The US Coast Guard's first-ever mandatory cybersecurity framework for ports, vessels, and offshore facilities has taken effect, ending two decades of voluntary compliance and putting operators on a countdown with a 2027 deadline. The regulations affect any US-flagged vessel or maritime facility subject to the Maritime Transportation Security Act of 2002 and require that they develop and maintain a cybersecurity plan, designate a Cybersecurity Officer (CySO), conduct annual assessments, and trai
