立即更新您的Logitech无线加密狗
Do you use a Logitech wireless mouse or keyboard on your PC or Mac? There’s a good chance your device is vulnerable to the “MouseJack” attack. Devices sold prior to 2016 are vulnerable, but many devices sold afterward are, too.
您是否在PC或Mac上使用Logitech无线鼠标或键盘？ 您的设备很有可能容易受到“ MouseJack”攻击。 2016年之前售出的设备很容易受到攻击，但之后售出的许多设备也很脆弱。
As Sean Hollister at The Verge reports, the MouseJack attack lets a nearby attacker break into a Logitech USB receiver connected to your computer. They can connect their devices to it and send all the keyboard input they want. Just by sending keyboard input, the attacker could download malware or wipe your PC.
正如The Verge的 Sean Hollister报道的那样，MouseJack攻击使附近的攻击者闯入了连接到计算机的Logitech USB接收器。 他们可以将设备连接到该设备，然后发送所需的所有键盘输入。 仅通过发送键盘输入，攻击者就可以下载恶意软件或擦除您的PC。
This problem was reported in 2016. To fix it, Logitech rolled out a firmware update. However, Logitech never recalled existing devices offered for sale. Even if you bought a new device in the last few years, it could be vulnerable. This update may not even be offered through Logitech’s standard desktop software for some reason. You may have to go out of your way to find, download, and run it.
在2016年报告了此问题。为了解决此问题，Logitech推出了固件更新。 但是，Logitech从未召回现有的待售设备。 即使您在最近几年购买了新设备，它也可能很容易受到攻击。 由于某些原因，甚至可能无法通过Logitech的标准台式机软件提供此更新。 您可能不得不单调查找，下载和运行它。
To fix the problem, visit this page on Logitech’s website, download the appropriate update, and install it. For Logitech unifying receivers (USB dongles), updates are available for both Windows PCs and Macs. There’s also a separate update to install if you have a Logitech G900 gaming mouse.
要解决此问题，请访问Logitech网站上的此页面 ，下载适当的更新并进行安装。 对于Logitech统一接收器(USB软件狗)，Windows PC和Mac均可使用更新。 如果您拥有Logitech G900游戏鼠标，则还需要安装一个单独的更新。
If you’re not sure whether you’ve ever installed the firmware update or whether your new receiver came with the new firmware or not, just download the update and try installing it. The updater will let you know if all your devices are up to date.
如果不确定是否安装了固件更新，或者不确定新接收器是否随附新固件，请下载更新并尝试安装。 更新程序将通知您所有设备是否都是最新的。
As Logitech notes, this tool will also update the firmware on some specific vulnerable Logitech wireless keyboards at the same time. Ensure they’re connected while running the updater:
如Logitech所述，此工具还将同时更新某些特定的易受攻击的Logitech无线键盘上的固件。 确保在运行更新程序时它们已连接：
If you have K780 MULTI-DEVICE WIRELESS KEYBOARD, K375s MULTI-DEVICE KEYBOARD, WIRELESS TOUCH KEYBOARD K400 PLUS, MK850 PERFORMANCE or ILLUMINATED LIVING-ROOM KEYBOARD K830 connected with your Unifying receiver, the tool will guide you to update the firmware on the keyboard as well.
如果您的Unifying接收器连接了K780多功能无线键盘，K375多功能键盘，无线触摸式键盘K400 PLUS，MK850性能或照明客厅键盘K830，则该工具将指导您更新键盘上的固件好。
翻译自: https://www.howtogeek.com/428767/update-your-logitech-wireless-dongle-right-now/