By leveraging Myrmidon Defense Technology (MDT), Sevii enables cybersecurity teams to orchestrate autonomous AI agent swarms to hunt, isolate, and remediate threats at machine speed. This "AI fire with AI fire" approach addresses the critical shortage of security professionals while offering a fixed-cost model that eliminates the unpredictability of AI token consumption.

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Copperhelm launches its autonomous cloud security platform, raising $7 million to combat the accelerating "AI arms race" in cybersecurity.

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Capsule Security emerges from stealth with a $7M seed round to launch a runtime security platform for AI agents. Featuring the open-source ClawGuard, the platform enforces governance and mitigates prompt injection risks like ShareLeak and PipeLeak without requiring SDKs or proxies.

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Cisco today at the RSA Conference (RSAC) extended its cybersecurity portfolio to secure artificial intelligence (AI) agents while at the same time employing AI to automate security operations. At the core of that effort are extensions to the Cisco Duo identity and access management (IAM) platform that make it possible to discover them and apply..

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HackerOne has added an artificial intelligence (AI) agent to its platform that validates whether a vulnerability actually exists within an IT environment to reduce the amount of time cybersecurity teams and application developers would otherwise spend researching a potential threat. Michiel Prins, head of product for HackerOne, said this extension to the Hai agentic AI..

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An analysis of cybersecurity attacks published today by the X-Force arm of IBM finds there was a 44% increase in the exploitation of public-facing applications in 2025. More troubling still, out of the 40,000 vulnerabilities tracked by IBM X-Force, more than half (56%) didn’t require any type of authentication for an attacker to bypass before..

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Lasso Security this week added an ability to analyze the behavior of an artificial intelligence (AI) agent to better understand what guardrails and controls need to be applied. Ophir Dror, chief product officer for Lasso Security, said Intent Deputy adds a behavioral intent framework to the company’s platform for securing AI applications and agents. The..

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