Iranâs Rail Network Hit by Possible Cyber Attack, State TV Says Jul 09 2021, 9:34 PM July 09 2021, 9:12 PM July 09 2021, 9:34 PM (Bloomberg) -- A potential cyber attack on Iranâs state railway company created âunprecedented chaosâ at stations across the country and led to cancellations and delays on hundreds of lines, state TV reported. (Bloomberg) -- A potential cyber attack on Iranâs state railway company created âunprecedented chaosâ at stations across the country and led to cancellations and delays on hundreds of lines, state TV reported. Departure notice boards showed blanket cancellations and carried the message âlong delay following cyber attack,â the national broadcaster said, adding that the disruption to Islamic Republic of Iran Railwaysâ computer systems also affected station entrances and exits as well as ticket booths.