One of the most common problems that affect networks is something known as the Denial of service attack or distributed denial of service attack. It is commonly denoted by the abbreviation DDoS. It essentially means that a particular network resource is cut off for use from its target users. There are many ways in which such DDoS attacks take place. Therefore it is in the interests of the organization or the individual to choose best in class DDoS protection services. There are plenty of sources of information on the Internet as far as information on firms that offer such DDoS protection services are concerned.