Cisco Email Data Loss Prevention 3 Yr License Key | Email Security, DLP — ESA-DLP-3Y-S3

Stop sensitive information from leaving through email with Cisco Email Data Loss Prevention for Email Security Appliance. This 3-year license key enables DLP policy enforcement on the Cisco ESA platform, giving security teams a controlled way to inspect outbound messages for regulated data, confidential records, and policy violations. For organizations where email remains a primary exfiltration path, DLP is not optional. It adds a decision layer at the gateway, helping teams apply consistent rules before messages reach external recipients. That means fewer accidental disclosures, stronger compliance posture, and less manual review for security operations. This license is designed for environments already standardizing on Cisco email security infrastructure and looking to extend protection without changing the mail flow architecture. It fits teams that need predictable policy control, centralized administration, and a licensing model aligned to enterprise deployment cycles. Choose this option when the cost of a single data leak far exceeds the price of prevention. It helps preserve trust, reduce incident response burden, and keep sensitive communications under control at the point where risk is highest. Ideal For Protect outbound email containing regulated customer or employee data Enforce corporate data handling policies at the email gateway Support compliance programs for sensitive communications Reduce accidental disclosure risk in enterprise mail flow Why This Product 1 Adds DLP controls at the email gateway instead of relying on end-user judgment 2 Fits Cisco ESA environments already standardized for enterprise email security 3 Uses a 3-year term for predictable planning and procurement 4 Targets outbound data leakage risk before messages leave the organization