Abstract: Systems and methods for single sign-on between two independent systems are disclosed herein. The method can include receiving a request to access a first application of a first system having a first login protocol. The method can include receiving user login credentials and authenticating the user login credentials. The method can include logging the user in to the first system and a second system based on the received login credentials. The second system can have a second login protocol independent of the first login protocol.

Abstract: Techniques are described that enable, in a multi-region cloud environment, information regarding one or more tenancy sessions that a network access program (e.g., a browser) participates in to be efficiently stored in a centralized location. The centrally stored sessions information can then be used for various purposes such as for restricting the number of tenancy sessions using a network access program, sessions cleanup, and other sessions-related tasks. In certain implementations, the centrally stored sessions information is used to prevent the network access program from opening multiple sessions for the same tenancy. In such implementations, for a particular tenancy, the network access program is allowed to have only one active session for the particular tenancy at a time. The centrally stored sessions information facilitates efficient sessions management including session cleanup after a session is closed.

Abstract: Systems and methods for a single logout between two independent systems are described herein. The system includes a first access control system having a first login protocol. The first access control system includes at least one first processor, and a memory comprising a plurality of instructions executable by the at least one first processor. The system includes a second access control system. The second access control system has a second login protocol independent of the first login protocol. The first access control system can receive a logout request from a user at the first access control system, logging the user out of the first access control system, and utilizing a trust mechanism to log the user out of the second access control system.