What is the difference between Arqit NetworkSecure vs BlockAPT Quantum?

**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.. **BlockAPT Quantum**: Quantum-secure VPN solution protecting data-in-motion and data-at-rest. built by BlockAPT. Core capabilities include FIPS 140-3 certified MTE technology, Quantum-resistant encryption, Data-in-motion and data-at-rest protection.. Both serve the Quantum Security market but differ in approach, feature depth, and target audience.

What features do Arqit NetworkSecure vs BlockAPT Quantum offer?

**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. **BlockAPT Quantum** differentiates with FIPS 140-3 certified MTE technology, Quantum-resistant encryption, Data-in-motion and data-at-rest protection.

Who makes Arqit NetworkSecure vs BlockAPT Quantum?

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

Is Arqit NetworkSecure a good alternative to BlockAPT Quantum?

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

Arqit NetworkSecure vs BlockAPT Quantum: 2026 Comparison Guide

Arqit NetworkSecure vs BlockAPT Quantum: 2026 Comparison Guide | CybersecTools

Arqit NetworkSecure

Quantum-safe VPN hardening via on-demand encrypted key orchestration.

Quantum Security

Commercial

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BlockAPT Quantum

Quantum-secure VPN solution protecting data-in-motion and data-at-rest

Quantum Security

Commercial

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Side-by-Side Comparison

Feature

Arqit NetworkSecure

BlockAPT Quantum

Pricing Model

Commercial

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Core Features

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
Split-trust key agreement ensuring the SKA-Platform has no knowledge of data encryption keys
Short-lived, forward-secrecy authentication keys with automatic data key rotation
Compliance with NIST ML-KEM, FIPS 140-3, NSM-10, and NSA CSfC standards
Centralized cloud console for endpoint policy management, logical grouping, and allow/deny/quarantine controls
Support for point-to-point, hub-and-spoke, and mesh network topologies at scale

FIPS 140-3 certified MTE technology
Quantum-resistant encryption
Data-in-motion and data-at-rest protection
Zero trust network access implementation
Multi-platform support (Windows, Linux, Android, Apple)
High-volume traffic handling with low latency
Real-time command and control interface
Flexible deployment (on-premise, private cloud, public cloud)

Integrations

Fortinet FortiGate

Juniper SRX

Cisco SKIP

strongSwan

ETSI 014 key interface

No integrations listed

Community

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Arqit NetworkSecure vs BlockAPT Quantum: Side-by-Side Comparison (2026)

Arqit NetworkSecure

BlockAPT Quantum

Side-by-Side Comparison

NIST CSF 2.0 Mapping

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