Arbor Networks, Inc.

Chris Thiele

William M Northway, Jr

James Edward Winquist

Scott Iekel-Johnson

Jiasi Li

Scott Cameron

Michael Ratanatharathorn

Danielle Fritz

Andrew Inman

Ryan O'Rielly

Lori Sulik

Ryan O'Reilly

Grant Levene

Mitchell Hoffmeyer

A method and apparatus for processing flow specification (Flowspec) messages to one or more of a plurality of customer networks by a controller device coupled to the plurality of customer networks. Preferably a network controller monitors network traffic flowing through each of the customer networks for detecting a network attack in one of the plurality of customer networks, via monitoring of the network traffic. Upon detection of a network attack, a Flowspec message is generated for the customer network detected to be under network attack wherein the Flowspec message is configured specifically for that customer network. The generated Flowspec message is transmitted to the customer network detected to be under network attack for implementation by the customer network for mitigation of the detected network attack.

Flowspec message processing apparatus and method

A computer-implemented method and system for managing and configuring flow specification (FlowSpec) messages for a customer network by a controller device coupled to the customer network. Network traffic is monitored by the controller device flowing through the customer network detect a network attack in the customer network. The controller device enables a network user to configure a Flowspec message responsive to the detected network attack. The controller device preferably enables the network user to either 1) manually configure a FlowSpec message or 2) configure a Flowspec message utilizing one or more pre-existing FlowSpec rulesets preferably defined for that customer network. The controller device then enables the network user to either 1) display to the network user the mitigation actions to be performed by the configured Flowspec message and save the configured Flowspec message in a data repository without announcement of the configured Flowspec message to the customer network; or 2) announce the configured Flowspec message to the customer network and save the configured Flowspec message in a data repository responsive to selection by the network user.

System and method for managing Flowspec mitigations

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Livonia, MI, United States of America

Chris Thiele