1. Asahi, Shimbun. 2019. SDF builds the first cyber unit in a region, with China in mind.” 11 June.
2. Asahi, Shimbun. 2020a. Likely works of spy groups aiming for secret information: Mitsubishi Electronics struck again.” 20 November.
3. Asahi, Shimbun. 2020b. “Possible leak of MOD information: NTT Comm illegal access.” 20 May.
4. Government as facilitator: how Japan is building its cybersecurity market