Protect your business from email-borne threats with world's most comprehensive email protection-made radically easy. With Barracuda Total Email Security, you get data protection and gateway security that provide the industry's best layered defense for Office 365 and Microsoft Exchange against email attacks, fraud, account takeover and brand hijacking.Barracuda Total Email Security brings you a complete email security portfolio in a single bundle:Barracuda Essentials - make email safe for business with award-winning email-filtering, spam blocking, encryption, archiving and backup.Barracuda Sentinel - protect people and data from targeted spear-phishing attacks and account takeover with an artificial-intelligence (AI) engine that detects the threats traditional email gateways can't.