A new default setting could stop law enforcement—and criminals—from unlocking your iPhone or iPad using specialized hardware.

新的默认设置可能会阻止执法人员和犯罪分子使用专用硬件解锁iPhone或iPad。

The developer beta for iOS 12 includes a option under Preferences > Touch ID & Passcode called USB Accessories. Turned on by default, this setting prevents USB devices from connecting to your phone unless you’ve entered your passcode in the past hour. This is relevant because GrayKey, the specialized hardware used by law enforcement to bypass iPhone passcodes, connects devices via USB. Denying access without a passcode could cripple that tool and others like it.

iOS 12的开发人员beta版在“首选项”>“ Touch ID和密码”下包含一个称为“ USB附件”的选项。 默认情况下处于启用状态，除非您在过去一个小时内输入了密码，否则此设置将阻止USB设备连接到手机。 这是相关的，因为执法部门用来绕过iPhone密码的专用硬件GrayKey通过USB连接设备。 没有密码就拒绝访问可能会破坏该工具以及其他类似工具。

Which is to say this is the next step in Apple’s cat and mouse game with law enforcement. It’s safe to say law enforcement officials won’t be thrilled with this change, but from the user’s perspective this setting helps keep your phone secure.

也就是说，这是苹果公司通过执法手段进行猫猫游戏的下一步。 可以肯定地说，执法人员不会对此更改感到兴奋，但是从用户的角度来看，此设置有助于确保手机的安全。

Of course, the feature might not ship at all. Motherboard reports that betas for iOS 11.3 and 11.4 both included this same feature only for the final versions of each to not include it. But if this does ship you can expect the cat and mouse game to continue.

当然，该功能可能根本不提供。 主板报告说，iOS 11.3和11.4的Beta版都包含此相同功能，只是每个版本的最终版本均不包含此功能。 但是，如果确实可以运输，您可以期待猫和老鼠的游戏继续进行。

翻译自: https://www.howtogeek.com/fyi/ios-12-could-stop-usb-devices-from-cracking-your-iphone-passcode/