Microsoft Overhauls 10,000-Person Security Division Around AI, Replacing Top Executives

Microsoft is restructuring its roughly 10,000-person security organization around artificial intelligence, replacing top executives and cutting spending on products that generate less revenue, according to details of an internal memo circulated by the group's leader. The reorganization, communicated by Security Executive Vice President Hayete Gallot, marks one of the most consequential shifts to date inside the world's largest cybersecurity software business.