A TCP Port Scanner Written in Bash
With a cup of coffee in hand, I settled in front of my laptop, opened my IDE, and wrote a simple TCP port scanner in Bash. You can find it on GitHub. Of cour...
Recent Posts
Hello World 2.0 - A New Beginning?
Not really, just a small pivot in this blog. From now on I will write my blog posts in English instead of German. Although I am not a native speaker, I hope ...
TryHackMe Startup Writeup
This is a writeup for TryHackMe Startup.
Rich Preview von Mastodon Posts in iMessage
Since the release of iOS 16.4, iMessage has introduced the “Rich Preview” feature for content posted on Mastodon. Specifically, this means that iMessage retr...
RegEx in if statements - Effective pattern recognition in Bash
Regular expressions, often abbreviated as RegEx, are specialized strings used for pattern matching. When combined with Bash, they form an extremely powerful ...