Mod_Security is a web application firewall, which is a free software released under the Apache license 2.0. It helps in protecting websites from various attacks. The main advantage of the…

The modern world is flying high on the wings of technology. In the last two decades, we have witnessed several inventions, which have brought a sea change in the way…

Few years back, connecting to an internet was not at all an easy task. Now a plethora of players are competing to provide high speed internet. High speed internet can…

Mail Transfer Agent (MTA) is a software application that routes electronic mail messages from the sender’s computer to the recipient’s, using an Internet message handling system (MHS). MTA adopts client-server…