Iran's Bank Sepah's data center hit in strike on Tehran

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Cyber Attack Disrupts Iran's Bank Sepah and Bank Melli Services On March 11, 2026, a cyber attack targeted Iran's Bank Sepah and Bank Melli, causing significant service disruptions. The attack appears to be state-sponsored, affecting critical banking infrastructure in Tehran. Specific details about the attack method and tools used have not been disclosed. The scope of the impact includes widespread service outages for customers of both banks. As of now, the banks are working to restore services, but the full extent of the damage remains unclear. No specific numbers of affected users or systems have been reported. The incident highlights ongoing vulnerabilities in Iran's financial sector amidst rising geopolitical tensions. Further investigations are ongoing to determine the source and nature of the attack. 1 sources 64