If you are serious about Flash security, and you want to find out more from a person who knows what he’s talking about (Peleus Uhley, Senior Security Researcher, Adobe), then you should attend these two sessions:
Mihai Corlan
Web, Mobile, and Rock&Roll
Even though seems outdated a good start in learning Flash Player Security is Adrian Ludwig. So anyone interested please check this first and then go ahead in expandind your research. Security it’s really a good subject on Adobe tehnology.