CertSecure Manager vs Venafi TLS Protect

Published: April 2026 | Updated: August 2026

Editor’s note: Venafi TLS Protect has been officially rebranded as CyberArk Certificate Manager following CyberArk’s completed acquisition. We reference both names throughout this comparison since search demand still uses “Venafi,” but every claim below reflects the current CyberArk Certificate Manager platform, including its Kubernetes offering (formerly Venafi Firefly, now CyberArk Certificate Manager for Kubernetes), SSH offering (formerly Venafi SSH Protect, now CyberArk SSH Manager for Machines), and code signing offering (formerly Venafi CodeSign Protect, now CyberArk Code Sign Manager).

TL;DR

• Venafi TLS Protect is now CyberArk Certificate Manager. Its PKI and CLM roadmap sits inside CyberArk’s Privileged Access Management platform strategy, not a dedicated CLM strategy.
• All FIPS 140-2 validated certificates move to NIST’s historical list on September 22, 2026 — CyberArk Certificate Manager offers no structured migration engagement to FIPS 140-3; CertSecure Manager does.
• NIST has finalized FIPS 203 (ML-KEM), 204 (ML-DSA), and 205 (SLH-DSA). FIPS 206 (FN-DSA/FALCON) is still in draft, and HQC — announced as the fifth PQC algorithm in March 2025 — is expected to become FIPS 207, with a final standard projected for 2027.
• CyberArk Certificate Manager’s per-identity pricing scales against certificate volume, which matters more as containerized and Kubernetes workloads push certificate counts far beyond traditional inventories.

The CertSecure Manager vs Venafi comparison is being made at an inflection point. Venafi’s 2024 acquisition by CyberArk places its roadmap under a Privileged Access Management platform strategy that was not designed around PKI and CLM requirements. Per-identity pricing is hitting a ceiling as containerized workloads push certificate volumes to orders of magnitude beyond traditional environments. And the three hardest technical problems in enterprise cryptography right now — FIPS 140-3 migration, post-quantum algorithm transition, and private CA architecture — are not problems Venafi’s software can solve.

This comparison covers all the dimensions that matter, from cryptographic architecture and HSM depth to compliance framework alignment and supply chain control.

At a Glance: CertSecure Manager vs Venafi Across 16 Key Dimensions

Dimension	CertSecure Manager	Venafi TLS Protect (now CyberArk Certificate Manager)
Architecture	Proprietary PKI engine; SaaS + air-gapped on-prem	No native CA; SaaS (TLS Protect Cloud) + on-prem (TPP); now CyberArk
Deployment	1–6 hours; air-gap supported	SaaS: weeks; on-prem: multi-week; large infrastructure footprint
Integrations	Apache, IIS, NGINX, Tomcat, F5, Azure KV, Ansible AAP, ServiceNow, Splunk, HashiCorp Vault; custom CA connectors	100+ connectors: ServiceNow, Ansible, Terraform, Puppet, HashiCorp Vault, Splunk, Jenkins; deepest pre-built library in market — but every connected identity is billable
Automation Workflows	Event-driven; auto-renewal via ACME v2/REST; approval gates; escalation chains; multi-CA orchestration; SoD-enforced RBAC; PCI-DSS v4 Req 12.3 compliant workflow model	Comprehensive policy engine; auto-renewal at enterprise scale; algorithm/key-length enforcement; every automated renewal in containerized environments adds to per-identity cost
CA Protocols	ACME v2, SCEP, EST, CMP, REST; PEM/P12/JKS/DER	ACME, SCEP, EST, REST; broad CA connector library
HSM Integration	PKCS#11; nCipher/Thales; key ceremony; HSMaaS (FIPS L3)	PKCS#11 API passthrough; no HSMaaS; clients manage own HSM hardware
Discovery	Agent + agentless; AWS ACM, Azure KV, GCP CAS	Continuous agentless; network + cloud; Satellite for remote sites
RBAC / Auth	SAML 2.0, OAuth/OIDC, LDAP/AD, MFA; object-level RBAC	SAML, OAuth, MFA, LDAP/AD; granular RBAC; policy-driven governance
SSH Management	SSH Secure — dedicated SaaS; RSA/ECDSA/Ed25519	CyberArk SSH Manager for Machines (formerly Venafi SSH Protect) — lifecycle management; discovery + rotation
Code Signing	CodeSign Secure — dedicated SaaS; HSM-backed	CyberArk Code Sign Manager (formerly Venafi CodeSign Protect) — policy-driven signing
PQC Readiness	FIPS 203/204/205 (finalized); tracking FIPS 206 (FN-DSA, still draft) and HQC (expected FIPS 207, draft standard due 2026); HNDL modeling; CBOM; crypto-agility	Quantum Protect: PQC-hybrid issuance (ML-KEM/FIPS 203, ML-DSA/FIPS 204); no migration architecture
FIPS 140-3 Migration	Dedicated structured migration engagement	Not offered
Kubernetes	ACME v2 + cert-manager; K8s secret injection	CyberArk Certificate Manager for Kubernetes (formerly Venafi Firefly) — purpose-built; SPIFFE/SPIRE; strongest in market
Compliance Coverage	FIPS 140-2/3, PCI-DSS v4, HIPAA, GDPR, DORA, NIS2, NIST 800-57	Platform compliance dashboards; no advisory program
Pricing	Outcome-based; no per-cert or per-node fee	Per-node / per-identity; scales steeply at cloud-native volumes
Own IP / Supply Chain	100% proprietary EC IP	Proprietary; CyberArk acquisition shapes roadmap

Standards references: NIST PQC Final Standards | FIPS 140-3 Security Requirements | NIST FIPS 140-3 Transition Effort | NIST HQC Fifth Algorithm Announcement.

CA Architecture: Proprietary PKI Engine vs. Connector-Dependent CLM

Venafi has no proprietary PKI engine and no native CA capability. Every CA operation routes through an external CA via connector — DigiCert, ADCS, Entrust, Sectigo, Let’s Encrypt, GlobalSign. That connector library is deep and well-maintained, but it creates an architectural dependency: Venafi’s CLM capability is bounded by the correctness and currency of its CA connectors.

CertSecure Manager’s proprietary PKI engine runs private CA operations internally — root CA generation, intermediate CA issuance, CRL/OCSP infrastructure, certificate policy enforcement. For organizations managing a private CA hierarchy, this means the platform owns its cryptographic layer rather than routing through a third-party CA API.

HSM Integration: Hands-On Operations vs. API-Level Access

In the CertSecure Manager vs Venafi HSM comparison, both platforms support PKCS#11-based HSM integration with Thales Luna and nCipher nShield. The meaningful difference is operational depth. Venafi routes CA signing operations to an HSM via PKCS#11 — the HSM receives key requests, executes operations, and returns results. Venafi provides no guidance on HSM selection, key ceremony design, or FIPS 140-3 validated key generation procedures. Clients manage their own HSM hardware and operations.

Encryption Consulting’s HSM practice goes to the hardware level: selection against FIPS 140-3 validation requirements, m-of-n smart card key ceremony execution under the validated HSM boundary, CA root key generation procedures that satisfy NIST SP 800-57 Part 2 Rev. 1 requirements, and operational documentation for auditors. HSM as a Service provides cloud-accessible FIPS 140-2 Level 3 HSM operations for organizations that need validated key protection without on-premises hardware capital expenditure.

Deployment: Infrastructure Footprint and Air-Gap Support

Venafi’s Trust Protection Platform on-premises is a substantial infrastructure commitment — Microsoft SQL Server, dedicated application servers, Satellite components for distributed environments — typically requiring multiple weeks and a dedicated implementation team. TLS Protect Cloud is faster to provision but SaaS-only, with no air-gap option and vendor-controlled data residency.

CertSecure Manager is in production in one to six hours across both SaaS and self-hosted on-premises deployment paths, including air-gapped environments. For organizations under ITAR, classified network requirements, or strict EU data residency mandates, air-gap support is not a preference — it is a compliance boundary.

FIPS 140-3 Migration: The Technical Gap No CLM Platform Closes

FIPS 140-3 migration is not a Venafi configuration change. It requires replacing or re-validating HSM hardware under FIPS 140-3 requirements, re-executing key ceremonies under validated modules, updating CA operational procedures, re-issuing affected certificate hierarchies, and preparing documentation per NIST SP 800-140A/B/C. Venafi does not offer this engagement. Neither does Keyfactor, AppViewX, or DigiCert.

This is no longer a theoretical deadline. Per NIST’s FIPS 140-3 Transition Effort, every remaining FIPS 140-2 validated module certificate moves to the CMVP’s historical list on September 22, 2026. Historical certificates remain valid records, but federal procurement requirements for FIPS validation no longer recognize them as compliant going forward. For organizations under DoD IA policy, CMMC Level 3, FedRAMP High, or financial sector mandates that require FIPS 140-3 module use, the migration is a required technical deliverable, not a configuration toggle. In the CertSecure Manager vs Venafi FIPS comparison, one platform can execute the migration and one cannot.

Post-Quantum Cryptography

CyberArk Certificate Manager’s Quantum Protect capability adds PQC-hybrid certificate issuance — X.509 certificates with hybrid classical and post-quantum public keys, supporting ML-KEM (FIPS 203) and ML-DSA (FIPS 204), both finalized NIST standards. That is a technically meaningful capability for organizations testing PQC deployment in their certificate infrastructure.

The limitation is scope. Quantum Protect answers the question “can I issue a PQC certificate?” It does not answer “which of my cryptographic assets are vulnerable to Harvest Now, Decrypt Later attacks?”, “which certificate populations need to migrate first?”, or “how do I architect my PKI and application layers for ongoing crypto-agility as the remaining NIST PQC standards are finalized?” Two of those remaining standards are still in progress: FIPS 205 (SLH-DSA) is finalized, but FIPS 206 (FN-DSA, based on FALCON) remains in draft as of 2026, with finalization expected in late 2026 or 2027, and HQC — announced by NIST in March 2025 as a backup key encapsulation mechanism to ML-KEM — is expected to become FIPS 207, with a draft due in 2026 and a final standard projected for 2027. CertSecure Manager’s approach starts from CBOM Secure — a cryptographic bill of materials covering algorithm usage across certificate inventories and software ecosystems — and builds through HNDL threat modeling, migration sequencing by risk tier, and crypto-agility architecture design that already tracks FIPS 206 and HQC ahead of finalization.

Pricing Architecture: The Per-Identity Problem at Cloud-Native Scale

Venafi’s per-node and per-machine-identity subscription model was designed for traditional enterprise certificate inventories. In cloud-native environments, each Kubernetes pod, each containerized service, each ephemeral workload certificate is a billable identity. Organizations that have migrated workloads to containerized architectures — or plan to — face certificate inventory growth rates measured in multiples of their traditional environments. Venafi’s pricing scales directly against that growth.

CertSecure Manager’s outcome-based engagement model is fixed regardless of certificate inventory volume. This is not a commercial preference — in the CertSecure Manager vs Venafi pricing comparison, for organizations with aggressive cloud adoption roadmaps, the pricing architecture difference is a multi-year cost risk calculation.

The CyberArk Acquisition and Supply Chain Risk

Venafi’s 2024 acquisition by CyberArk is no longer a pending integration risk — it is a completed one. As of 2026, Venafi TLS Protect has been fully rebranded as CyberArk Certificate Manager, and its PKI and CLM roadmap now sits inside CyberArk’s Privileged Access Management platform strategy. Integration priorities, API contract stability, protocol support decisions, and pricing model evolution increasingly reflect CyberArk’s broader identity platform architecture rather than CLM-specific requirements. For organizations with long-term PKI infrastructure dependencies on the former Venafi platform, this is a supply chain risk: the platform’s technical direction is no longer determined by CLM requirements alone.

Compliance Framework Alignment

Venafi’s compliance dashboards provide certificate compliance scoring, policy violation reporting, and audit log export. These operational reporting capabilities satisfy certificate hygiene monitoring requirements. They do not constitute compliance evidence under PCI-DSS v4.0 Requirement 12.3.3 (cryptographic inventory with quantum risk documentation), GDPR Article 32 (appropriate technical security measures), DORA Article 9 (ICT risk management), or NIS2 Article 21 (security measures for essential entities). In the CertSecure Manager vs Venafi compliance comparison, platform reporting and compliance control implementation are categorically different deliverables.

Integrations

CertSecure Manager integrates with Microsoft ADCS, DigiCert, Let’s Encrypt, and HashiCorp Vault for CA communication, and deploys certificates to Apache, IIS, NGINX, Tomcat, and F5 BIG-IP. DevOps and ITSM integrations cover Ansible AAP, ServiceNow, Splunk, and Azure Key Vault, with protocol support across ACME v2, SCEP, EST, CMP, and REST. For environments with non-standard CA infrastructure, custom connector delivery is available — the integration scope is not bounded by a pre-built connector library.

Venafi’s connector library is one of the deepest in the CLM market — 100+ integrations spanning ServiceNow, Ansible, Terraform, Puppet, HashiCorp Vault, Splunk, and Jenkins. For organizations with complex, multi-platform DevOps ecosystems, Venafi’s pre-built connector depth reduces time-to-integration significantly. The tradeoff is the per-identity pricing model: every new integration target that generates certificate requests adds to the billing surface. In cloud-native environments where containerized workloads produce certificate volumes at orders of magnitude beyond traditional deployments, that connector breadth becomes a cost amplifier.

Automation Workflows

CertSecure Manager’s event-driven workflow engine handles auto-renewal, expiry alerting, escalation chains, and approval gate routing with RBAC-enforced segregation of duties. Renewal operations execute via ACME v2 or REST API and push directly to connected infrastructure targets. Workflow configuration supports multi-CA renewal orchestration — a single expiry event can trigger coordinated renewal across ADCS, DigiCert, and HashiCorp Vault without manual intervention per CA.

Venafi’s policy engine is comprehensive and mature — one of its strongest technical capabilities. Policies can enforce CA selection, key length minimums, algorithm restrictions, and certificate validity periods across the entire machine identity estate. Auto-renewal is reliable and well-tested at enterprise scale. The limitation that matters in the CertSecure Manager vs Venafi automation comparison is per-identity cost: every automated renewal of a containerized workload certificate is a billable event. As automation coverage expands to cover more of the machine identity surface, the cost model scales against you.

Also Comparing Other CLM Platforms?

If you are evaluating multiple CLM platforms at once, these comparisons cover the same technical dimensions across other competitors:

CertSecure Manager vs. AppViewX (AVX ONE),

CertSecure Manager vs. DigiCert ONE,

CertSecure Manager vs. Keyfactor Command.

Each breakdown uses the same 16-point framework — PKI architecture, HSM depth, FIPS 140-3 migration, post-quantum readiness, and compliance framework alignment — so you can make a direct side-by-side assessment without switching evaluation criteria mid-comparison.

Frequently Asked Questions

Is Venafi TLS Protect still called Venafi?

No. Following CyberArk’s 2024 acquisition of Venafi, the platform previously known as Venafi TLS Protect has been officially rebranded as CyberArk Certificate Manager. Related products were renamed as well: Venafi Firefly is now CyberArk Certificate Manager for Kubernetes, Venafi SSH Protect is now CyberArk SSH Manager for Machines, and Venafi CodeSign Protect is now CyberArk Code Sign Manager.

When does FIPS 140-2 support end?

Per NIST’s CMVP transition schedule, all remaining FIPS 140-2 validated module certificates move to the historical list on September 22, 2026. After that date, federal procurement requirements for FIPS validation no longer recognize FIPS 140-2 certificates as compliant, making FIPS 140-3 the only active cryptographic module standard.

Does CyberArk Certificate Manager support post-quantum certificates?

Yes, through its Quantum Protect capability, which issues PQC-hybrid X.509 certificates combining classical and post-quantum public keys using the finalized ML-KEM (FIPS 203) and ML-DSA (FIPS 204) algorithms. It does not extend to Harvest Now, Decrypt Later risk modeling, migration sequencing, or crypto-agility architecture across the broader cryptographic estate.

Which CLM platform is better for Kubernetes-native environments?

CyberArk Certificate Manager for Kubernetes (formerly Venafi Firefly) is purpose-built for Kubernetes and SPIFFE/SPIRE environments and is the stronger option for organizations running certificate issuance almost entirely inside Kubernetes. The tradeoff is per-identity pricing, which scales directly with the certificate volume that Kubernetes workloads generate. CertSecure Manager supports Kubernetes via ACME v2 and cert-manager with a fixed, outcome-based pricing model instead.

Conclusion

CyberArk Certificate Manager’s depth at hyper-scale is real — its Kubernetes offering (formerly Venafi Firefly) for cloud-native CLM, a mature policy engine, and the broadest machine identity governance scope in the market are genuine technical strengths that CertSecure Manager does not try to replicate at Global 5000 volumes. But the CertSecure Manager vs Venafi comparison shifts decisively on the three hardest problems in enterprise cryptography right now: FIPS 140-3 migration requires HSM hardware expertise, key ceremony design, and NIST SP 800-140 documentation that falls outside what any software platform provides, and the September 22, 2026 FIPS 140-2 sunset makes this urgent rather than optional; post-quantum transition is an architecture problem that Quantum Protect answers only at the certificate issuance layer, leaving FIPS 206 and HQC readiness unaddressed; and per-identity pricing in containerized environments is a structural cost risk that compounds with every cloud-native workload added to the estate. For organizations that need private CA architecture owned by the platform, HSM operations at FIPS 140-3 validated depth, a post-quantum migration program from algorithm inventory through crypto-agility design, and a pricing model that does not scale against cloud adoption, CertSecure Manager is the technically correct choice — evaluated best through a live proof-of-concept against your CA hierarchy and HSM infrastructure before any multi-year commitment is made.