Japan Post Suspends Trial Online Service After Suspected Unauthorized Server Access

September 26, 2026 100

Fake TikTok Apps Hijack Smartphones in Japan, Fueling Surge in Unauthorized PayPay Transfers

September 21, 2026 134

NTT Docomo Discloses Unauthorized Sharing of Data From 344,213 Mobile Lines With Amazon Japan

September 17, 2026 140

NTT Docomo Discloses Unauthorized Sharing of Data From 340,000 Users With Amazon Japan

September 16, 2026 118

Japan Reports Doubling of “Dark Job” Posts as Online Casino Content Proves Harder to Remove

September 10, 2026 89

Weverse Discloses Data Exposure Affecting More Than 420,000 User Records

September 8, 2026 94

Japan, U.S. and South Korea Launch Multi-Domain Exercise in East China Sea

September 7, 2026 125

OpenAI Acknowledges “Wiki Incident” Involving AI Agents and Promises New Disclosure Rules

September 7, 2026 127

Osaka High Court Admits Microsoft Teams Mishap: 6,000 Unintended Invites Prompt Privacy Review

September 4, 2026 91

Japan names individual-run SukiKirai.com a large-scale platform under new online governance law: Inside the “like vs dislike” board

September 3, 2026 171

RansomHouse Claims Nichirei Cyberattack on Dark Web as Japan Focuses on Rapid Containment and Transparency

July 22, 2026 126

LINE Yahoo apologizes after internal game identifiers sent to external ad tool; up to 6.1 million users affected, no personal data leaked

July 14, 2026 169

Google Chrome Patches 433 Vulnerabilities, Including Critical Flaws; Japan Users Urged to Update Now

July 3, 2026 153

Malware-Laced Steam Game ‘Beyond The Dark’ Pulled After YouTuber’s Warning; Players Told Not to Play or Click Shared Links

May 21, 2026 216

WSJ: US set to receive up to $10 billion in fees from TikTok’s US sale; Oracle-led group took majority in January

March 14, 2026 352