Forum Discussion
Block upload of encrypted files
Hi, Is there any way to block upload of encrypted files in SPO via Cloud App security (session policy)?
prashantguptagI have not tried this through a MCAS session policy, but I did try it with IRM protecting a library and select the Do not allow users to upload documents that do not support IRM check box. If you then try to upload AIP encrypted documents you should get the "This library does not accept files of the given type" etc. message. Not sure if this could help you?
