Backloop CBT Monitor
This software don’t protect you against any ransomware but it’s developped to limit damages on your network and being notified ASAP is any workstation are crypting your fileserver.
Installing this tool on a single workstation have quite no sense from my point of view.
- start as a daemon on your server;
- monitor max 3 directory or files;
- send mail when any files are modified;
- stop of LanManServer service (for network share);
- configuration tool.