Anthony "Darkfloyd" Lai focuses on reverse engineering and malware analysis as well as penetration testing. His interest is always falling on CTF and analyzing targeted attacks. He has spoken in Black Hat USA 2010, DEF CON 18 and 19, AVTokyo 2011, Hack In Taiwan 2010 and 2011 and Codegate 2012. His most recent presentation at DEF CON was about APT Secrets in Asia.
Recently, he has worked with MT, Captain and Avenir on DDoS research projects. Meanwhile, he is always studying targeted attacks from mainland China and it would be fun for him to get another attack perspective from these studies. Twitter: @anthonation