Cisco Email Outbreak Filters Fixed SMS-1000 ESA-OF-SMS-1K | Cloud Licensing — ESA-OF-SMS-1K

Contain email-borne threats before they spread with Cisco Email Outbreak Filters Fixed SMS-1000. This licensing product is built for organizations that need a defined subscription model and a fixed deployment structure for email security operations. In environments where messaging is a primary attack path, outbreak filtering helps security teams respond with more control and less delay. The fixed SMS-1000 format supports planning around a specific license scope, which is useful when procurement needs to match protection levels to a known environment size. That makes it a strong fit for teams that value clarity in licensing as much as coverage. Cisco’s email security portfolio is often selected by organizations that cannot afford uncertainty in threat response. This product supports that requirement with a straightforward license model and a naming structure that signals fixed capacity planning. For IT and security leaders, it offers a practical way to align email protection with operational and budget expectations. Ideal For Email security licensing for controlled enterprise deployments Threat response planning for messaging infrastructure teams Procurement of fixed-scope security subscriptions Standardized outbreak filtering across corporate mail environments Why This Product 1 Fixed SMS-1000 structure supports known-scope deployments 2 Subscription licensing simplifies renewal planning 3 Cisco email security fits enterprise messaging controls 4 Defined license model reduces procurement uncertainty