Entrust PKI as a Service
Certificate lifecycle management (CLM) software
Confidentiality software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Entrust PKI as a Service
Entrust PKI as a Service is a managed public key infrastructure (PKI) offering that issues and manages digital certificates for enterprise identities, devices, and applications. It supports certificate enrollment, policy enforcement, renewal, and revocation to reduce operational overhead for teams running internal PKI. The service targets security, IAM, and infrastructure teams that need scalable certificate operations for use cases such as TLS, device identity, and enterprise authentication. It is delivered as a cloud-managed service rather than customer-hosted CA infrastructure.
Managed PKI operations
The service offloads CA infrastructure management, patching, and availability responsibilities from the customer to the vendor. This can reduce the effort required to run internal PKI compared with fully self-managed deployments. It fits organizations that want PKI capabilities without building and maintaining CA servers and supporting components. It also helps standardize PKI operations across teams through centrally managed policies.
Enterprise certificate lifecycle controls
It provides lifecycle functions such as issuance, renewal, revocation, and policy-based management for certificates. These controls support governance needs where certificate sprawl and expirations create operational risk. Centralized lifecycle management is useful for environments with many endpoints (users, servers, devices) and multiple certificate profiles. This aligns with CLM requirements typically addressed by dedicated certificate management platforms.
Supports identity and device use cases
PKI as a Service is commonly used for both human and machine identities, including TLS for internal services and device certificates for managed endpoints. This breadth helps security teams apply consistent cryptographic identity across heterogeneous environments. It can support scenarios where certificates must be issued at scale and rotated regularly. The managed model can be advantageous when certificate issuance needs to be integrated into operational workflows.
Vendor dependency for CA services
Because the CA service is operated by the vendor, customers depend on the provider for uptime, incident response, and change management. This can be a constraint for organizations with strict requirements to keep CA infrastructure fully in-house. It may also introduce additional vendor risk considerations for audits and third-party assessments. Migration away from a managed PKI can require careful planning due to trust chain and certificate replacement impacts.
Integration effort varies by environment
Certificate automation and enrollment typically require integration with existing tooling, endpoints, and identity systems. The amount of work depends on the organization’s device mix, network segmentation, and application architectures. Some environments may need custom workflows or professional services to reach full automation. Teams should validate available APIs, connectors, and supported enrollment protocols against their specific use cases.
Not a full confidentiality suite
While PKI underpins encryption and authentication, the product primarily addresses certificate issuance and lifecycle management rather than broad data confidentiality controls. Organizations seeking end-to-end data protection (e.g., data classification, DLP, database encryption management) will likely need additional tools. It is best evaluated as PKI/CLM infrastructure rather than a comprehensive confidentiality platform. Buyers should map requirements to ensure coverage beyond certificate operations.
Seller details
Entrust Corporation
Shakopee, Minnesota, USA
1969
Private
https://www.entrust.com/
https://x.com/Entrust
https://www.linkedin.com/company/entrust/
