Arqit NetworkSecure vs CyberHive Connect: Side-by-Side Comparison (2026)

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..

CyberHive Connect: Zero-trust, post-quantum secure connectivity for mission-critical environments. built by CyberHive. Core capabilities include Post-quantum (quantum-safe) cryptography, Zero-trust architecture with no open ports, Secure connectivity over satellite, mobile, and radio links..

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

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. CyberHive Connect differentiates with Post-quantum (quantum-safe) cryptography, Zero-trust architecture with no open ports, Secure connectivity over satellite, mobile, and radio links.

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

Arqit NetworkSecure integrates with Fortinet FortiGate, Juniper SRX, Cisco SKIP, strongSwan, ETSI 014 key interface. CyberHive Connect integrates with Microsoft 365, Microsoft Teams, SharePoint. Check integration compatibility with your existing security stack before deciding.

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