Cybercrime is a growing problem for many industries, but Hollywood is especially vulnerable because of the long chain of people who work on a show or movie in post-production, experts say.
About nine different properties were affected by the beach closure, which will ensure visitors are safe and will help investigators move watercraft into the area.
Dow Jones, owner of the Wall Street Journal, said payment card and contact information belonging to fewer than 3,500 current and former subscribers may have been accessed, though it found no direct evidence that any information was stolen.