file policy

2 Topics

File Policy Extension - Case Sensitive
I have created a file policy in Cloud App Security which is checking file extensions and put these files in admin quarantine. I want to prevent upload of special filetypes to SharePoint Online. I experienced, that the extension attribute is case sensitive, which can cause major problems. Like Docx is not docx or docX. Can anyone confirm that this is the case? Is there also a UserVoice page for MCAS, where we can raise the idea to change this behavior?
NiklasM
Nov 11, 2020 Place Microsoft Defender for Cloud Apps
1.1KViews
0likes
0Comments
Remove a Collaborator Governance Action is not working
Hi Community, I created a File Policy with a Governance Action to remove a specific user as a collaborator but it does not take effect. Scenario: 1. Create a File Policy that matches all files in OneDrive and SharePoint that has an access level of external and has collaborator mailto:user@contoso.com 2. Configure Governance Action to remove the collaborator mailto:user@contoso.com . 3. I can see alert for all the files that has matched the policy. 4. When I click on "View policy matches" > History I can see Actions --- Remove a collaborator is applied to those documents. 5. When I go to Investigate > Files and filter for all documents with collaborator mailto:user@contoso.com I can still see those documents with the collaborator mailto:user@contoso.com on it. I have been waiting 2 days for the policy to take effect. Hope someone can enlighten me on this. Thank you!
Solved
Mary_Yvette
May 15, 2020 Place Microsoft Defender for Cloud Apps
4.3KViews
0likes
10Comments