Microsoft is poised to roll out its Windows 10 Anniversary Update on Tuesday. The free update includes two security innovations for individual customers: Windows Hello for apps and websites; and Windows Defender. Enterprises will get Windows Defender Advanced Threat Protection, which detects, investigates and responds to advanced malicious attacks on networks; and Windows Information Protection, or WIP. Microsoft "has done a very creditable and admirable job of paying attention to security," said tech analyst Laura DiDio.