justincase

We have ESET File Security running on a few Windows 2008/2012 file servers. Let's say an unprotected PC on the network become infected with Cryptolocker or a crypto variant. Would ESET file security catch or stop the real time encryption of the files on the server or does this go undetected? Does any one have any expeirence with such scenario or any documentation to support this? Thanks. -Justin