US officials warned companies that after the US air strike on Iran's nuclear facilities, Iran might launch a cyber attack, but experts say the hackers' response may be relatively limited. An announcement from the US Department of Homeland Security warns that Iranian hackers often target US technology, and that this kind of activity may occur after the US takes military action. The announcement said that the Department of Homeland Security has yet to detect any specific imminent threat.

US officials warned companies that after the US air strike on Iran's nuclear facilities, Iran might launch a cyber attack, but experts say the hackers' response may be relatively limited. An announcement from the US Department of Homeland Security warns that Iranian hackers often target US technology, and that this kind of activity may occur after the US takes military action. The announcement said that the Department of Homeland Security has yet to detect any specific imminent threat.