This SKU can be used to renew a current Firebox M590 Basic Security Suite subscription, or to add the Basic Security Suite to an existing Firebox M590 appliance. The Basic Security Suite turns your Firebox M590 appliance into a comprehensive unified threat management solution. The suite includes powerful UTM security subscriptions that boost defenses in critical attack areas for maximum network protection. An exceptional value, each suite includes subscriptions to Application Control, spamBlocker, Reputation Enabled Defense, WebBlocker, Gateway AntiVirus, and Intrusion Prevention Service, plus 24x7 support.