Cisco CES O365 Premium Security 5 Yr, 10K-19,999 Users | Cloud Licensing — L-CES-O365P-5Y-S9

Secure Microsoft 365 collaboration at enterprise scale with Cisco CES O365 Premium Security for 10,000-19,999 users. Built for organizations that need dependable protection over a multi-year horizon, this 5-year license helps standardize security coverage across a large user population without frequent renewal cycles. This subscription is suited to teams that want to reduce exposure from email-borne threats while keeping administration aligned to a single licensing term. For procurement and infrastructure leaders, the 5-year model supports budget planning and lowers the operational overhead of annual re-buy decisions. For security teams, it provides a clear path to maintain consistent coverage across a broad Microsoft 365 footprint. Cisco’s enterprise licensing structure makes this SKU appropriate for environments where scale, continuity, and policy consistency matter more than short-term flexibility. It is a practical fit for large deployments that need a defined user band and a longer commitment window to simplify lifecycle management. Ideal For Enterprise Microsoft 365 security standardization across 10,000-19,999 users Multi-year procurement for large email security deployments Centralized licensing for distributed corporate collaboration environments Budget-controlled renewal planning for long-term cloud security coverage Why This Product 1 5-year term reduces renewal frequency versus annual licensing 2 Sized for 10,000-19,999 users instead of small-business tiers 3 Built for Microsoft 365 environments rather than generic cloud apps 4 Enterprise licensing structure supports procurement predictability