The Omnissa WS1 UEM server must limit the number of concurrent sessions per privileged user account to three or less concurrent sessions.

Application management includes the ability to control the number of users and user sessions that utilize an application. Limiting the number of allowed users and sessions per user is helpful in limiting risks related to denial-of-service (DoS) attacks. This requirement may be met via the application or by utilizing information system session control provided by a web server with specialized session management capabilities. If it has been specified that this requirement will be handled by the application, the capability to limit the maximum number of concurrent single user sessions must be designed and built into the application. This requirement addresses concurrent sessions for information system accounts and does not address concurrent sessions by single users via multiple system accounts. The maximum number of concurrent sessions must be defined based upon mission needs and the operational environment for each system. Satisfies: FMT_SMF.1.1(2) b Reference: PP-MDM-431010

Authenticate to the Workspace ONE UEM console as an administrator. Navigate to Groups & Settings >> All Settings >> Admin >> Console Security >> Session Management. If "Allow Multiple Sessions" is not "Disabled", this is a finding. Note: If this procedure is not seen on the console, the Cloud Service Provider (CSP) is managing the setting. Contact the CSP to review the required setting.

Authenticate to the Workspace ONE UEM console as an administrator. Navigate to Groups & Settings >> All Settings >> Admin >> Console Security >> Session Management. Next to "Allow Multiple Sessions", click "Disabled". Click "Save". Note: If this procedure is not seen on the console, the CSP is managing the setting. Contact the CSP to implement the required setting.