SecurityWeek Follow Exein Secures $270M at $1.7B Valuation for Physical AI Security The cybersecurity startup is building a proprietary foundation model and plans to accelerate global expansion. https://www.securityweek.com/exein-secures-270m-at-1-7b-valuation-for-physical-ai-security/ securityweek.com AI and ML News on Bluesky @ai-news.at.thenote.app bsky.app