Micah Lee 🫡

@micahflee ↗

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Last Checked March 14, 2019

Created

Thu Dec 08 19:46:16 +0000 2016

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Micah Lee 🫡 @micahflee

@Wikinaut If sys-usb gets hacked (via malicious USB device), and I'm using a USB keyboard, malware can type commands in dom0 too — PolitiTweet.org

Posted Dec. 8, 2016 Hibernated

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Micah Lee 🫡 @micahflee

@Wikinaut my USB controllers are assigned to sys-usb. From there they can passthrough to other VMs, type keystrokes in dom0 if I allow, etc. — PolitiTweet.org

Posted Dec. 8, 2016 Hibernated

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Micah Lee 🫡 @micahflee

@Wikinaut basically, USB is terribly insecure, there's no way to fix it. Not using a USB keyboard in dom0 at all reduces attack surface — PolitiTweet.org

Posted Dec. 8, 2016 Hibernated