Transmission Security provided by a serial Encryptor on each RF WAN is known as?

Transmission Security provided by a serial Encryptor on each RF WAN is known as?

• A. VoIP
• B. TRANSEC
• C. Inline Network Encryption (INE)
• D. Common Data Link (CDL)

Answer: (B)

Transmission security (TRANSEC) is the protection of information as it travels over a communications link. On an RF WAN, a serial Encryptor applies cryptographic protection to the over-the-air signal, making the content unreadable to anyone intercepting the transmission and reducing the potential for traffic analysis. This is exactly what TRANSEC refers to in this context. VoIP is simply voice over IP, not a security mechanism. Inline Network Encryption protects IP data on a network path rather than the radio transmission itself, and Common Data Link is a data link standard, not a security measure.

Transmission security (TRANSEC) is the protection of information as it travels over a communications link. On an RF WAN, a serial Encryptor applies cryptographic protection to the over-the-air signal, making the content unreadable to anyone intercepting the transmission and reducing the potential for traffic analysis. This is exactly what TRANSEC refers to in this context. VoIP is simply voice over IP, not a security mechanism. Inline Network Encryption protects IP data on a network path rather than the radio transmission itself, and Common Data Link is a data link standard, not a security measure.