iOS 11: 3 ways to really switch off Wi-Fi and Bluetooth

Many iPhone and iPad users are annoyed at Apple’s decision to change the way Control Center’s Wi-Fi and Bluetooth controls work, as they no longer work. Fortunately, you can still switch connectivity off quite easily.

What is the problem with the Wi-Fi and Bluetooth tools?

Apple in iOS 11 decided that when you tap the Wi-Fi or Bluetooth buttons in Control Center, the system now will disconnect you from any devices or networks you are currently on but no longer truly switches Wi-Fi or Bluetooth off.

This means that even though you thought you switched them off, they remain active for things like AirDrop, AirPlay, Continuity, Hotspot, Location services and devices such as the Apple Watch and Pencil.

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Step aside, Windows! Open source and Linux are IT’s new security headache

Windows has long been the world’s biggest malware draw, exploited for decades by attackers. It continues today: The Carbon Black security firm analyzed 1,000 ransomware samples over the last six months and found that nearly 99% of them targeted Windows.

That’s not news for IT administrators, of course. But this might be: Linux and other open-source software are emerging as serious malware targets. Several recent highly publicized attacks exploit holes in open-source software that many enterprise admins once considered solidly safe.

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