APPC PEM with CICS provides receive support for an APPC architected sign-on
transaction that verifies user ID, password pairs, and processes requests
for a password change by:
- Identifying a user and authenticating that user's identification
- Notifying specific users during the authentication process that their
passwords have expired
- Letting users change their passwords when (or before) the passwords expire
- Telling users how long their current passwords will remain valid
- Providing information about unauthorized attempts to access the system
using a particular user identifier