State media says assault did not cause significant damage but some other departments temporarily took down online services as precaution

Travel ban applied to and from five major cities, including capital Tehran, though authorities resist total lockdown for fear of impact on economy already hard-hit by US sanctions

Government spokesman asserts no significant damage caused; unconfirmed reports say Iranian ports, banking system also targeted

Islamic Republic's total reported fatalities from COVID-19 reach 28,800 but government continues to resist lockdown as country suffers under US sanctions

Ali Akbar Salehi said to be in good condition at home; Tehran announces 251 fatalities in 1 day with nearly 4,500 critical patients, as currency crashes to record low

Assadollah Assadi is said to have told officials an 'unfavorable verdict' in his case could lead to retribution

Fans flood area of Tehran hospital where legendary singer succumbed at 80; former backer of Islamic regime surprised many by turning against it in 2009

Amnesty International in July demanded Narges Mohammadi's release due to serious preexisting health condition, suspected COVID-19 symptoms

Islamic Republic sees 4,019 new confirmed cases on Tuesday, bringing total cases to 483,844; overall death tally now stands at 27,658

Tehran warns that fighting spillover into its territory 'is a very serious red line for the Islamic Republic that should not be crossed'