Stateful Protocol Analysis

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Abbreviation(s) and Synonym(s):

None

Definition(s):

A firewalling capability that improves upon standard stateful inspection by adding basic intrusion detection technology. This technology consists of an inspection engine that analyzes protocols at the application layer to compare vendor-developed profiles of benign protocol activity against observed events to identify deviations, allowing a firewall to allow or deny access based on how an application is running over a network.
Source(s):
NIST SP 800-41 Rev. 1

Glossary Comments

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See NISTIR 7298 Rev. 3 for additional details.

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Information Technology Laboratory

Computer Security Resource Center

Computer Security Resource Center

Stateful Protocol Analysis

Glossary Comments