MITIGATION OF COMPUTER NETWORK ATTACKS

Various techniques for mitigating computer network attacks are disclosed herein. In one embodiment, a method includes receiving indications of denial of service attacks from multiple target computing systems and determining one or more sources from which the denial of service attacks are deemed to originate in response to the received indications of denial of service attacks from the target computing systems. The method also includes negotiating with the network aggregation point for permission to divert network traffic originated from the one or more of the determined sources and destined to the target computing systems to the gateway.