OverTheWire Natas Level 30 Walkthrough
This next level of Natas is also written in Perl. I surprised myself with how quickly I solved this challenge (based on a proof of concept I found) but went back to better
ctf writeup
OverTheWire Natas Level 29 Walkthrough
After 28 levels of PHP, this level of OverTheWire’s Natas switches to Perl instead. This walkthrough covers how to find the solution with plenty of screenshots and query details.
What is Natas?
OverTheWire Natas Level 28 Walkthrough
This level was the hardest for me thus far, and is in fact a mix of web security and cryptography. Cryptography is not my strong suit and I had to lean on other
OverTheWire Natas Level 27 Walkthrough
This post covers level 27 of OverTheWire’s Natas challenges. This level is a bit more of a technical gotcha than previous levels (which covered more classic OWASP-style vulnerabilities). Let’s get started!
OverTheWire Natas Level 26 Walkthrough
This level of Natas covers a PHP deserialization vulnerability. This walkthrough covers source code analysis, why these vulnerabilities work, and how to construct a proof of concept that will get us the flag.