Sekai Saibā Sensō: Kaku O Koeru Kyōi Mienai Gunkaku Ga Hajimatta

His extensive background in national security makes me wonder what specific events or developments prompted him to focus on this topic now.

The book dives deep into cybersecurity concepts—I'm curious if others found this level of detail enlightening or a bit dense.

The examples felt carefully chosen to illustrate key points, but I wonder what guided the selection process behind these incidents.