The Sophos Firewall SW/Virtual Appliance Email Protection offers robust security features tailored for email protection. This subscription license supports up to 1 core and 4 GB of RAM, ensuring efficient performance for your virtual environment. With a validation period of 1 year, you can trust that your software will remain active and secure. Ideal for businesses looking to enhance their email security infrastructure, this solution integrates seamlessly with existing systems and provides comprehensive protection against email threats.