The Cisco Email Security Appliance Data Loss Prevention subscription license provides a robust solution for safeguarding sensitive information in emails. Designed for a single user, this license ensures that your email communications remain secure and compliant with data protection regulations. With a validation period of one year, you can trust that your software will be continuously operational, allowing you to focus on your business without worrying about security breaches. This volume license is ideal for organizations with a large number of users, offering an affordable way to implement essential security measures across multiple systems.