Duncan Riley

Duncan Riley is a senior writer at SiliconANGLE covering Startups, Bitcoin, and the Internet of Things.

Duncan is a co-founder of VC funded media company B5Media and founder of news site The Inquisitr, and was a senior writer at TechCrunch in its earlier days.

Tips? Press releases? Intersting startup? email: duncan@nichenet.com.au or contact Duncan on Twitter @duncanriley

Latest from Duncan Riley

SentinelOne turns Purple AI loose to investigate threats on its own

AI By DUNCAN RILEY3 MONTHS AGO

SentinelOne Inc. today opened its Purple AI Agentic Investigations capability to all customers, adding autonomous threat investigation that runs without an analyst having to launch it. The feature is available this week as a free trial inside the company’s Singularity Platform. It …

Ex-Cisco researchers launch Tenet Security to lock down rogue AI agents

SECURITY By DUNCAN RILEY3 MONTHS AGO

Former Cisco artificial intelligence security researchers have launched a new company to tackle a problem that barely existed a year ago: securing the autonomous AI agents enterprises are handing the keys to their most critical systems. Tenet Security Inc. today formally launched …

CYGNVS launches command center for crises caused by a company’s own AI

AI By DUNCAN RILEY3 MONTHS AGO

Cyber resilience company CYGNVS Inc. today launched its AI Incident Command Center, a platform built to help organizations manage operational crises caused by their own artificial intelligence deployments. The product extends CYGNVS’ existing out-of-band incident platform to a new category of risk: …

Bland raises $50M to automate complex, high-stakes phone calls

AI By DUNCAN RILEY3 MONTHS AGO

Voice artificial intelligence startup Bland today revealed that it has raised $50 million in new funding to expand its research, grow its engineering team and scale its platform into more regulated industries. Founded in 2023, Bland builds AI agents that handle phone …

Okta expands Google Cloud partnership to secure AI agents and the browser

AI By DUNCAN RILEY3 MONTHS AGO

Okta Inc. today expanded its partnership with Google LLC’s Google Cloud with a set of integrations that bring identity governance to artificial intelligence agents and tighten security across the Chrome browser. The deal pairs Okta’s identity layer with Google Cloud’s Gemini Enterprise …

HP debuts AI-powered collaboration lineup at InfoComm 2026

APPS By DUNCAN RILEY3 MONTHS AGO

HP Inc. used the InfoComm 2026 trade show in Las Vegas today to roll out a wave of collaboration hardware and software, tying together meeting room compute, video, audio and device management under its Workforce Experience Platform. The launches span new headsets, …

AppViewX targets ungoverned AI agents with new identity security product

SECURITY By DUNCAN RILEY3 MONTHS AGO

AppViewX Inc. today launched Agent Identity Security, a product that discovers, governs and monitors artificial intelligence agents across enterprise environments as autonomous software increasingly operates on sensitive systems without human oversight. The product extends the AppViewX platform, built on the company’s machine …

Exclusive: Daylight gives managed detection and response customers searchable telemetry without a SIEM

SECURITY By DUNCAN RILEY3 MONTHS AGO

Israeli cybersecurity startup Daylight Security Inc. today launched Agentic Security Data Lake, a managed service that lets its managed detection and response customers retain years of security telemetry and search it without running their own security information and event management platform. The …

RiskIQ founders launch Ent Security with $100M to rethink endpoint defense

SECURITY By DUNCAN RILEY3 MONTHS AGO

Intent-aware endpoint security startup Ent Security launched today with $100 million in funding to build what it calls a new layer of workspace security that reads the intent behind what users and artificial intelligence agents do before risky actions are completed. Founded …

Radical Numerics launches with $50M to build general biological intelligence

AI By DUNCAN RILEY3 MONTHS AGO

Radical Numerics Inc., an artificial intelligence research lab building what it calls general biological intelligence, launched today with $50 million in funding to scale up its models and hire frontier AI talent. The company is the work of the team behind generative …

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Duncan Riley

Latest from Duncan Riley

SentinelOne turns Purple AI loose to investigate threats on its own

Ex-Cisco researchers launch Tenet Security to lock down rogue AI agents

CYGNVS launches command center for crises caused by a company’s own AI

Bland raises $50M to automate complex, high-stakes phone calls

Okta expands Google Cloud partnership to secure AI agents and the browser

HP debuts AI-powered collaboration lineup at InfoComm 2026

AppViewX targets ungoverned AI agents with new identity security product

Exclusive: Daylight gives managed detection and response customers searchable telemetry without a SIEM

RiskIQ founders launch Ent Security with $100M to rethink endpoint defense

Radical Numerics launches with $50M to build general biological intelligence

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