Apple's new iOS 10.1 update fixes a big security flaw

Attention iPhone owners: there’s a security update to iOS 10 that Apple says you should download without delay. The software update — called iOS 10.1 — patches a security hole that could allow hackers to infiltrate your phone through “maliciously crafted” JPEG photo files, the company said. The flaw was discovered by Marco Grassi, a security researcher at Keen Lab. So, how serious a problem is it? If a user inadvertently viewed a corrupted JPEG file, a hacker would