dark_15, Author at Overclockers

Network Security 103: Network Address Translation

February 15, 2010 dark_15 0

Network Address Translation, or NAT is a necessary evil in the current state of the Internet. Due to the vast amount of computers, network equipment, and even hand-held devices we are using up a rapidly dwindling pool of free IP addresses. In this article we will describe the way NAT can be used in the modern network. Read More

Network Security 102: Stateful Firewalls

February 9, 2010 dark_15 4

Session-based firewalls are probably the most popular type of firewall today. But how do they work in protecting your network? Read More

Network Security 101: How to read an E-Mail Header

September 21, 2009 dark_15 0

E-Mail is one of the most common way to send messages on the Internet, but not many people know how e-mail gets from your PC to your friend.