Question 1

What is the difference between Arqit NetworkSecure vs Certes DPRM?

Accepted Answer

**Arqit NetworkSecure**: Quantum-safe VPN hardening via on-demand encrypted key orchestration. built by Arqit. Core capabilities include Quantum-safe encryption key generation and orchestration for IPsec VPN tunnels, Protection against Store Now, Decrypt Later (SNDL) quantum attacks, Multi-layer OSI support: TLS, Layer 3 IPsec, Layer 2 MACsec, and Layer 1 OTNsec..

**Certes DPRM**: Quantum-safe data protection platform securing data in transit with encryption. built by Certes Networks. Core capabilities include AES-256-GCM encryption with quantum-based multi-part key, Layer 4 data payload protection, Crypto-segmentation for network data isolation..

Both serve the Quantum Security market but differ in approach, feature depth, and target audience.

Question 2

What features do Arqit NetworkSecure vs Certes DPRM offer?

Accepted Answer

**Arqit NetworkSecure** differentiates with Quantum-safe encryption key generation and orchestration for IPsec VPN tunnels, Protection against Store Now, Decrypt Later (SNDL) quantum attacks, Multi-layer OSI support: TLS, Layer 3 IPsec, Layer 2 MACsec, and Layer 1 OTNsec. **Certes DPRM** differentiates with AES-256-GCM encryption with quantum-based multi-part key, Layer 4 data payload protection, Crypto-segmentation for network data isolation.

Question 3

Who makes Arqit NetworkSecure vs Certes DPRM?

Accepted Answer

**Arqit NetworkSecure** is developed by Arqit. **Certes DPRM** is developed by Certes Networks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Question 4

How do Arqit NetworkSecure vs Certes DPRM compare on integrations?

Accepted Answer

**Arqit NetworkSecure** integrates with Fortinet FortiGate, Juniper SRX, Cisco SKIP, strongSwan, ETSI 014 key interface. **Certes DPRM** integrates with Cisco, HPE, Nutanix. Check integration compatibility with your existing security stack before deciding.

Question 5

Is Arqit NetworkSecure a good alternative to Certes DPRM?

Accepted Answer

Arqit NetworkSecure and Certes DPRM serve similar Quantum Security use cases: both are Quantum Security tools, both cover Quantum Safe. Review the feature comparison above to determine which fits your requirements.

Arqit NetworkSecure vs Certes DPRM: Side-by-Side Comparison (2026)

Arqit NetworkSecure

Certes DPRM

Side-by-Side Comparison

NIST CSF 2.0 Mapping

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Arqit NetworkSecure vs Certes DPRM FAQ

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