1. Short title This Act may be cited as the Strengthening Cybersecurity Information Sharing and Coordination in Our Ports Act of 2017 . 2. Improving cybersecurity risk assessments, information sharing, and coordination The Secretary of Homeland Security shall— (1) develop and implement a maritime cybersecurity risk assessment model within 120 days after the date of the enactment of this Act, consistent with the National Institute of Standards and Technology Framework for Improving Critical Infrastructure Cybersecurity and any update to that document pursuant to Public Law 113–274 , to evaluate current and future cybersecurity risks (as that term is defined in section 227 of the Homeland Security Act of 2002 ( 6 U.S.C. 148 )); (2) evaluate, on a periodic basis but not less than once every two years, the effectiveness of the cybersecurity risk assessment model established under paragraph (1); (3) seek to ensure participation of at least one information sharing and analysis organization (as that term is defined in section 212 of the Homeland Security Act of 2002 ( 6 U.S.C. 131 )) representing the maritime community in the National Cybersecurity and Communications Integration Center, pursuant to subsection (d)(1)(B) of section 227 of the Homeland Security Act of 2002 ( 6 U.S.C. 148 ); (4) establish guidelines for voluntary reporting of maritime-related cybersecurity risks and incidents (as such terms are defined in section 227 of the Homeland Security Act of 2002 ( 6 U.S.C. 148 )) to the Center (as that term is defined subsection (b) of section 227 of the Homeland Security Act of 2002 ( 6 U.S.C. 148 )), and other appropriate Federal agencies