An investigation into the attacks – which was conducted by Kaspersky Lab, a Russian cyber-security company – began following an incident in Kiev where an A.T.M. started issuing cash spontaneously in 2013.
An investigation into the attacks – which was conducted by Kaspersky Lab, a Russian cyber-security company – began following an incident in Kiev where an A.T.M. started issuing cash spontaneously in 2013.