Install libpam-ccreds by entering the following commands in the terminal:
sudo apt update sudo apt install libpam-ccreds
Description:
Pam module to cache authentication credentials
This package provides the means for Linux workstations to locally authenticate using an enterprise identity when the network is unavailable. Used in conjunction with the nss_updatedb utility, it provides a mechanism for disconnected use of network directories. They are designed to work with libpam-ldap and libnss-ldap.
Homepage: http://www.padl.com/OSS/pam_ccreds.html
Version: 10-6ubuntu1
Section: universe/net