Barracuda Spam & Virus Firewall

The Barracuda Email Security Gateway 100 with 5 year Energize Updates Subscription is compatible with all email servers, supports up to 10 domains and 50 active email users with 8Gb Message Log Storage. Features include inbound and outbound email filtering, email policy management, email encryption and pre-filtering in the cloud (Cloud Protection Layer) for no additional charge. Energize Updates Subscription provides the latest spam and virus definition updates that block new campaigns before they become an outbreak. Barracuda Central engineers constantly update spam and virus definitions and are able to remotely tune six of the 12 defense layers, thereby minimizing administration time.