DigiCert Private Intermediate CA

Strengthen internal trust boundaries with a private intermediate certificate authority designed for enterprise PKI operations. DigiCert Private Intermediate CA gives security and infrastructure teams a controlled issuance layer for internal servers, applications, devices, and services that should not rely on public trust chains. Use it to segment certificate policy, reduce exposure of root trust, and keep internal identity management aligned with organizational controls. A private intermediate CA is especially valuable when you need to standardize certificate issuance across multiple environments, enforce naming and lifecycle rules, and maintain a clear separation between public-facing and internal cryptographic trust. For teams managing large-scale infrastructure, the value is governance. You get a dedicated trust anchor for internal workloads, which supports cleaner certificate administration and more predictable operational control. That matters when certificate sprawl, audit requirements, and renewal risk can affect uptime and compliance. This service is suited to organizations that need a private PKI structure with tighter oversight than public certificate services can provide. It helps establish a more disciplined certificate model for internal systems without exposing those assets to unnecessary external trust dependencies.