CYDEF 2021

Against the backdrop of an increasingly chaotic international landscape, CYDEF2021, now in its fourth edition, aims to provide you with the latest information on cyber defence through discussions with experts from various countries who are well versed in cutting-edge technologies and rich in creativity.

CYDEF 201 Sponsor

Special Support

The Telecommunications Advancement Foundation / Watanabe Memorial Foundation for The Advancement of New Technology

The NATO Cooperative Cyber Defence Centre of Excellence / Army Cyber Institute

Digital Society Institute, ESMT Berlin / (ISC)² / National Graduate Institute for Policy Studies,GRIPS

Meiji University Cyber Security Institute/ Cyber Risk Intelligence Center (In no particular order)


Embassy of Australian / Embassy of Estonia / Embassy of French / Embassy of United States of America

Hybrid CoE / NATO Science & Technology Organization

National center of Incident readiness and Strategy for Cybersecurity / Digital Agency

Ministry of Internal Affairs and Communications / Ministry of Foreign Affairs of Japan

Ministry of Education, Culture, Sports, Science and Technology / Ministry of Economy, Trade and Industry / Ministry of Defense

Yokosuka City / Yokosuka Research Park / Japan Business Federation

The Economic Research Insititute of Japan Society for the Promotion of Machine Industry (In no particular order)


Company nameCyber Defense Study Group
location8F Route Nishiikebukuro Bldg. 5-17-11 Nishiikebukuro Toshim-ku Tokyo171-0021 JAPAN
ContactThe Point of Contact to CYDEF Executive Committee is here.
Please forgive us in case of so late responces.