Shigeru Kitamura, CEO of Kitamura Economic Security LLC, delivered a lecture on 3 February 2026 at an international conference hosted by SimSpace, a U.S.-based company developing cyber range software for cybersecurity workforce training. Under the theme “The Era of Preemptive Defense Built by AI,” he discussed how artificial intelligence is transforming the concept and practice of proactive defense in the cyber and national security domains.

Details: https://www.linkedin.com/posts/simspace-corporation_simspacesummit-cyberrange-cyberresilience-activity-7424623616442413056-Sau9