Forum Discussion
Block File Sharing to a Network Subnet
Hey - I have a use case to detect and block files being saved to storage devices / file shares on a subnet 192.168.0.0/16 (to prevent users connected over VPN copying data to their home LAN).
Is that possible using Microsoft Endpoint DLP or MDE?
thanks
Yes, You can build a DLP policy > Restrict File copy to network share and specificy the BLOCK setting using Purview. You will also need to set the VPN address in the DLP dashboard with the network address that you want to block.
I wrote a detailed guide for you: https://techcommunity.microsoft.com/t5/security-compliance-and-identity/guide-building-a-policy-to-restrict-file-sharing-on-a-vpn/m-p/4145039#M9578
Hope that helps.
Yes, You can build a DLP policy > Restrict File copy to network share and specificy the BLOCK setting using Purview. You will also need to set the VPN address in the DLP dashboard with the network address that you want to block.
I wrote a detailed guide for you: https://techcommunity.microsoft.com/t5/security-compliance-and-identity/guide-building-a-policy-to-restrict-file-sharing-on-a-vpn/m-p/4145039#M9578
Hope that helps.- Exactly what I was looking for. Thanks Victor.
