https://x3ric.com/blog/tags/dotnet/CTF notes, systems work, and writeups.Hugoen-usSat, 06 Jun 2026 21:41:13 +0200https://x3ric.com/blog/posts/HackTheBox-Maze-Challenge/https://x3ric.com/blog/posts/HackTheBox-Maze-Challenge/Tue, 04 Feb 2025 17:20:00 +0800challengehtbrevdotnetlinuxEnter the challenge flag to unlock this writeup.https://x3ric.com/blog/posts/HackTheBox-Tear-Or-Dear-Challenge/https://x3ric.com/blog/posts/HackTheBox-Tear-Or-Dear-Challenge/Thu, 23 Jan 2025 09:20:00 +0800challengehtbrevdotnetlinuxTear Or Dear: decompile the .NET logic, rebuild the check, and recover the accepted input.https://x3ric.com/blog/posts/HackTheBox-The-Art-of-Reversing-Challenge/https://x3ric.com/blog/posts/HackTheBox-The-Art-of-Reversing-Challenge/Thu, 23 Jan 2025 09:20:00 +0800challengehtbrevdotnetlinuxThe Art of Reversing: decompile the .NET logic, rebuild the check, and recover the accepted input.https://x3ric.com/blog/posts/HackTheBox-Bypass-Challenge/https://x3ric.com/blog/posts/HackTheBox-Bypass-Challenge/Tue, 22 Oct 2024 01:20:00 +0800challengehtbrevdotnetEnter the challenge flag to unlock this writeup.