Key features of Barracuda Email Protection Premium Plus: Advanced threat protection against phishing, malware, ransomware, and other sophisticated email threats Provides data loss prevention to detect sensitive information leaving your organization via email Includes spam filtering with a continuously updated database of known spammers Intelligent impersonation detection identifies when a threat actor is masquerading as a legitimate recipient Multi-layered antivirus scanning using multiple techniques to catch all types of viruses Swiss endpoint agent integration extends protection to desktops and laptops, even when offline Granular policy controls to define how different types of email traffic should be handled Built-in reporting and analytics dashboard for monitoring email security incidents Archiving capability for all inbound and outbound emails to comply with regulations In summary, Barracuda Email Protection Premium Plus provides advanced threat protection, antivirus, antispam, data loss prevention, and archiving features - all designed to keep your employees and organization safe from email-borne threats and data leaks. The subscription model ensures you always have access to the latest security innovations.