800-53|AC-20(1)

Title

LIMITS ON AUTHORIZED USE

Description

The organization permits authorized individuals to use an external information system to access the information system or to process, store, or transmit organization-controlled information only when the organization:

Supplemental

This control enhancement recognizes that there are circumstances where individuals using external information systems (e.g., contractors, coalition partners) need to access organizational information systems. In those situations, organizations need confidence that the external information systems contain the necessary security safeguards (i.e., security controls), so as not to compromise, damage, or otherwise harm organizational information systems. Verification that the required security controls have been implemented can be achieved, for example, by third-party, independent assessments, attestations, or other means, depending on the confidence level required by organizations.

Reference Item Details

Related: CA-2

Category: ACCESS CONTROL

Parent Title: USE OF EXTERNAL INFORMATION SYSTEMS

Family: ACCESS CONTROL

Baseline Impact: MODERATE,HIGH

Audit Items

View all Reference Audit Items

NamePluginAudit Name
2.6.1.1 Audit iCloud ConfigurationUnixCIS Apple macOS 10.14 v2.0.0 L2
2.6.1.1 Audit iCloud KeychainUnixCIS Apple macOS 11 v2.1.0 L2
2.6.1.1 Audit iCloud KeychainUnixCIS Apple macOS 10.15 v2.1.0 L2
2.6.1.1 Audit iCloud KeychainUnixCIS Apple macOS 12.0 Monterey v1.1.0 L2
2.6.1.2 Audit iCloud DriveUnixCIS Apple macOS 10.15 v2.1.0 L2
2.6.1.2 Audit iCloud DriveUnixCIS Apple macOS 12.0 Monterey v1.1.0 L2
2.6.1.2 Audit iCloud DriveUnixCIS Apple macOS 11 v2.1.0 L2
2.6.1.2 Audit iCloud KeychainUnixCIS Apple macOS 10.14 v2.0.0 L2
2.6.1.3 Audit iCloud DriveUnixCIS Apple macOS 10.14 v2.0.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DesktopUnixCIS Apple macOS 12.0 Monterey v1.1.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DesktopUnixCIS Apple macOS 10.15 v2.1.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DesktopUnixCIS Apple macOS 11 v2.1.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DocumentUnixCIS Apple macOS 10.15 v2.1.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DocumentUnixCIS Apple macOS 11 v2.1.0 L2
2.6.1.3 Ensure iCloud Drive Document and Desktop Sync Is Disabled - DocumentUnixCIS Apple macOS 12.0 Monterey v1.1.0 L2
2.6.1.4 Ensure iCloud Drive Document and Desktop Sync is Disabled - DesktopUnixCIS Apple macOS 10.14 v2.0.0 L2
2.6.1.4 Ensure iCloud Drive Document and Desktop Sync is Disabled - DocumentUnixCIS Apple macOS 10.14 v2.0.0 L2
3.7 Ensure 'Disable synchronization of data with Google' is set to 'Enabled'WindowsCIS Google Chrome L1 v2.1.0
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Low
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Disable iCloud Address BookUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Low
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Disable iCloud BookmarksUnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Low
Big Sur - Disable iCloud Desktop and Document Folder SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Disable iCloud Document SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Disable iCloud Document SyncUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Disable iCloud Document SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Low
Big Sur - Disable iCloud Document SyncUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Disable iCloud Document SyncUnixNIST macOS Big Sur v1.4.0 - All Profiles