WASHINGTON:The White House National Security Council said the FBI was leading the investigation on a cyber attack on Sony Pictures and that the US government had offered the company support and assistance.
"The United States is investigating attribution and will provide an update at the appropriate time," the NSC said in a statement.
A source said earlier that the United States may officially announce in the near future that the North Korean government was behind the attack.
The NSC said the government was "working tirelessly to bring the perpetrators of this attack to justice, and we are considering a range of options in weighing a potential response."
Sony canceled next week's theatrical release of The Interview, a comedy about an assassination attempt on North Korea's leader, citing decisions by several theatre chains to hold off showing the film.
A hacker group that launched a cyber attack on Sony Corp last month had threatened attacks on movie theaters planning to show the film.
The NSC, commenting on Sony's announcement, said: "The United States respects artistes' and entertainers' right to produce and distribute content of their choosing. The US government has no involvement in such decisions.
"We take very seriously any attempt to threaten or limit artists’ freedom of speech or of expression,” it added.— Reuters
