The Port of Seattle’s website is back in service three months after a ransomware-related cyberattack, the port announced Nov. 22. The port said it first encountered unauthorized activity on its systems on Aug. 24, when the port and Seattle-Tacoma International Airport began experiencing internet and web systems outages, affecting port services such as baggage, check-in kiosks, ticketing, Wi-Fi, passenger display boards, the Port of Seattle website, the airport’s mobile app and reserved parking. “Our investigation has determined that the unauthorized actor was able to gain access to certain parts of our computer systems and was able to encrypt access to…