An Iranian security official stated that Iran would aim to prevent repairs following any attacks it carries out on undersea cables to prolong communications and internet disruptions

From the articleIran plans Gulf undersea cable attacks, says ReutersAlso in Iran has detailed plans to hit Gulf undersea cables if war resumes, officials say, After oil, internet? Iran plans to target Gulf's undersea cables, Iran has detailed plans to hit Gulf undersea cables if war resumes, officials say | Reuters, Iran has detailed plans to hit Gulf undersea cables if war resumes, officials say, Iran has plans to target Gulf undersea cables if attacked again, officials say