| CiscoSecure" Access Control Server 2.2.2 for UNIX integrates into enterprise networks. ACS is used to authenticate user access to internal networks and services. About CiscoSecure ACS: Web-based Java configuration and management tool enables multi-administrator access to simultaneously manage security services from multiple locations not tied to a particular hardware or software platform secure administration by Secure Socket Layer (SSL) supports strong authentication from CRYPTOcard, Secure Computing Corporation, and Security Dynamics Technologies