Cisco ESA-IMS-1Y-S4 Email Intelligent Multi-Scan 1 Year License

Sustain business email with an additional year of Cisco Intelligent Multi-Scan licensing for Email Security Appliance deployments. Built for teams that need more than basic filtering, this license supports deeper inspection of inbound messages so security controls can keep pace with evolving threats, spam, and malicious attachments. For infrastructure and security leaders, the value is operational clarity: one renewal term, one Cisco security stack, and a cleaner path to maintaining email protection without reworking the environment. It fits organizations that already depend on Cisco ESA and want to preserve policy enforcement, scanning depth, and continuity across the mail flow. This license is a practical choice when email remains a critical business channel and downtime, missed threats, or inconsistent filtering are not acceptable. It helps justify the spend by extending a proven control point rather than replacing it, keeping procurement aligned with existing Cisco investments and security standards.