Useful CTF Commands: NMAP
In this part of the Useful CTF Commands series, we’ll explore one of the most essential tools in CTFs and real-world recon: Nmap.
Useful CTF Commands: Gobuster
While helping new CTF (Capture the Flag) players with their first challenges, I noticed that it would be helpful to have an overview of commonly used commands and tools. These can significantly ease the process of solving CTF challenges. That’s why I decided to start a new blog article series called “Useful CTF Commands”, where I introduce useful tools along with ready-to-use examples — so you don’t have to memorize every single parameter.
My Private System Configurations
After a couple of years, I’ve decided to publicate my private server and system configurations, built with Ansible and NixOS. You’re welcome to use these roles and configs for your own purposes - attribution is appreciated, but not required. If you have any feedback or want to discuss something, don’t hesitate to reach out.
Debian Bookworm New Advanced Package Tool (APT) GPG-Keys Handling
Since more than 2 months Debian has released a new version of his well-known OS. Since this release many people told me, that they get warnings during the package update process using “apt” (Advanced Package Tool).