Information security – Policy
Reexamination Certificate
2011-07-26
2011-07-26
Moazzami, Nasser (Department: 2436)
Information security
Policy
Reexamination Certificate
active
07987493
ABSTRACT:
The present invention provides a method and system for mitigating distributed denial of service (DDoS) attacks using central management and shared resources. The present invention implements a shared model for mitigating devices distributed in a packet network to mitigate a DoS attack. Mitigating devices are distributed in the packet network to support different network devices during a DoS attack. Configuration information is loaded dynamically into the mitigating devices to adjust the mitigation effort to different network devices. The present invention also implements a shared model for detecting devices distributed in the packet network to detect the presence of a DoS attack. Baselines are created to distinguish between valid packets and invalid packets. When invalid packets are detected, a notification occurs to other devices or a central management system.
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Bannister David Paul
Dawson Travis Edwards
McDowell Ryan Charles
Moyle David Shearer
Reams, III Orin Paul
McNally Michael S
Moazzami Nasser
Sprint Communications Company L.P.
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