US conducted secret cyber strike on Iran in wake of Saudi oil attack: officials

By
Reuters
A man types on a computer keyboard in Warsaw, Poland, February 28, 2013. REUTERS/Illustration/Kacper Pempel/Files

WASHINGTON: The United States carried out a secret cyber operation against Iran in the wake of the September 14 attacks on Saudi Arabia’s oil facilities, which Washington and Riyadh blame on Tehran, two US officials have told Reuters.

Speaking on the condition of anonymity, the officials said the operation took place in late September and took aim at Tehran’s ability to spread “propaganda”.

One of the officials said the strike affected physical hardware but did not provide further details.

The attack highlights how US President Donald Trump’s administration has been trying to counter what it sees as Iranian aggression without spiralling into a broader conflict.

Asked about Reuters reporting on Wednesday, Iran’s Minister of Communications and Information Technology, Mohammad Javad Azari-Jahromi, said: “They must have dreamt it,” Fars news agency reported.

The US strike appears more limited than other such operations against Iran this year after the downing of an American drone in June and an alleged attack by Iran’s Revolutionary Guards on oil tankers in the Gulf in May.

The US, Saudi Arabia, Britain, France, and Germany have publicly blamed the September 14 attack on Iran, which denied involvement in the strike. The Iran-aligned Houthi group in Yemen claimed responsibility.

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Publicly, the Pentagon has responded by sending thousands of additional troops and equipment to bolster Saudi defences — the latest US deployment to the region this year.

The Pentagon declined to comment about the cyber strike.

“As a matter of policy and for operational security, we do not discuss cyberspace operations, intelligence, or planning,” said Pentagon spokesperson Elissa Smith.

Workers are seen at the damaged site of Saudi Aramco oil facility in Abqaiq, Saudi Arabia, September 20, 2019. REUTERS/Hamad L Mohammed/Files

Gulf tensions rise sharply

The impact of the attack, if any, could take months to determine but cyber strikes are seen as a less-provocative option below the threshold of war.

“You can do damage without killing people or blowing things up; it adds an option to the toolkit that we didn’t have before and our willingness to use it is important,” said James Lewis, a cyber expert with the Washington-based Center for Strategic and International Studies.

Lewis added that it may not be possible to deter Iranian behaviour with even conventional military strikes.

Also read: Evidence in Saudi oil attack points to use of Iran weapons

Tensions in the Gulf escalated sharply in May 2018 when Trump withdrew from the 2015 Joint Comprehensive Plan of Action (JCPOA) — more commonly known as the Iran nuclear deal — with Tehran that put limits on its nuclear program in exchange for the easing of sanctions.

It was unclear whether there have been other US cyber attacks since the one in late September.

Iran has used such tactics against the US. This month, a hacking group that appears linked to the Iranian government tried to infiltrate email accounts related Trump’s re-election campaign.

Over 30 days in August and September, the group — which Microsoft dubbed “Phosphorous” — made more than 2,700 attempts to identify consumer accounts, then attacked 241 of them.

Tehran is also thought to be a major player in spreading disinformation.

Last year, a Reuters investigation found over 70 websites that push Iranian propaganda to 15 countries, in an operation that cyber-security experts, social media firms, and journalists are only starting to uncover.

Tensions with Iran have been high since the September 14 attack. Tehran has said an Iranian tanker was hit by rockets in the Red Sea last week and warned that there would be consequences.

On Monday, President Hassan Rouhani reiterated his country’s policy toward the Trump administration, ruling out bilateral talks unless Washington returns to the landmark nuclear deal and lifts crippling US economic sanctions.

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