Server with mechanism for changing treatment of client connections determined to be related to attacks

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United States of America Patent

PATENT NO 9467469
APP PUB NO 20150040221A1
SERIAL NO

14521370

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Abstract

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According to certain non-limiting embodiments disclosed herein, the functionality of a server is extended with a mechanism for identifying connections with clients that have exhibited attack characteristics (for example, characteristics indicating a DoS attack), and for transitioning internal ownership of those connections such that server resources consumed by the connection are reduced, while keeping the connection open. The connection thus moves from a state of relatively high resource use to a state of relatively low server resource use. According to certain non-limiting embodiments disclosed herein, the functionality of a server is extended by enabling the server to determine that any of a client and a connection exhibits one or more attack characteristics (e.g., based on at least one of client attributes, connection attributes, and client behavior during the connection, or otherwise). As a result of the determination, the server changes its treatment of the connection.

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Patent Owner(s)

  • AKAMAI TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilley, John A Los Altos, US 19 1952
Hallin, Karl-Eliv J Santa Clara, US 4 30
Hunt, Joshua Mandeville, US 4 30
Lisiecki, Philip A Santa Barbara, US 36 4804
Ludin, Stephen L Mill Valley, US 39 2143
Mishra, Sudhin San Jose, US 5 32
Nygren, Erik Somerville, US 5 75

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