Svmuu News Microsoft, the world’s largest provider of cybersecurity software, is undergoing a comprehensive restructuring of its security division. Hayete Gallot, who officially took over the security division of Microsoft in February of this year, has led efforts to reallocate team resources to focus on developing various AI-powered security products.To drive the company’s security and AI transformation, Hayete Gallot, Microsoft’s new head of security, has replaced at least eight executives who previously reported to former head of security Charlie Bell, while the security division at Microsoft has laid off hundreds of employees.