NTT Security is discussing the National Institute of Standards and Technology?s (NIST) updated Framework for Improving Critical Infrastructure Cybersecurity and the ISO framework to help security professionals gain a better grasp on how to harmonize frameworks and manage risk. The company?s firsthand knowledge of the new NIST framework emanates from Shinichi Yokohama, Head of Cyber Security Integration at NTT Corporation, who played a significant role in making recommendations for the new proposed guidelines.