GNSS: Are we depending too much on electronics?
Daily planes and ships all around the world depends on several electronic navigational aids, but specially on Global Navigatoin Satellite Systems (GNSS). The most commonly...
VPN. What is it? Is it legal?
There are a lot of ads online about VPN, but what is it really, and is it legal? Often on the question on privacy I...
OSSEC: protect yourself from attacks
Your site been hacked? Suspect malicious traffic on your servers? You fear a recent plugin to your wordpress introduced a volunerability? Attacks can ome from...