RetroScope opens doors to the past in smart phone investigations

Researchers are working on a new technique to aid law enforcement in gathering data from smart phones when investigating crimes. A research team led by Professor Dongyan Xu, a computer science professor and interim executive director of Center for Education and Research in Information Assurance and Security, and computer science professor Xiangyu Zhang will detail the technique, called RetroScope, during the USENIX Security Symposium in Austin, Texas, Friday.
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