Financial Services Agency Updates Warning About Unauthorized Securities Account Transactions
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On November 13, 2026, Japan’s Financial Services Agency updated its warning page on unauthorized access and transactions involving securities companies’ online trading services. The page cautions users that attackers may use login credentials stolen through phishing websites to access accounts without authorization and conduct transactions on behalf of third parties. The agency recommends accessing the correct website via a bookmark, enabling multifactor authentication and transaction notifications, not clicking links in emails or text messages, and checking account activity promptly. If anything suspicious is found, users should contact their securities company and change their password. The latest development reported here is the warning page update and its related prevention guidance.
AI-written from reports · updated 1 hour ago
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- 金融庁Japan’s Financial Services Agency updates warning page on unauthorized access and trading through securities firms’ online services
Japan’s Financial Services Agency updated its warning page, reminding users of securities firms’ online trading services to guard against unauthorized access and third-party trades using login credentials stolen through phishing websites. Users should access the correct website from bookmarks, enable multi-factor authentication and trade notifications, avoid clicking links in emails or text messages, and check their accounts regularly. If they notice anything suspicious, they should contact their securities firm and change their password.
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