Major Apple security flaw for mobile devices could allow hackers to beat encryption
SAN FRANCISCO (REUTERS) - A major flaw in Apple software for mobile devices could allow hackers to intercept email and other communications that are meant to be encrypted, the company said on Friday, and experts said Mac computers were even more exposed.
If attackers have access to a mobile user's network, such as by sharing the same unsecured wireless service offered by a restaurant, they could see or alter exchanges between the user and protected sites such as Gmail and Facebook. Governments with access to telecom carrier data could do the same.
"It's as bad as you could imagine, that's all I can say,"said Johns Hopkins University cryptography professor Matthew Green.
Apple did not say when or how it learned about the flaw in the way iOS handles sessions in what are known as secure sockets layer or transport layer security, nor did it say whether the flaw was being exploited.