Veeam Agents, both for Windows and for Linux, have the possibility to send backups to a Veeam Backup & Replication server. This is a great feature, but sometimes customers don’t even have anymore any virtualized workload to protect, so they find a hard time to justify the deployment of Veeam Backup & Replication to only protect physical workloads. There’s a solution to this however, and it doesn’t cost anything to users.
EFA, Email Filtering Appliance, is the successor of ESVA, and is a free and powerful antispam virtual appliance. it’s free, it’s quickly installable thanks to the OVF format available for both VMware and Hyper-V environments, and it has a nice and easy web interface to administer everything.