Microsoft Security Overhaul: AI Focus, New Leadership

Microsoft is overhauling its security division to better address the threat of AI-powered hacks. Hayete Gallot, who rejoined Microsoft as executive vice president of security in February, is leading this initiative. She reports directly to Chairman and CEO Satya Nadella. Gallot is prioritizing AI-powered tools like Microsoft Security Copilot, along with products that scan code for vulnerabilities and help companies monitor their AI agents. Microsoft is also intensifying its strategy to compete with AI firms Anthropic and OpenAI by offering its services as a more secure and cost-effective alternative for corporate clients. This move responds to customer demand and aims to capture more spending in the AI sector. The bottom line: this shift could impact how businesses protect themselves from evolving cyber threats.