What authentication information goes on an EAL?

What authentication information goes on an EAL?

• A. Only name and rank
• B. Photo and expiration date
• C. Signature and badge number only
• D. Printed/stamped name/rank, signed name, date/time authenticated, page number, initials by page numbers

Answer: (D)

Understanding how an Entry Authorization List is authenticated hinges on ensuring identity, authority, timing, and integrity for the whole document. The best approach is to have all pages show the issuing identity ( Printed or stamped name and rank ), a binding act of authorization ( the signer’s name ), a clear timestamp of when the authentication occurred ( date and time ), and mechanisms that prove every page belongs to the same document ( page numbers and initials by each page ). This combination prevents tampering, makes it possible to verify who authorized entry, when it was authenticated, and that no pages were added or removed. Simpler options—like just a name and rank, or a photo/expiration focused on a person, or a signature with a badge number alone—don’t verify who authorized it, when, or the document’s page-by-page integrity, so they’re not sufficient for ensuring a robust, traceable authorization.

Understanding how an Entry Authorization List is authenticated hinges on ensuring identity, authority, timing, and integrity for the whole document. The best approach is to have all pages show the issuing identity ( Printed or stamped name and rank ), a binding act of authorization ( the signer’s name ), a clear timestamp of when the authentication occurred ( date and time ), and mechanisms that prove every page belongs to the same document ( page numbers and initials by each page ). This combination prevents tampering, makes it possible to verify who authorized entry, when it was authenticated, and that no pages were added or removed. Simpler options—like just a name and rank, or a photo/expiration focused on a person, or a signature with a badge number alone—don’t verify who authorized it, when, or the document’s page-by-page integrity, so they’re not sufficient for ensuring a robust, traceable authorization.