TLDR:

• New IACS cybersecurity and resilience requirements will go into effect on July 1
• Regulations are mandatory for new ships from July 1, 2024

New Rules for Shipbuilding Focus on IT/OT Cybersecurity

Ships’ reliance on digital technology has made them highly vulnerable to cyberattacks. Recent incidents emphasize the need for stringent cybersecurity regulations for vessels. After a six-month delay, new IACS requirements will go into effect on July 1, stressing the importance of integrating IT and OT equipment securely on ships. IACS mandates cybersecurity standards for ships and requires rigorous compliance testing by suppliers. Segmentation of ship networks and ongoing cybersecurity measures are essential to safeguard operations. The U.S. government has also prioritized maritime cybersecurity, introducing initiatives to address cyber threats in the maritime industry.