Tomoaki Tani works as Information Security Analyst at Incident Response Group of JPCERT/CC. His primary responsibility is in providing coordination and assistance for cyber security incidents related to Japanese constituents. With his technical insight, he is also in charge of analyzing incident trends and attack methods. Besides work, he is a senior coach at one of the top rowing club in Japan and develops motion sensing device and biomechanical analysis system to cultivate athlete's talents. Prior to joining JPCERT/CC, he was engaged in security analysis operations and incident handling at a Japanese major telco.