Sony Cancels Studio Tours Until Next Year

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Walking tours of the Culver City lot are scheduled to resume after Jan. 1

Sony Pictures has suspended walking tours of its Culver City studio until next year amid security concerns following the cyberattack on its computer systems. Tours were canceled last week.

The two-hour tours, in which visitors walk inside and around buildings on the Culver City lot, are scheduled to resume after Jan. 1. The next reservations available on the studio's tour website are for Jan. 2.

U.S. officials believe North Korea is behind the cyberattack that continues to wreak havoc on Sony Pictures. The North Korean regime was upset about the film, which centered on a plot to assassinate its leader, Kim Jong Un.

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Gregg Kilday contributed to this article.