What is DDoS Attack?

DDoS attack or Distributed Denial of Service attack is a destructive attempt to disturb the normal ongoing traffic of a targeted server. The attack is a DDoS that is also when a system is overwhelmed with data that is directed from several other machines. Due to this, the particular channel gets blocked sometimes superfluous requests from anonymous sources. The sole purpose of a DDoS attack is to achieve optimum effectiveness by using so many other compromised systems that have been attacked. These attacked systems are usually computers and other networked resources. A good business email hosting provider keeps your business email addresses safe from such DDoS attacks.