Duncan Riley, Author at SiliconANGLE

NEWS

Exclusive: Terra Security’s Prevention writes the firewall rules to block proven exploits

By Duncan Riley Aug 3, 2026

Offensive security startup Terra Security Inc. today launched Prevention, a feature that writes the firewall rules needed to block an attack its artificial intelligence agents have already proven works. Prevention is available now. Terra…

NEWS

Cato Networks launches Agentic Threat Prevention to counter AI-assisted attacks

By Duncan Riley Aug 3, 2026

Networking and security company Cato Networks Ltd. today introduced Cato Agentic Threat Prevention, a capability that uses autonomous agents to predict the route an attacker is likely to take through a customer’s network. Protections…

NEWS

CrowdStrike finds AI systems under direct attack as exploit windows shrink

By Duncan Riley Aug 3, 2026

Artificial intelligence has become a target for attackers rather than only a tool they use, according to CrowdStrike Holdings Inc.’s “2026 Threat Hunting Report,” released today. The annual report draws on observations from CrowdStrike’s…

AI

OpenAI’s Astra solves 10 long-open math problems and publishes the proofs

By Duncan Riley Aug 2, 2026

OpenAI Group PBC revealed Saturday that an internal version of Astra, the model family it calls its next major release, produced new results for 10 problems in mathematics and theoretical computer science that had…

NEWS

Okta to acquire Permiso Security in reported $200M identity security deal

By Duncan Riley Jul 30, 2026

Okta Inc. said today it has signed a definitive agreement to acquire Permiso Security Inc., a startup whose software hunts for attackers abusing identities across cloud accounts, software-as-a-service applications and, more recently, artificial intelligence…

Blockchain

Coinbase shares slide as revenue and earnings miss despite record market share

By Duncan Riley Jul 30, 2026

Shares in Coinbase Global Inc. fell more than 5% in extended trading today after the cryptocurrency exchange missed Wall Street targets on both revenue and earnings, with falling token prices and multi-year lows in…

NEWS

Exclusive: Upwind adds context scanning for AI agents as AI DR hits general availability

By Duncan Riley Jul 30, 2026

Cloud security startup Upwind Security Inc. today unveiled AI Agent Context Scanner, which inspects the instructions, tools and connections feeding artificial intelligence agents before those agents act on them. The company also moved its…

Big Data

DataBahn raises $40M as AI agents queue up for enterprise telemetry

By Duncan Riley Jul 30, 2026

Enterprise data pipeline startup DataBahn Inc. today revealed that it has raised $40 million in new funding to accelerate development of what it calls an agentic data control plane. Founded in 2024, DataBahn sells…

NEWS

Cantina launches with $8M to take security work from triage to verified fix

By Duncan Riley Jul 30, 2026

Agentic security startup Cantina formally launched today and said it has raised $8 million in funding to automate the security work that happens after a vulnerability is found. The company was started by security…

Apps

Meta’s AI bill swallows nearly all of its free cash flow as profit falls 14%

By Duncan Riley Jul 29, 2026

Meta Platforms Inc.’s shares fell more than 8% in after-hours trading today after the social networking company beat revenue expectations for its fiscal 2026 second quarter but missed badly on earnings as costs rose…

Duncan Riley

Exclusive: Terra Security’s Prevention writes the firewall rules to block proven exploits

Cato Networks launches Agentic Threat Prevention to counter AI-assisted attacks

OpenAI’s Astra solves 10 long-open math problems and publishes the proofs

Coinbase shares slide as revenue and earnings miss despite record market share

DataBahn raises $40M as AI agents queue up for enterprise telemetry

Cantina launches with $8M to take security work from triage to verified fix

Meta’s AI bill swallows nearly all of its free cash flow as profit falls 14%

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