Skyhigh CASB for SharePoint continuously monitors SharePoint accounts for any file activity and processes those documents using Skyhigh CASB DLP policies, an on-premises Enterprise DLP policy engine, or a combination of both.
Microsoft 365 License
Skyhigh CASB for SharePoint requires a Microsoft 365 E3 license. For more information, see microsoft.com.
Skyhigh CASB continuously monitors SharePoint for content changes using APIs from SharePoint (Microsoft 365). As users add or modify files in SharePoint, Skyhigh CASB scans the files according to your DLP policies, then quarantines or tombstones documents as configured. Quarantined files can be released or deleted directly from Skyhigh CASB.
KNOWN ISSUE: If you are using quarantine response action in the DLP Policies and retention policy is enabled on the SharePoint site, then we can’t delete the file or its contents. To fix the issue, see Skyhigh CASB Known Issues.
Cloud Connector and SharePoint
For deployments that use an existing on-premises Enterprise DLP policy engine, the Skyhigh Cloud Connector can be implemented for additional examination by the on-premises DLP solution to be sent to the on-premises Skyhigh Cloud Connector.