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Certes DPRM is a commercial quantum security tool by Certes Networks. Arqit SKA-Platform is a commercial quantum security tool by Arqit. Compare features, ratings, integrations, and community reviews side by side to find the best quantum security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise organizations handling sensitive data across hybrid networks need Certes DPRM for its crypto-segmentation approach, which isolates network traffic at Layer 4 using quantum-safe encryption rather than relying on perimeter controls alone. The platform's separation of duties between policy and key management, combined with NIST PQC compliance alignment, addresses the real governance gap most teams face when encrypting data in transit. Skip this if your priority is protecting data at rest or you need visibility into application-layer threats; Certes is strictly a network data protection play and doesn't offer the breadth of a full data security platform.
Mid-market and enterprise security teams managing distributed endpoints without quantum-resistant encryption should evaluate Arqit SKA-Platform if post-quantum cryptography is a compliance or procurement requirement within 18 months. The platform generates one-time-use symmetric keys at each endpoint using NIST ML-KEM algorithms, achieving per-session key rotation and perfect forward secrecy without centralized key storage, which directly addresses PR.AA authentication and PR.DS data confidentiality under NIST CSF 2.0. Skip this if your organization lacks the budget for hybrid deployment infrastructure or views post-quantum migration as a 2030+ problem; the tool solves a real threat but only for buyers already convinced quantum key distribution is urgent.
Quantum-safe data protection platform securing data in transit with encryption
Quantum-safe key agreement platform for securing comms across endpoints.
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Common questions about comparing Certes DPRM vs Arqit SKA-Platform for your quantum security needs.
Certes DPRM: Quantum-safe data protection platform securing data in transit with encryption. built by Certes Networks. headquartered in United States. Core capabilities include AES-256-GCM encryption with quantum-based multi-part key, Layer 4 data payload protection, Crypto-segmentation for network data isolation..
Arqit SKA-Platform: Quantum-safe key agreement platform for securing comms across endpoints. built by Arqit. headquartered in United Kingdom. Core capabilities include Dynamic quantum-safe encryption key generation at endpoints via lightweight software agents, Over-the-Air (OTA) bootstrap key delivery using NIST ML-KEM post-quantum algorithms, Mutual authentication with per-session key rotation for perfect forward secrecy..
Both serve the Quantum Security market but differ in approach, feature depth, and target audience.
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