The Port of Seattle, which owns and runs the airport, said the ransomware gang Rhysida was behind the August breach.

It's unclear how much information the ransomware gang Rhysida accessed. The group is demanding 100 bitcoins, or about $6 million.

The Port of Seattle did not pay, and instead spent about a week getting the airport’s systems back online. In a news release last week, the port identified the group behind the attack as Rhysida. On Wednesday,