This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on Forensics in Telecommunications, Information and Multimendia, e-Forensics 2009, held in Adelaide, Australia, in January 2009.

The focus of this year's conference has shifted to the legal rather than the deeply technical especially by incorporating the International Workshop on e-Forensics. The 21 papers deal with legal issues covering voice and telephony, image source identification and authentication, investigative practice, and applications includeing surveillance.