RSA Conference (www.rsaconference.com), the world's leading information security conferences and expositions, today announced Wikipedia Founder Jimmy Wales, world–renowned game designer and New York Times best–selling author Jane McGonigal and Google VP and Chief Internet Evangelist Vint Cerf to its line–up of keynote speakers for the 22^nd annual RSA Conference, taking place February 25 – March 1 at the Moscone Center in San Francisco, CA