The unit tasked with fighting cyber attacks, the Passive Defence Organisation, said a virus had infected several sites in Hormozgan province in recent months but was neutralised.

“Enemies are constantly attacking Iran’s industrial units through Internet networks in order to create disruptions,” Ali Akbar Akhavan, head of the Hormozgan branch of the organisation, was quoted as saying by the Iranian Students’ News Agency on Tuesday.

“This virus has even penetrated some manufacturing industries in Hormozgan province, but with timely measures and the cooperation of skilled hackers in the province, the progress of this virus was halted,” Akhavan said.

“As an example, the Bandar Abbas Tavanir Co., a producer of electricity in the province and even adjacent provinces, has been the target of Internet attacks in recent months,” he said.