Cisco CES O365 Premium Security 3YR, 20K-49,999 Users | Cloud Security — L-CES-O365P-3Y-S10

Protect Microsoft 365 users with a subscription designed for enterprise-scale security coverage. Cisco CES O365 Premium Security delivers a 3-year term for organizations with 20,000 to 49,999 users, making it a fit for large environments that need consistent policy enforcement and dependable threat protection across cloud email workflows. This licensing model is built for teams that need to standardize security across a broad user population while keeping procurement simple. It supports long-term planning with a fixed term and a clearly defined user band, which helps align budget, renewal timing, and deployment scope. For IT leaders, the value is in reducing exposure without introducing new hardware or operational complexity. It is suited to organizations that want to harden Microsoft 365 communications, maintain control over user-level protection, and support security governance at scale. Compared with lower-tier options, this package is aimed at larger deployments where consistency, coverage, and predictable licensing matter. Ideal For Securing Microsoft 365 email for a large enterprise user base Standardizing cloud security policy across multiple business units Planning a multi-year security renewal for a defined user count Reducing phiJTFng and email threat exposure in distributed organizations Why This Product 1 Built for a much larger user band than SMB security subscriptions 2 Uses a 3-year term for predictable enterprise planning 3 Targets Microsoft 365 protection rather than general-purpose licensing 4 Fits organizations that need standardized coverage at scale