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AI & Enterprise

AI security technology surges to counter AI-driven attacks

Security companies are accelerating efforts to counter threats that exploit AI models, with momentum building around agentic AI-based security. Zscaler introduced two security products for AI agents and an AI Access Graph, while Check Point launched agent-based exposure validation. Concerns are rising over a “patch gap” as AI can find vulnerabilities and write attack code within hours. Companies including Rubrik, Samsung SDS and others also announced new products and partnerships.

AI & Enterprise

OpenAI to acquire security cloud startup Ona to expand coding AI use

OpenAI will acquire startup Ona to bolster its AI coding tool Codex, CNBC reported. Ona provides a preconfigured secure cloud environment that lets AI agents access tools, systems and work context. OpenAI expects Codex to handle longer tasks using Ona’s technology and plans to help more organisations deploy agents that complete work on users’ behalf in real operating environments. Terms of the deal were not disclosed.

Crypto

Digital Asset raises $355 million led by a16z at $2 billion valuation

Digital Asset Holdings raised $355 million at a valuation of about $2 billion. The funding round was led by a16z Crypto, which invested $100 million, with participation from 7RIDGE, Abu Dhabi Investment Authority, Citadel Securities and Optiver. Digital Asset plans to use the proceeds to expand the Canton Network, which supports financial institutions in tokenising and settling securities without disclosing sensitive commercial data.