Due to the large number of network attacks the past few years connected with groups such as Anonymous, xl3gi0n, and Wikileaks, network security specialists have had to focus their attention towards methods to mitigate the risks of such attacks. Cisco, a company which makes network availability its business has devoted some time and manpower to this task.

The software giant has attempted to solve this problem (at least to an extent) by integrating into its routers technology developed by a company called Arbor Networks which specializes in network security software. This software called the Arbor Peakflow SP Threat Management System has been licensed by Cisco to embed into its Cisco Carrier-Grade Services Engine on its CRS-1 carrier class routers. By directly embedding this software into the routers, businesses can save time and resources due to the effect of not having to route attack traffic to dedicated centers to be cleaned up. Cisco has stated that each CGSE module will support 10Gbps of DDoS mitigation capability.

Sources:
Network World
Cisco Case Study