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AC-10
Concurrent Session Control
Access Control (AC)
Baselines
Low · Not includedModerate · Not includedHigh · Included
Description
Limit the number of concurrent sessions for each [assignment] to [assignment].
Discussion
Organizations may define the maximum number of concurrent sessions for system accounts globally, by account type, by account, or any combination thereof. For example, organizations may limit the number of concurrent sessions for system administrators or other individuals working in particularly sensitive domains or mission-critical applications. Concurrent session control addresses concurrent sessions for system accounts. It does not, however, address concurrent sessions by single users via multiple system accounts.
Implementation guidance
No content available.
CSF 2.0 crosswalk
PR.AA-05Access permissions, entitlements, and authorizations are defined in a policy, managed, enforced, and reviewed, and incorporate the principles of least privilege and separation of dutiesProtect