Computer security is the most frequent used word in the modern security challenging time. Security of computer is the part of technology which is used to secure computer, the information or the computer network. At the time period when a computer is connected with the other computer or with the other network, they remain at a common risk. The term computer network has come from the issue when the computer is connected with the internet. The reasons of this risk and the way of remedy should be known to you when you are probably in danger situation. (more…)