Amendment directs the Secretary of Homeland Security to submit a report to Congress containing assessments of risks and shortfalls along with recommendations regarding cybersecurity at most at-risk ports.

Add the end the following:

SEC.__. REPORT ON CYBERSECURITY VULNERABILITIES OF UNITED STATES PORTS.

Not later than 180 days after the date of the enactment of this Act, the Secretary of Homeland Security shall submit to the Committee on Homeland Security and the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Homeland Security and Governmental Affairs and the Committee on Commerce, Science and Transportation of the Senate a report on cybersecurity vulnerabilities for the ten United States ports that the Secretary determines are at greatest risk of a cybersecurity incident and provide recommendations to mitigate such vulnerabilities.