In a day where leaks and breaches can cost studios millions of dollars, the screenplay for the most recent installment of the Star Wars saga was protected especially well.
To protect against hackers, writer and director Rian Johnson said that he wrote the screenplay on a dedicated, air-gapped MacBook Air.
To say a computer is "air-gapped" means that it has never been connected to the internet.
The Last Jedi writer also said that he carried around the computer and used it for nothing except writing the script. He also kept the laptop inside a safe.