Embracing the Future: Arqit’s Push for Post-Quantum Encryption

January 25, 2026 – Arqit has launched a groundbreaking solution, Encryption Intelligence (EI), aimed at guiding organizations through what it calls “the largest IT overhaul of the next decade”—the transition to post-quantum cryptography (PQC). As quantum computing progresses, it’s essential for businesses to manage and remedy current cryptographic vulnerabilities. EI delivers a thorough cryptographic inventory, allowing for ongoing discovery and risk assessment to facilitate a seamless shift to PQC. Trevor Graham, Arqit’s Chief Security Officer, underscores the importance of this product by saying, “Organizations lacking clarity cannot effectively manage their risks.” This launch comes as Arqit joins the UK National Cyber Security Centre’s PQC Pilot program, underscoring its dedication to preparing businesses for quantum challenges.

Staying Ahead: Identifying Vulnerabilities with Encryption Intelligence

In 2026, proactive cybersecurity will advance significantly with Arqit’s Encryption Intelligence (EI). This tool enables organizations to continually monitor their cryptographic landscape, going beyond traditional sporadic checks. By providing real-time insights, EI adapts to evolving threats. As companies confront legacy encryption vulnerabilities, automated systems become indispensable. Arqit’s vision for EI focuses on simplifying compliance while anticipating quantum advancements. D-Wave predicts that real-time risk assessment tools will soon become standard expectations in cybersecurity.

The introduction of EI, announced on January 22, 2026, meets the urgent need for comprehensive cryptographic visibility. Arqit sees EI as pivotal in transitioning to a post-quantum future, strengthening defenses against conventional cyber threats. Continuous monitoring ensures that encryption remains current, transitioning from reactive to proactive security strategies.

Securing the Future: Strategic Migration and Continuous Protection

As organizations brace for the future, Arqit advises utilizing automated platforms to comprehensively assess their cryptographic landscape. Moving from occasional assessments to consistent reviews is crucial for effectively updating outdated encryption. The ongoing discovery process will be key in identifying all cryptographic assets, not just those uncovered during scattered audits. According to John Smith, preparing systems for future quantum challenges is urgent and essential.

This year, businesses will appreciate the need for perpetual cryptographic management, focusing on continuous observation rather than rare vulnerability assessments. Arqit’s EI facilitates this shift, aligning with regulatory guidance on inventory management. The NCSC program has validated Arqit’s methodology in addressing present vulnerabilities. EI aims to lower financial and operational transition costs to PQC while ensuring regulatory compliance.

Arqit, acknowledged as an IDC Innovator for Post Quantum Cryptography, provides an innovative encryption service to protect connected devices and cloud infrastructure from quantum and conventional attacks.

“Organizations cannot effectively manage what they cannot visually monitor. Encryption Intelligence equips businesses with the insights required to effectively plan and execute their PQC migration strategies, minimizing potential costs and disruptions while upholding compliance expectations.”
Trevor Graham, Chief Security Officer at Arqit

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