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Organizations across government, defense, telecom, critical infrastructure, and enterprise sectors face increasing pressure to understand, manage, and modernize their cryptographic posture as post-quantum cryptography (PQC) standards and mandates evolve.

Arqit helps organizations address this challenge through two complementary capabilities:

• Encryption Intelligence (EI) — automated cryptographic discovery, inventory, posture assessment, and migration planning
• NetworkSecure — software-based encryption for protecting data in transit across cloud, on-premises, edge, and distributed environments

Together, these capabilities support the full PQC migration journey to help organizations identify cryptographic exposure, reduce operational risk, and strengthen encryption without requiring hardware replacement or infrastructure redesign.

Arqit aligns with evolving industry and government guidance, including CNSA 2.0, NSM-10, OMB M-23-02, and NIST post-quantum cryptography initiatives.

Why Arqit

Arqit helps organizations address the growing challenge of post-quantum cryptography (PQC) migration—from cryptographic discovery and inventory through protection of data in transit.

Through Encryption Intelligence (EI) and NetworkSecure, Arqit enables organizations to:

• Discover and assess cryptographic risk across their environments
• Support compliance with evolving standards and mandates
• Protect sensitive data in transit using software-based encryption

Arqit's approach enables compliance with existing and future-ready cryptography with a software first approach. This allows security upgrades without hardware investments and works across multi-cloud, hybrid clouds, tactical edge and DDIL environments.

Encryption Intelligence (EI)

Encryption Intelligence (EI) provides automated visibility into an organization’s cryptographic posture across hybrid and distributed environments.

Core capabilities

• Automated cryptographic discovery and inventory (ACDI)
• Passive assessment without invasive system access
• Identification of vulnerable algorithms and cryptographic exposure
• Risk-based migration planning and posture management
• Continuous visibility across cloud, on-premises, and distributed systems

EI enables organizations to establish a foundation for PQC migration while supporting compliance and audit readiness.

NetworkSecure

NetworkSecure is Arqit’s software-based encryption platform for protecting data in transit across enterprise, cloud, edge, and tactical environments.

It integrates directly into existing infrastructure without hardware replacement and enables organizations to strengthen encryption while supporting crypto-agility and evolving PQC requirements

Core capabilities

• Software-based encryption with no hardware dependency
• Dynamic encryption key generation and rotation
• Reduced reliance on static keys and legacy PKI
• Support for distributed, low-connectivity, and DDIL environments
• Integration with existing VPNs, firewalls, and network infrastructure

Detect. Protect. Comply.

Arqit supports the full lifecycle of post-quantum cryptography migration:

Who It's For

Compliance & Policy Alignment

Arqit supports organizations navigating evolving cryptographic modernization requirements and guidance, including:

• CNSA 2.0 — NSA guidance for migration to post-quantum cryptography
• NSM-10 — National Security Memorandum driving PQC modernization initiatives
• OMB M-23-02 — Federal guidance for cryptographic inventory and migration planning
• NIST PQC Standards — Alignment with emerging post-quantum cryptography standards and algorithms

Featured

DATASHEET Enterprise PQC Migration Checklist READ MORE

DATASHEET Encryption Intelligence Data Sheet READ MORE

PRODUCT BRIEF Network Secure Product Sheet READ MORE

DATASHEET Securing AI at the Tactical Edge READ MORE

DATASHEET Federal Capability Statement READ MORE

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