By AJ Vicens (Reuters) -A prominent Indiana University cybersecurity professor who was abruptly fired and disappeared from public view has not been detained and there are no pending criminal charges against him or his wife,

Xiaofeng Wang, a longtime computer science professor at Indiana University, has disappeared along with his wife, and their profiles on the school's website were wiped ahead of recent FBI raids.

A US-based cybersecurity professor and his wife have reportedly disappeared after they were fired by their university employer and their homes were raided by federal authorities, amid reports of an investigation into potential professional misconduct.