France, Nov. 10 -- Foreign Minister Jean-Noel Barrot said on Tuesday that France would consider all proportionate measures to deter further attacks, including measures that might not be made public.

"We rule nothing out and will take all measures... to deter any further attacks," he told FranceinfoTV.

On Monday France's Centre for Coordination of Cyber Crises (C4), which groups security agencies including the intelligence services, attributed the attacks to Shahid Kaveh, an offensive cyber unit affiliated with Iran's Islamic Revolutionary Guard Corps. Iran's ambassador summoned

France summoned Iran's ambassador on Tuesday and Barrot said new European-level sanctions would be proposed against individuals and entities involved in the att...