Microsoft: The 'Physics' of Cybersecurity Has ChangedWritten by BloombergPublished Jul 27, 2026, 9:25 PMWatch on Grafa TVShareMicrosoft Security EVP Hayete Gallot explains why AI is forcing a complete rethink of cybersecurity and how the company's new "Project Perception" aims to defend against machine-speed attacks. She speaks to Bloomberg Tech host Ed Ludlow.