Vanguard ez/Integrator is a toolkit developed by Vanguard Integrity Professionals that provides authentication, authorization, and accounting capabilities for enterprises to extend their security databases to applications. It supports RACF, ACF2, and TSS, allowing software on heterogeneous platforms to link to and use the authentication, authorization, and accounting capabilities of a z/OS Security Server via a standard API. Vanguard ez/Integrator enables companies to create customized security solutions and eliminate redundant security administration activities, saving time and resources. It offers a platform for enterprise-wide authentication and authorization requirements and can be leveraged in custom applications through Vanguard's Security On-Demand Host server. The toolkit supports multiple platforms and languages.