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Japan passes Active Cyber Defense Law

Public Sector Action
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Last updated
Happening score
H score 55
1 unique sources, 1 articles

Summary

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Japan passed the Active Cyber Defense Law in May 2025, giving the government new authority to require incident reporting and intercept suspicious foreign Internet traffic for critical infrastructure defense. The move expands Japan's cyber posture beyond passive defense and toward preemptive monitoring and response. A planned Cyber Council is intended to coordinate government agencies and private partners.

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Timeline

  1. 24.09.2025 03:00 2 articles · 9mo ago

    Japan passes Active Cyber Defense Law

    Initial Disclosure

    In May 2025, Japan enacted the Active Cyber Defense Law, establishing new incident-reporting and traffic-interception powers for critical infrastructure defense.

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