As Japan navigates the mid-point of the decade, its cybersecurity landscape is undergoing a fundamental transformation. Driven by escalating geopolitical tensions and the rapid proliferation of agentic AI, the nation is shifting its focus from purely technical defenses to a broader strategy of “Cognitive Security” and national resilience. The emergence of a hybrid workforce – where human employees work alongside autonomous AI agents – has redefined the traditional enterprise perimeter. From Japan’s Cybersecurity Strategy to the official launch of their AI Cybersecurity Task Force, the country is facing exponential threats online, and has initiated a series of national strategies to address the dangers originating from AI-powered attacks.