https://info.ssh.com/break-glass-access-when-pam-fails
How to manage break-glass access during PAM failure | SSH
The traditional way to manage break-glass access is via a PAM tool. But break-glass access isn't available when the PAM tool fails. More in SSH's guide.
manage break glassaccesspam
https://www.britive.com/use-cases/break-glass-on-call-access
Manage Break Glass and On-Call Access | Britive
Securely manage break glass and on-call access scenarios through a single platform, eliminating the risk of standing access and overprivileged credentials.
manage break glasscallaccess