Artemis Security

How Lemonade Modernized Security with Artemis "I deal with many, many security products. I've seen a lot. In 30 years, I've not come across a product that quickly showed me so much value. I love Artemis." Jonathan Jaffe CISO, Lemonade Thousands of investi

A few weeks ago, OpenAI disclosed that during a set of cybersecurity evaluations, its models had escaped their sandbox and reached out to live systems, including a real breach at Hugging Face. We wrote about that incident at the time. The takeaway was tha

How Cursor built AI-native security operations with Artemis Artemis Security July 28, 2026 "At Cursor we know what great AI products look like. Artemis is the first time we have seen that same standard applied to security, detecting and responding at the

Last week OpenAI disclosed that during an internal evaluation of its models' offensive cyber capability, two of its models broke out of the test sandbox, reached the open internet, and ended up inside Hugging Face's production infrastructure. The models w

Ideas often start as a Slack message. They turn into a Linear ticket in a backlog. Then it was prioritized, and if it wasn't urgent it waited and waited. When it got picked up, someone started fresh, read the hopefully well defined ticket and/or the hopef

Artemis brings Claude Enterprise activity into the same AI-native detection, investigation, and response platform that already protects your cloud, identity, and SaaS, turning AI from a blind spot into a governed, fully monitored data source. Claude has q

Medieval warfare optimized around skill that took a lifetime to acquire. The longbow is the cleanest example - not just a weapon but a way of growing up, with strength, technique, and instinct baked in over decades. Then in the 15th century the arquebus a

Posture as Behavior, Not Configuration The security industry has spent the last decade building tools that evaluate posture by examining configuration. CSPM platforms scan cloud settings for misalignment with CIS benchmarks. SSPM tools audit SaaS applicat

The Unreasonable Effectiveness of a Single Agentic Command for Operating Cloud Infrastructure A solutions engineer is onboarding a new customer. Before the kickoff call, she runs /poke "validate detection pipeline health for customer-z. Are logs flowing,

Security teams have more data than ever to stop attacks - but almost no way to use it. Detections are generic, investigations are manual, and attackers move faster than any human workflow can match. autonomous threats at enterprise scale Dan and I built A