Winners will make the hard choices: Microsoft's security chief to employees after layoffs

Microsoft's new security chief Hayete Gallot has replaced senior executives, merged engineering teams, and cut hundreds of jobs to push the company toward AI-powered cybersecurity, The Information reports. In an internal memo, Gallot told staff the industry is being reimagined and rewards firms that make hard choices early. Microsoft is chasing AI security spending flowing to rivals OpenAI and Anthropic.