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Issued on Behalf of Quantum Secure Encryption Corp.
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VANCOUVER, British Columbia, Sept. 10, 2026 (GLOBE NEWSWIRE) — Canada News Group News Commentary – Two things happened to post-quantum security in 2026, and together they turned a long-dated science problem into a procurement problem. The threat timeline moved closer, and compliance stopped being voluntary. In June, Executive Order 14412 mandated an accelerated, government-wide migration to post-quantum cryptography for United States federal systems, established binding deadlines for high-value assets, and directed the Federal Acquisition Regulatory Council to require contractor compliance with NIST’s post-quantum standards. A cryptographic upgrade became a condition of doing business with the government.
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Active Companies from around the markets with current developments this week include: Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80), Arqit Quantum Inc. (Nasdaq: ARQQ), SEALSQ Corp. (Nasdaq: LAES), IonQ, Inc. (NYSE: IONQ), and Palo Alto Networks, Inc. (Nasdaq: PANW).
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The timeline shift is the part the market has been slower to price. In its most recent shareholder communication filed with the Securities and Exchange Commission, Arqit Quantum’s Chief Executive Officer Andy Leaver observed that leading commercial players including Google, IBM and Cloudflare have accelerated their post-quantum migration timetables to 2029, and noted that even that horizon may be too distant because IonQ has accelerated its roadmap for a quantum computer with a logical qubit count sufficient to challenge RSA 2048 into the 2028 to 2029 window.
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RSA 2048 is not an obscure standard. It is a workhorse of internet trust, used across banking, certificates, secure messaging and government systems. A credible date attached to breaking it converts an abstract risk into a project plan with a deadline, and 2028 is not a comfortable distance away for organizations that measure infrastructure change in multi-year cycles.
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The reason it is already urgent, rather than urgent in 2028, is a doctrine security professionals call harvest now, decrypt later. Adversaries capture encrypted traffic and stored files today, unable to read them, and hold the material until hardware catches up. Anything with a long secrecy life, diplomatic cables, medical records, intellectual property, personal data, is therefore exposed by a machine that does not yet exist. Encryption applied in 2026 has to survive whatever arrives before the data stops mattering.
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The standards themselves are settled. NIST finalized its first post-quantum cryptography standards in 2024, and its migration project documents the transition guidance now driving federal and enterprise programmes. What is not settled is execution, and the bottleneck sits in an unglamorous place. Before an organization can migrate cryptography, it has to find it: every certificate, key, protocol, library and hardware dependency across an estate that has usually accumulated over decades without a central register. Most enterprises cannot produce that inventory on request. See NIST’s migration to post-quantum cryptography project for the transition framework.