Egress Protect is an email encryption software that provides secure, certified end-to-end encryption for email communications. It offers easy-to-use, government- and industry-certified encryption with flexible user controls and automatic encryption options to support organizations' security policies. Egress Protect uses AES 256-bit encryption to secure email content and attachments both in transit and at rest. It integrates with Microsoft 365 and other email systems to provide enhanced security features beyond native capabilities.