Provides help with logging in and joining the IAD site.
You are most likely seeing this page because we were not able to detect a valid Federal/DoD PKI, PIV or CAC certificate in your browser. Restart your browser, make sure your certificate is installed correctly and try again.
You do not need to join this site to see the public content, but most of our content requires you to join the site with a Federal/DoD Public Key Infrastructure (PKI), Personal Identity Verification (PIV) or Common Access Card (CAC) client certificate for access. Access to content without a certificate is limited.
For full site access you must Register at our site AND have a valid Federal/DoD PKI, PIV or CAC certificate correctly installed in your browser when you submit the registration form. You must continue to have a valid Federal/DoD PKI, PIV or CAC certificate correctly installed in your browser every time you login.
- Visit the Certificates page for information about obtaining a certificate.
- Contact Site Support if further assistance is needed.