All news with #quantum computing tag

🔒 Quantum computing advancements are turning theoretical cryptographic vulnerabilities into imminent threats, prompting an urgent shift to post-quantum cryptography (PQC). The technology will likely remain concentrated within nation-states and large corporations, creating adoption gaps among smaller organizations and critical infrastructure. This disparity could be exploited for intelligence collection, economic espionage, or prepositioning for conflict.

🔒 The G7, led by France's ANSSI during the 2026 Presidency, has issued a call to action urging governments and organizations to begin transitioning to post-quantum cryptography (PQC). The document reframes quantum threats as near-term risks and recommends a phased, risk-based approach: inventory cryptographic assets, map dependencies, and prioritize protection of critical systems. It also urges procurement of PQC-integrated products and early migration to lower costs, and sets five priorities including awareness, national strategies, R&D, public–private partnerships, and integrating PQC into cybersecurity requirements.

🔒 Google Cloud published a staged post-quantum migration roadmap on August 12, splitting work into three risk domains from its quantum threat model. The provider targets mitigating store-now-decrypt-later (SNDL) risks by end of 2027, with signature hardening and key management agility running to end of 2028. Several services already support hybrid NIST-standardized ML-KEM and related primitives, while others (Cloud VPN, Private CA, Cloud HSM) phase in through 2028. Google warns hardware replacement cycles may extend some transitions beyond 2029.

🔒 France’s cybersecurity agency ANSSI announced it will stop certifying security products that lack quantum-resistant encryption beginning in 2027, accelerating a national shift to post-quantum cryptography. ANSSI’s decision effectively forces French government bodies and critical operators to adopt quantum-safe solutions, as its approval is required for official use. The agency advised businesses to purchase only quantum-safe products by 2030 to ensure compliance and future-proofing.

🔒 Microsoft announced an acceleration of its Quantum Safe Program to transition critical products and services to post‑quantum cryptography by 2029. The company plans to integrate PQC requirements into its Secure Future Initiative and emphasize crypto‑agility, TLS 1.3 adoption, and protection of trust chains such as code signing and certificates. Microsoft urged organizations to begin migration now due to advances in quantum research and rising risk of 'harvest now, decrypt later.'

🔒 Microsoft says it is accelerating its move to post-quantum cryptography, citing advances in quantum R&D and a shifting "risk horizon." CTO Mark Russinovich announced a goal to migrate critical products and services to PQC by 2029, and linked the work to its Microsoft Quantum Safe Program and Secure Future Initiative. The company outlined three pillars—upgrading network cryptography to TLS 1.3, building crypto-agility for data at rest, and modernizing crypto trust chains—and provided practical steps for organizations to begin their PQC transition.

🔒 Microsoft has accelerated its quantum-safe roadmap, saying advances in quantum computing bring the need to replace current encryption sooner than expected. The company plans to transition critical products and services to post-quantum cryptography (PQC) by 2029 under its Quantum Safe Program and integrate quantum-safe requirements into its Secure Future Initiative. Microsoft emphasizes modernizing infrastructure, enabling crypto-agility, and updating trust chains to ease future migrations.

🔐 Microsoft is advancing its quantum-safe timeline, now targeting transition of critical products and services to post-quantum cryptography by 2029. The company is embedding PQC requirements into its Secure Future Initiative to ensure clear ownership, measurable milestones, and platform readiness. Priorities include modernizing network cryptography, enabling crypto-agility, and securing chains of trust across keys, certificates, and signing. Microsoft urges organizations to begin discovery and modernization now to reduce long-term risk.

🔒 The White House signed two executive orders to accelerate federal migration to post-quantum cryptography and expand investment in quantum technologies. The crypto order sets firm deadlines for replacing vulnerable algorithms, requires cryptographic inventories and a CBOM, and signals future procurement rules for contractors. The companion order creates a coordinated federal quantum initiative to drive research, commercialization, workforce development, and defenses for sensitive research.

🔒 The article explains the growing reality of “harvest now, decrypt later” attacks, where adversaries steal encrypted data today to decrypt later with quantum computers. It summarizes industry and government perspectives, noting that most organizations underprioritize the risk despite emerging standards like NIST’s 2024 post-quantum algorithms and EU transition roadmaps. The piece reviews mitigation options — PQC, QKD, and the need for cryptoagility — and highlights examples from Spain and financial institutions planning phased transitions.

🔐 At Infosecurity Europe, Forescout's Rik Ferguson urged organisations to accelerate transition plans to post-quantum cryptography (PQC), warning that only 8% of SSH servers support PQC. He cited NSA warnings about harvest-now-decrypt-later (HNDL) attacks and evidence from surveillance programs indicating encrypted data is already being hoovered for future decryption. Ferguson recommended urgent inventorying of encrypted assets, embedding quantum readiness into procurement, and building crypto-agility such as adopting TLS 1.3.

🔒AWS says long-standing infrastructure and cryptographic choices position it to address emerging AI and quantum threats. The company highlights the Nitro hardware platform — enabled by a 2015 semiconductor acquisition and deployed from 2017 — to provide strong isolation, confidential compute, and a 'zero humans' maintenance model. By favoring symmetric cryptography in KMS (launched 2013) and adding S3 controls like an 'active defense' that returns 'Bucket not found', AWS argues most customer data will not require immediate mass re-encryption while it pursues public-certificate post-quantum authentication by 2028–2029.

🛡️ Quantum computing is moving from theoretical risk to an imminent threat that undermines current cryptographic protections. Advances in algorithms and reduced qubit requirements mean timelines once measured in decades are now years, prompting Gartner in late 2025 to elevate Post-Quantum Cryptography migration to a board-level priority ahead of 2030. Organizations must inventory sensitive assets, prioritize store-now-decrypt-later risks, and begin crypto-agility planning immediately.

🔬 Amazon Braket now offers access to Rigetti's Cepheus-1-108Q, the first 100+ qubit superconducting QPU available on the service. The device uses a modular 3×4 array of twelve 9‑qubit chiplets with tunable and intermodule couplers and introduces CZ gates with an adiabatic implementation to reduce phase and leakage errors. Customers can run deeper circuits for chemical simulation, combinatorial optimization, and machine learning via the Braket SDK or frameworks such as Qiskit, CUDA‑Q, and Pennylane, and researchers can use pulse‑level control. Cepheus-1-108Q is available in the US West (N. California) Region.

🔐 Google announces a company-wide timeline targeting 2029 for migration to post-quantum cryptography (PQC) to protect against future quantum threats. The timeline reflects advances in quantum hardware, error correction, and factoring estimates, and prioritizes PQC for authentication services to guard digital signatures. Google cites ongoing integrations — including Android 17 using ML-DSA, Chrome support, and Cloud offerings — as concrete commitments and urges other teams and organizations to accelerate their own migrations.

🔒China is planning to develop national post-quantum cryptography standards within three years, prioritizing finance and energy for early migration. Chinese experts say they favor structureless lattice algorithms over the algebraic lattice designs adopted elsewhere, arguing better long-term security. Organizations should begin hybrid deployments now to reduce 'harvest now, decrypt later' risk and to maintain flexibility for future compliance.

🔬 The author expresses skepticism and notes they are not qualified to fully evaluate a newly announced claim of improved quantum factoring. If validated, the finding would represent a theoretical improvement in the speed of factoring large integers with a quantum computer. The post emphasizes that the result is currently unverified and that practical consequences for deployed cryptography remain uncertain. Further expert review, replication, and analysis are necessary to determine any real-world impact.

⚛️ Quantum computing paired with AI promises transformative gains in processing speed and machine learning capacity, enabling tasks—such as real-time climate modelling and instant financial simulations—that classical infrastructure struggles to deliver. At the same time, the article warns that quantum-enabled attacks could undermine widely used cryptosystems like RSA, ECC and AES, creating a disruptive Q-Day when encrypted confidentiality is at risk. Governments and enterprises are already staging migrations to post-quantum cryptography and updating governance and observability, but the piece stresses that building trust, ethical AI oversight and resilient frameworks will be essential to preserve digital privacy and integrity.

🔐 Fortinet warns that "harvest-now, decrypt-later" attacks make long-term confidentiality vulnerable now and urges organizations to begin quantum readiness today. The company identifies four essential capabilities for enterprise-grade quantum-safe solutions: minimal performance impact, mandatory crypto-agility, adherence to standards, and deployment flexibility. Fortinet highlights hardware acceleration (NP7 ASICs) to preserve throughput, a required Hybrid Mode to combine classical and PQC key exchanges (e.g., DH + ML-KEM), NIST-approved PQC algorithms for interoperability, and optional QKD for highest-assurance links.

🧠 The convergence of AI and quantum computing is poised to redefine computing, cybersecurity and geopolitical power. Quantum machine learning can accelerate model training and enable real-time simulation by exploiting qubits' parallelism, while quantum key distribution promises communication that is far more resistant to interception. At the same time, this synergy raises risks: quantum-capable adversaries could undermine current cryptography and enable advanced cyberattacks.