I am Dave Jing Tian, an Assistant Professor in the Department of Computer Science at Purdue University working on system security. My research involves embedded systems, operating systems, trusted and confidential computing, and hardware security and trust. All opinions are my own.
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Tag Archives: BadUSB
Making USB Great Again with USBFILTER – a USB layer firewall in the Linux kernel
Our paper “Making USB Great Again with USBFILTER” has been accepted by USENIX Security’16. This post provides a summary of usbfilter. For details, please read the damn paper or download the presentation video/slides from USENIX website. I will head to … Continue reading
Defending Against Malicious USB Firmware with GoodUSB
Finally, 4 months after our paper was accepted by ACSAC’15, I could now write a blog talking about our work – GoodUSB, and release the code, due to some software patent bul*sh*t. (I sincerely think software patent should be abolished … Continue reading