Security researchers from three universities studied how they could intercept keyboard keystrokes through a VoIP call. Their research resulted in an acoustic eavesdropping attack that has an accuracy of up to 91.7%.
'Skype & Type' Attack Shows Feasability Of Acoustic Eavesdropping In VoIP Calls : Read more
'Skype & Type' Attack Shows Feasability Of Acoustic Eavesdropping In VoIP Calls : Read more