Here's a link to a talk on secure boot exploits etc. There's a bit on exploits which come in over the video aperture in order to flip the bits and get write permission on the secured stack, which I found interesting.
https://m.youtube.com/watch?v=QDSlWa9xQuA -- Sent via K-9 Mail. --- Talk Mailing List [email protected] http://gtalug.org/mailman/listinfo/talk
