Cisco External HSM Integration Cluster Add-on

Strengthen clustered cryptographic operations with external HSM integration designed for Cisco environments that require hardware-backed key protection. This add-on supports organizations that need tighter custody over private keys, clearer separation of duties, and a more controlled trust boundary for sensitive workloads. For teams running security-sensitive infrastructure, the value is in reducing exposure while preserving operational continuity. External HSM integration helps anchor key material in dedicated hardware rather than software-only storage, which is especially important for regulated environments, high-assurance deployments, and architectures where auditability matters. Because this is a cluster add-on, it fits environments that already depend on coordinated services and need consistent security controls across nodes. The 3-year term supports planned lifecycle management and procurement alignment for enterprise refresh cycles. It is a practical choice when the cost of weak key handling is far higher than the cost of adding hardware-backed protection.