ePsiLoN's Information Security Blog

technical

Autodafe fuzzer compile fix

ePsiLoN

12/18/2014

Security tools

I wanted to take a look at an old fuzzer called AutoDafe because its name popped up in several papers…
DLink dir655 rev B firmware reverse engineering – part 1

ePsiLoN

09/08/2014

Malware and Reverse Engineering

Intro Recently I stumbled upon Paul dot com blog post Reverse Engineering Firmware Primer and decided to see if I…
Setting up capstone (Debian Wheezy)

ePsiLoN

09/07/2014

Malware and Reverse Engineering

Intro Recently I’ve decided to dedicate a fresh Debian environment for my RE tools and having binwalk seemed as a…
Practical Reverse Engineering Exercises – Ch1-Ex2 – Write-Up

ePsiLoN

07/17/2014

Malware and Reverse Engineering

Intro This is the second post of a blog series following my progress with the “Practical Reverse Engineering: x86, x64,…
Practical Reverse Engineering Exercises – Ch1-Ex1 – Write-Up

ePsiLoN

07/07/2014

Malware and Reverse Engineering

Intro This is the first post of what should be a blog series following my progress with the “Practical Reverse…
D3 experiments: Simple vulnerability summary representation

ePsiLoN

04/28/2014

Random

19 May Update I have improved a bit the host representation. Digging into d3 capabilities found several very useful capabilities…
How to emulate Gaussian blur in iDraw

ePsiLoN

12/14/2013

Random

I am sorry but this is not a security related blog post. However I still consider some workarounds as “life…
Vulnerable web applications to play with

ePsiLoN

10/19/2013

Security tools, Wargames & Challenges

This is just a list with applicaitons and frameworks out there that could be used to test your web application…
Doxygen & PHP static code analysis call graphs

ePsiLoN

10/14/2013

Application Security, Security tools

This post is more to document my own “discovery” and not to get into the loop of researching the same…
HTTP Basic Authentication Dictionary and Brute-force attacks with Burp Suite

ePsiLoN

03/22/2013

Application Security, Attacks, Security tools

HTTP Basic Authentication brief explanation HTTP supports several authentication mechanisms. Upon a request for resource within a protected space the…