Apple iMessage’s end-to-end encryption stymies US data request

Apple recently told a US court that it couldn’t turn over to law enforcement messages that were sent between iPhones via Apple’s iMessage system, which uses end-to-end encryption. And the crypto-wars rage on.

Practical IT: What is encryption and how can I use it to protect my corporate data?

Businesses often don’t realise why encryption is important, and how they can use it to protect their data. The latest in our Practical IT series tells you what encryption is and how you can use it in your business.