Defending Against a DDOS Attack
There are several ways to defend against a DDOS attack. None can guarantee prevention, but the website owner does have options: what are ddos attacks ? Filtering: Routers at the edge of the network can be trained to spot and drop DDOS connections, preventing them from slowing the network or the server. Blackholing: A host may simply “blackhole” a site that is being DDOSed, directing all traffic to it to an address that doesn’t exist. This is normally a last resort. In addition, many companies sell anti-DDOS applications that detect and block attacks. The only sure-fire way to end a DDOS attack is to wait it out. Most attacks don’t last very long because those with botnets don’t wish to expose their network for too long, and group attacks can’t hold their cohesion forever. Though it may take a few days, the attack will cease of its own accord. Points to Remember About DDOS Attacks DDOS attacks are not hacks; the system is not compromised, and data is not exposed. They mer...