Latest cybersecurity reporting from selected sources.

Strong Data Foundations Give AI Leaders an Edge in Quantum SecurityCompanies leading in AI security are also better prepared for quantum threats. New Thales research shows that data visibility, governance, encryption and crypto agility are helping CIOs build stronger foundations for both AI adoption and post-quantum readiness.

GCHQ director urges urgent business cyber action as AI and quantum reshape the threat

GCHQ Director Says Quantum Computing Is Coming, Downplays Tech SovereigntyA top British intelligence official touted a "blueprint" for cybersecurity defense that leans into AI agents for speed. "We all have an intergenerational duty to harness and secure it for good; to protect our national security, our economy and our way of life," said GCHQ Director Anne Keast-Butler.

As AI and quantum threats target the backbone of the American economy, Washington must provide the guidance and incentives necessary for SMBs to access executive-level cyber expertise. The post The missing cybersecurity leader in small business appeared first on CyberScoop.

Ising Model Family Targets Calibration, Error Correction at ScaleNvidia released what it calls the world's first family of open AI models built to reduce errors in quantum computers in a bid to tackle problems blocking the technology's path to practical use. Nvidia is focusing on software, AI models and tools that work alongside quantum hardware.

Hasn't released it to the public, because it would break the internet - in a bad way For years, the infosec community’s biggest existential worry has been quantum computers blowing away all classical encryption and revealing the world’s secrets. Now they have a new Big Bad: an AI model that can generate zero-day vulnerabilities.…

In a conversation with Dark Reading’s Terry Sweeney, DigiCert CEO Amit Sinha explains how AI-driven identities and quantum threats are reshaping the foundations of digital trust.

ECCC Executive Director Luca Tagliaretti on Securing Europe's Digital FutureThe European Cybersecurity Competence Centre has mobilized more than 1.1 billion euros, or more than $1.2 billion, to build Europe's cyber resilience. ECCC Executive Director Luca Tagliaretti outlines how AI, quantum and critical infrastructure protection define the bloc's strategic priorities.

Dell's John Roese on Quantum Readiness, Cryptographic Inventory and Sovereign AIQuantum computing poses an existential threat to encryption systems built on asymmetric key management protocols, and most enterprises don't know where their cryptographic exposure begins. Dell Technologies' John Roese explains what to do now.

Many healthcare sector organizations are delaying to even begin contemplating - let alone strategizing - how to mitigate post-quantum risk - but procrastination is a major mistake, said Ali Youssef, director of emerging tech security, at Henry Ford Health.

Infosecurity Europe 2026 reveals its keynote line-up, featuring Jason Fox, Shlomo Kramer, Cynthia Kaiser and more, with sessions on AI, cloud security and post quantum threats

Forward Edge-AI's new Isidore Quantum is a compact, low-power hardware device designed to defend sensitive operational technology endpoints against future quantum attacks.

As 2026 begins, these journalists urge the cybersecurity industry to prioritize patching vulnerabilities, preparing for quantum threats, and refining AI applications, in the latest edition of Reporters' Notebook.

Old Playbook, New Scale: While defenders are chasing trends, attackers are optimizing the basics The security industry loves talking about "new" threats. AI-powered attacks. Quantum-resistant encryption. Zero-trust architectures. But looking around, it seems like the most effective attacks in 2025 are pretty much the same as they were in 2015. Attackers are exploiting the same entry points that

From securing MCPs and supply chain defenses to formal AI and quantum governance, experts share their wish lists for cyber safety in 2026.

Experts Say AI Is Already Enabling Faster and Harder-to-Detect Attack CampaignsArtificial intelligence-fueled malware and automated cyber tools are enabling faster, more adaptive attacks at scale, with experts warning Congress that adversaries are now leveraging AI and quantum advances to outpace defenders and bypass outdated security architectures.

With the emergence of AI-driven attacks and quantum computing, and the explosion of hyperconnected devices, zero trust remains a core strategy for security operations.

Quantum computing and AI working together will bring incredible opportunities. Together, the technologies will help us extend innovation further and faster than ever before. But, imagine the flip side, waking up to news that hackers have used a quantum computer to crack your company's encryption overnight, exposing your most sensitive data, rendering much of it untrustworthy

PLUS: Comet AI browser fooled; Microsoft sets sail for quantum safety; Sailor sent down for espionage Infosec in brief PLUS…