Packet Inspection
Packet inspection is the examination of network packet headers, metadata, or payloads to classify traffic and apply monitoring or security policy.

The CyberGuard field guide
A practical dictionary for the language behind digital safety. Start with a question, follow a topic, or browse the full collection.

RESULTS
10 definitions found.
Packet inspection is the examination of network packet headers, metadata, or payloads to classify traffic and apply monitoring or security policy.
The process of testing, prioritizing, deploying, and verifying software updates.
An authorized assessment that tests whether weaknesses can be exploited under agreed scope and rules.
Information that can identify a person directly or when combined with other information.
A deceptive message or site intended to trick someone into disclosing information or taking an unsafe action.
A security playbook is a documented set of steps, decision points, and responsibilities for handling a recurring security scenario.
A private IP address is an address from a range reserved for use within private networks rather than routing directly on the public Internet.
Instructions embedded in untrusted content that try to redirect an AI system away from its intended task.
A proxy server is an intermediary selected by a client to make requests to another service on the client's behalf.
A public IP address is an Internet address intended for globally reachable routing, subject to network policy and address allocation.