Latest cybersecurity reporting from selected sources.

Restrictions Highlight Growing U.S.-China AI Security TensionsJPMorgan Chase removed Anthropic's Claude models from its approved AI platform for employees in Hong Kong, following restrictions tied to Greater China access rules and underscoring how U.S. export controls and geopolitical concerns are reshaping enterprise AI adoption in global financial markets.

Bank of America, Citi and Goldman Anchor Partner Cohort for OpenAI's GPT-5.4-CyberOpenAI's Trusted Access for Cyber program prioritizes financial institutions to drive adoption of GPT-5.4-Cyber in regulated environments, highlighting a split with Anthropic’s developer-centric, tech-heavy partnerships and raising questions about partnership value and data-sharing models.

Keyrock CISO David Cass on Managing Agentic AI Risk in Financial ServicesAs financial institutions accelerate AI adoption, traditional governance models are falling short. David Cass, CISO at Keyrock, explains why organizations must rethink accountability, asset visibility and identity controls to manage emerging risks from LLMs and agentic AI systems.

XML-Based Messaging Tech Extends Fraud Detection Into Wider Bank Use CasesACI's signals network intelligence harnesses neural networks and federated machine learning to spot fraud in real time without banks sharing data. Beyond fraud detection, its insights can drive business growth from other business units, and ACI aims to accelerate adoption by making it open source.

Incentives, Tech Barriers and Fraud Fears Hamper FedNow GrowthEconomic hesitation, legacy concerns and escalating fraud fears have hampered the adoption of a payment rail touted as the next big thing in the U.S. payment landscape, with government backing and technological promise of clear benefits to consumers and the financial sector.

CISA Says 2035 Quantum Deadline Remains Achievable Despite Recent BreakthroughsThe federal government’s 2035 mandate to adopt quantum-resistant encryption remains feasible despite technological advancements in quantum computing, a top official for the U.S. cyber defense agency told ISMG, but experts warn challenges such as bureaucratic delays and financial costs persist.

Also: Highlights from ISMG's Financial Services Summit and Key Insights on AI AdoptionOn the 200th episode of the ISMG Editors' Panel, the team discussed the major China-linked cyberespionage campaign targeting U.S. telecommunications, highlighted key insights from ISMG's Financial Services Summit in New York, and unpacked the top findings from ISMG’s annual Generative AI Survey.