Coverage of cybersecurity incidents, policy, privacy, public-service disruptions, advisories, and regional developments involving Japan.
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Japan covers cybersecurity and information-security developments connected to Japan, including incidents, policy, privacy, advisories, research, and news affecting organizations, public services, and digital systems in the area.
For practitioners, the tag provides geographic context for developments involving Japan's organizations, services, partners, and users. Individual articles provide the specific technologies, threats, sectors, and operational implications relevant to each development.
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In this blog entry, TrendAI™ Research examines a wave of phishing emails observed in May 2026 that targeted Japanese accommodation facilities using Booking.com, detailing the victims, attack techniques used, and characteristics of the malware involved.
This blog discusses the latest modifications observed in Earth Kasha’s TTPs from their latest campaign detected in March 2025 targeting Taiwan and Japan.
Trend Micro has identified a spear-phishing campaign active in Japan since June 2024. Evidence about the malware used by this campaign suggests this was part of a new operation by Earth Kasha.
LODEINFO is a malware used in attacks targeting mainly Japan since 2019. Trend Micro has been tracking the group as Earth Kasha. We have identified a new campaign connected to this group with significant updates to their strategy, tactics, and arsenals.
Based on our survey of over 900 ICS security leaders in the United States, Germany, and Japan, we dig deeper into each industry's challenges and present Trend Micro's recommendations.
Based on our survey of over 900 ICS security leaders in the United States, Germany, and Japan, we dig deeper into each industry's challenges and present Trend Micro's recommendations.
Based on our survey of over 900 ICS security leaders in the United States, Germany, and Japan, we dig deeper into each industry's challenges and present Trend Micro's recommendations.
Learn about the state of OT Security in 2022 by reading the key insights found through surveying more than 900 ICS business and security leaders in the US, Germany and Japan.