Cisco External HSM Integration - Cluster Add-on | HSM, Cluster Security — L-RDCWHC-CLAD-5Y

When cryptographic keys matter, control matters more. Cisco External HSM Integration - Cluster Add-on is designed for environments that require external hardware security module integration for clustered deployments. It adds a hardware-backed layer for key handling, helping security teams separate sensitive cryptographic material from the application layer and maintain stricter control over protected operations. This is the kind of option enterprises choose when compliance, auditability, and key custody are not optional. In clustered environments, the ability to integrate with an external HSM supports more disciplined key management practices and helps align security architecture with internal governance requirements. It is especially relevant for organizations protecting high-value web applications, regulated workloads, or services where cryptographic trust anchors must be tightly controlled. As a Cisco add-on, it fits into an existing licensing and deployment model rather than forcing a redesign. That makes it easier for infrastructure and security teams to standardize on a known platform while adding the controls needed for sensitive environments. For buyers comparing license tiers, this add-on justifies itself through the operational assurance it brings to clustered security deployments. Ideal For Protecting cryptographic keys in clustered web security deployments Meeting governance requirements for regulated application environments Separating key custody from application processing in enterprise security architectures Adding hardware-backed control to Cisco cloud security operations Why This Product 1 Adds external HSM support for stronger key custody 2 Targets clustered deployments instead of general-purpose licensing 3 Improves governance for sensitive cryptographic operations 4 Fits enterprise security architectures that require hardware-backed control