- [Another Way to Circumvent Intel® Trusted Execution Technology](http://invisiblethingslab.com/resources/misc09/Another%20TXT%20Attack.pdf) by Rafal Wojtczuk, Joanna Rutkowska, Alex Tereshkin
### Software attacks coming through devices
- [Can you still trust your network card?](http://www.ssi.gouv.fr/IMG/pdf/csw-trustnetworkcard.pdf) by Loïc Duflot, Yves-Alexis Perez and others
- [Remotely Attacking Network Cards (or why we do need VT-d and TXT)](http://theinvisiblethings.blogspot.com/2010/04/remotely-attacking-network-cards-or-why.html) by Joanna Rutkowska
- [On Formally Verified Microkernels (and on attacking them)](http://theinvisiblethings.blogspot.com/2010/05/on-formally-verified-microkernels-and.html) by Joanna Rutkowska
- [[http://tjd.phlegethon.org/words/sosp11-xoar.pdf](http://tjd.phlegethon.org/words/sosp11-xoar.pdf) "Breaking Up is Hard to Do: Security and Functionality in a Commodity Hypervisor] by Patrick Colp at el.
(Also see [this thread on xen-devel](http://www.gossamer-threads.com/lists/xen/devel/230011))