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I have discovered a bug in the Sysax Multi-Server application .  More specifically, it's in the HTTP File Server service, which is not e...

I've read a ton of articles on bypassing Antivirus software when trying to run shellcode on machines. There's just a ton available....

Wow, this challenge was a tough one for me. I ran into some huge problems that I had to work out. Considering this is a "standard buf...

A buddy of mine, Mulitia , and I were talking about 0-days, and he mentioned finding one in Hex-Chat, a popular IRC client. It was super low...

Continuing from my previous post, I started tinkering with the next Nebula wargame: Nebula 01 .  This one gives you some C code, which has ...

The results As I posted previously , I was taking the PWB course from Offensive Security . I am happy to report that I passed with ...

I was recently fuzzing a bunch of SSH servers, hoping to find some remote code execution in a non-mainstream server. I ended up finding no c...

In this challenge, we're again provided with the source code to the vulnerable program. Only this time, they're not loading the ...

I was reading about x86 assembly, and stumbled upon the origin of the name "Pentium". I never knew it was due to course disallowi...

Now that we're about 1/3 through to the end of the OverTheWire Natas wargame, I'm hoping that they start to get a little more trick...