ePsiLoN's Information Security Blog

Security Operations

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…
Fix the problem, not just point at it – thoughts on the “bug hunting” initiatives etc.

ePsiLoN

10/12/2013

Application Security, Vulnerabilities and Vulnerability management

I have been thinking a lot about the fact that the panetesting, sourco code reviews and all those security assurance…
Visualise your Apache logs with logstalgia

ePsiLoN

07/01/2013

Security Operations

Couple of days ago a colleague of mine (thanks DL) got my attention with a lovely web server access log…
Saving data from “dying” HDD – LVM & ext3

ePsiLoN

05/30/2013

Forensics

Couple of days I restarted my machine running Debian Wheezy and for my surprise I was not able to boot….
Malware Sandbox – Free Public Cuckoo instance

ePsiLoN

04/24/2013

Malware and Reverse Engineering, Security tools

I’m writing this down for my own reference and if someone else benefits this I’ll be more than happy. Here…
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…
forum.arenabg.com members table dumped and published in the Internet

ePsiLoN

11/19/2012

Attacks, Data Privacy

Yesterday a partial dump containing email addresses and hashed passwords for the forum.arenabg.com members leaked. According to The Hackers News…

ePsiLoN's Information Security Blog

Security Operations

DLink dir655 rev B firmware reverse engineering – part 1

Setting up capstone (Debian Wheezy)

Practical Reverse Engineering Exercises – Ch1-Ex2 – Write-Up

Practical Reverse Engineering Exercises – Ch1-Ex1 – Write-Up

Fix the problem, not just point at it – thoughts on the “bug hunting” initiatives etc.

Visualise your Apache logs with logstalgia

Saving data from “dying” HDD – LVM & ext3

Malware Sandbox – Free Public Cuckoo instance

HTTP Basic Authentication Dictionary and Brute-force attacks with Burp Suite

forum.arenabg.com members table dumped and published in the Internet

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