Microsoft launches its first cybersecurity model, plus a new agentic cybersecurity system

Microsoft bolstered its AI cybersecurity offerings this week with the launch of its first AI security model and a new security platform. TechCrunch Desktop Logo TechCrunch Mobile Logo Latest Startups Venture Apple Security AI Apps Disrupt 2026 Events Podcasts Newsletters Search Submit Site Search Toggle Mega Menu Toggle Topics Latest AI Amazon Apps Biotech & Health Climate Cloud Computing Comm