The security appliance maintains user and user group information in the local database. The local database supports up to 100 users and 50 user groups. A user group can include up to 100 users. Any user must be a member of a user group.
The default administrator account (“cisco”) has full privilege to set the configuration and read the system status. The default administrator account cannot be deleted. For security purposes, you must change the default administrator password at the first login. See Changing the Default Administrator Password, page 14.
The default user group (“admin”) has the administrative web login access ability and enables the SSL VPN, IPsec Remote Access, and Captive Portal (for ISA550W and ISA570W only) services. The default user group cannot be deleted, but its service policy can be modified.