Rubrik unveils Agent Identity to govern AI agents one tool call at a time
Rubrik Inc. today unveiled Rubrik Agent Identity, a service that governs what artificial intelligence agents are allowed to do by granting access one tool call…
Senior writer · SiliconANGLE
Duncan Riley
Senior writer, SiliconANGLE. Builder since 1995, writer since 2003.
Senior writer at SiliconANGLE, covering startups, cybersecurity, and AI.
Duncan Riley is a senior writer at SiliconANGLE, covering startups, cybersecurity, and artificial intelligence. He has written about the tech industry for two decades, with earlier work at TechCrunch and as founder of The Inquisitr. He co-founded the b5media blog network in 2005 and has been building on the web since 1995. Based in Chiang Mai.
Latest writing
Ethyca launches Astralis to govern enterprise AI agents in real time
Data privacy engineering company Ethyca Inc. today launched Astralis, a platform that governs how enterprise artificial intelligence models and agents use company data in real…
ServiceNow debuts six autonomous security products built on Armis and Veza
ServiceNow Inc. today unveiled six security products and a group of artificial intelligence agents it says can carry vulnerability and incident work through to closure…
ArmorCode targets runaway AI costs with four new remediation agents
Exposure management startup ArmorCode Inc. today used Black Hat USA 2026 in Las Vegas to detail an expansion of its agentic artificial intelligence platform, adding…