Reverse engineering of a bluetooth headset

I recently had a discussion with a friend, and we talked about...

Android runtime hacking with Xposed

I was wondering how the Android runtime was working and if we can...

A mailbox notifier with Arduino

My mailbox is located about 200 meters from my house and I must check for mail every day...

Reverse engineering Zeroshell authentication

For my studies, I'm living in a student residence in Paris. The residence provides...

Configure OpenVPN : the easy way

We all heard about VPN. These powerful protocols allows us to bypass ip-located limitation...