Quite a while ago I showed how to hide your files with steghide, a tool used to embed information into a jpeg image file. Today I will show you how to detect a file already “stegged” without prior knowledge and possible extract the information from the image file.
For this demo, we will use a tool [...]

Here is the Nmap Guide properly formatted in a single file for easier access. This I wrote originally here was eight page long and was not convenient to read. I received many request to put this in a single file for easier access. Finally I got some time to convert it into PDF, format it, [...]

How many times did you come across a blog/post that calls netcat a “swiss army knife”? Netcat is probablly a swiss army knife, but on steroids. It is a must have tool in your personal toolkit. If you haven’t had your first joy ride with netcat, read on, this post is for you.
Netcat allows you [...]

Today, I got an e-mail from EC-Council, about my site being mentioned as a reference material for the ‘Certified Ethical Hacker v6′ courseware. Here is the e-mail I received [some information withheld].

Hello,
Greetings of the day.
Please allow me to introduce myself as a member of the technical development team at EC-Council.
Currently we are finalizing the release [...]