Recently, security incidents such as system failures and information leaks have become a social problem.
However, it is difficult to prevent these incidents completely.
We conduct research on countermeasures against security threats to minimize the damage caused by security incidents and to maintain essential system functions even under attack.
Dynamic access control for changing file access conditions
Risk assessment and countermeasures for internal threats such as subversive activities by organizational members
Hiroki Takakura - Information Systems Architecture Science Research Division, National Institute of Informatics
Hirokazu Hasegawa - Center for Strategic Cyber Resilience Research and Development, National Institute of Informatics
Masahito Kumazaki - Center for Strategic Cyber Resilience Research and Development, National Institute of Informatics
Yuki Kodaka - Informatics, The Graduate University for Advanced Studies
Hidetosi Kawai - Informatics, The Graduate University for Advanced Studies
Koki Mizoguchi - Informatics, The Graduate University for Advanced Studies