Systems, methods, and media for defending computing systems from attack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11831418
APP PUB NO 20230037596A1
SERIAL NO

17698751

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Importance

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Abstract

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Mechanisms for defending a computing system from attack are provided. The mechanisms include: maintaining a round counter that tracks a round number for a local host; determining a location in a graph for each of a plurality of hosts including the local host; determining monitor hosts of the plurality of hosts that are monitoring the local host; determining monitoree hosts of the plurality of hosts that are being monitored by the local host; sending a message to each of the monitor hosts identifying a value of the round counter; forwarding a first set of heartbeat messages from previous monitoree hosts to the monitor hosts; attempting to receive messages from the monitoree hosts; determining whether any messages were not received from the monitoree hosts; and in response to determining that one or more messages were not received from the monitoree hosts, generating an alert.

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Patent Owner(s)

Patent OwnerAddress
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKNEW YORK NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Yuan Jochen New York, US 3 1
Stolfo, Salvatore New York, US 7 112

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