Protocol Analysis

Definitions

1. The examination of how a communication protocol behaves in practice, including message structure, state transitions, authentication, and error handling. Protocol analysis is used for debugging, reverse engineering, malware research, and finding security weaknesses in custom or standard protocols.

   In plain English: Studying how a communication protocol actually works and behaves.

   Example: "Protocol analysis showed the device accepted unauthenticated control frames even though the vendor documentation claimed the channel was protected."

Related Terms

• Authentication Protocol
• Disk Forensics
• Email Header Analysis
• Forensic Analysis
• Forensic Artifact
• Header Analysis
• Network Traffic Analysis
• Packet Analysis