Software/Security Engineering, Linux, Open Source and /dev/random
Tuesday, October 22, 2013
[CTF] NcN Quals 2013: Level 3
This is the write-up for the Third level of NoNameCon CTF Quals 2013 . In a nutshell, a Linux reversing challenge where the goal is to ge...
Saturday, August 24, 2013
[Book] Linux System Programming, 2nd edition
I have recently finished reading the 2nd edition of Linux System Programming book by Robert Love. This post is intended to be a summary a...
Tuesday, July 9, 2013
PCAP Link-Layer header type. (Follow-up on: A look at the pcap file format)
Yesterday, I was emailed by someone who read an article I have written last year about pcap file format, his email was something along the...
Monday, July 1, 2013
Building a Linux Firewall as a kernel module
Recently, I finished reading Linux Kernel Development, 3rd (Robert Love) and started developing a kernel module to get some more hands-o...
Saturday, March 23, 2013
exploit-exercises Fusion: Level02
This is the write-up for level02 of exploit-exercises' Fusion wargame. This level deals with bypassing ASLR and NX/DEP security mecha...
Saturday, March 9, 2013
exploit-exercises Fusion: Level01
This is the write for level01 of exploit-exercises' Fusion wargame. This level is similar to the previous one with one exception: AS...
Wednesday, March 6, 2013
exploit-exercises Fusion: Level00
This is the write-up for level00 , the first level in the Fusion exploitation wargame of exploit-exercises. The source code of the vulner...
View web version