template injection where persistense is key to getting it right. With some incorrect permissions on a script that leads to ROOT!
- [25-07-2022] C2 your own adventure part 1
Part 1 of a series of posts revolving around designin and creating a C2 framework.
- [14-04-2022] DDC22 Regionals | Write-up collection (Danish)
A collection of write-up for the danish cyber championships 2022 regional ctf.
- [28-03-2022] HTB | Explore
Easy box where we exploit a file explore app, and utilize adb to gain root access.
- [26-03-2022] HTB | Secret
An easy HTB machine, with some exposed secrets in old git commits. And a nice showcase of the power of core dumps.
- [07-03-2022] A little transparency
Small update post
- [05-02-2022] HTB | Horizontall
This was an easy linux box, with a website running a vulnerable API framework. After exploiting this and getting a user shell, we can install an ssh backdoor that makes it possible to elevate privileges on a local service by creating a tunnel.
- [02-10-2021] HTB | CAP
Easy linux box with some pcap analysis, and abuse of python capabilities
- [29-08-2021] PBjar ctf 2021
Write-up about the different challenges I completed in the PBjar ctf.
- [29-08-2021] HTB | knife
Write-up for knife! The easy linux box from Hack the Box. It has a webserver running a php version containing a backdoor.
- [27-07-2021] HTB | Love
Write-up for the easy hackthebox machine called love. It's a windows machine, which hosts a voting system that has an authorized insecure file upload vulnerability. There is also an exposed staging area that is vulnerable to ssrf, which leads to gaining the admin credentials for the voting system.
- [28-03-2021] ROPemporium | Split
The second challenge on ROPemporium where we are introduced to the concept of ROP gadgets.
- [22-03-2021] ROPemporium | ret2win
The first challenge on ROPemporium, which gives an introduction to the concept of return oriented programming.
- [11-03-2021] Hello world
Introduction post about me and this blog.