With the Barracuda Email Security Gateway, protecting against inbound malware, spam, phishing, and Denial of Service attacks ensures that business productivity isn’t impacted by attacks through the email system. Powerful and customizable policies enable further enforcement of detailed requirements that govern inbound email messages. As a complement to the Barracuda Email Security Gateway, check out Barracuda Sentinel, a cloud delivered AI solution for real-time spear phishing and cyber fraud defense.