What is required to log into MILPDS?

To log into the Military Personnel Data System (MILPDS), the requirement is to use a Common Access Card (CAC) along with a Personal Identification Number (PIN). The CAC is a smart card issued by the Department of Defense, serving as an identification and authentication tool for service members, government employees, and contractors. It contains certificates that allow secure logins to various military systems, including MILPDS.

Using the CAC provides a high level of security as it requires something you have (the card) and something you know (the PIN). This two-factor authentication process helps protect sensitive personnel data from unauthorized access, ensuring that only authorized users can log into the system.

The other options, like username and password or biometric verification, are not standard methods used for accessing MILPDS, and the use of a military ID number and email does not align with the established secure login protocols for the system.