Deep Packet Inspection (DPI) Glossary Definition

Term Deep Packet Inspection (DPI)
Definition

Deep Packet Inspection (DPI) is a Network monitoring or management concept used to observe traffic, detect issues, collect telemetry, and operate infrastructure.

Context & Usage

Network operations teams use this concept to collect evidence, detect abnormal behavior, investigate incidents, and maintain reliable service.

Related concepts include Routing.

Additional Resource: NIST Computer Security Resource Center Glossary.

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