1. A security measure designed to protect a communications system against acceptance of a fraudulent transmission or simulation by establishing the validity of a transmission, message, or originator. 2. A means of identifying individuals and verifying their eligibility to receive specific categories of information. 3. Evidence by proper signature or seal that a document is genuine and official. 4. In personnel recovery missions, the process whereby the identity of an isolated person is confirmed.

Loading conversations.
Similar or Related Terms
Statistics
430
Characters
69
Words
3.16
Flesch Reading Ease
17.1
Flesch Kincaid Grade