Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Incidents

Sumitomo Mitsui Trust Bank Faces Data Risk

September 26, 2024
Reading Time: 2 mins read
in Incidents
Sumitomo Mitsui Trust Bank Faces Data Risk

On September 25, 2024, Japan’s Sumitomo Mitsui Trust Bank reported a potential data risk linked to a ransomware attack on Takano Sogo Consulting Co., Ltd., a company engaged by the bank for outsourced services. This incident has raised serious concerns about the possible exposure of personal information belonging to the bank’s employees, including former employees, whose data had been entrusted to Takano Sogo for processing and management. While the attack has caused alarm, there is currently no confirmed evidence indicating that any personal data has been leaked or publicly disclosed.

The bank’s communication highlighted that some external traces of communication related to the attack have been detected. However, it is important to note that these traces do not definitively confirm that a data breach has occurred. This uncertainty has prompted the bank to adopt a proactive approach, focusing on monitoring the situation closely to protect its employees’ sensitive information. As a precautionary measure, Sumitomo Mitsui Trust Bank is advising its staff to remain alert and report any suspicious inquiries or activities they may encounter in the wake of this incident.

In light of this situation, the bank is collaborating with cybersecurity experts to assess the extent of the potential threat and to enhance its data protection measures. As ransomware attacks become increasingly sophisticated, financial institutions like Sumitomo Mitsui Trust Bank are recognizing the critical need for robust security protocols to safeguard sensitive information entrusted to third-party vendors. This incident serves as a reminder of the vulnerabilities associated with outsourcing and the importance of due diligence in selecting service providers.

Sumitomo Mitsui Trust Bank remains committed to transparency and will keep its employees informed as more information becomes available. As the investigation unfolds, the bank’s leadership is focused on ensuring the safety and security of its workforce’s personal information, while also reinforcing the significance of vigilance in the face of evolving cybersecurity threats.

Reference:

  • Japan’s Sumitomo Mitsui Trust Bank Faces Data Risk After Ransomware Attack
Tags: Bankcyber incidentsCyber Incidents 2024Cyber threatsFinancialJapanRansomwareSeptember 2024Sumitomo Mitsui Trust BankTakano Sogo Consulting
ADVERTISEMENT

Related Posts

Indian Bank Transfer Records Exposed

Indian Bank Transfer Records Exposed

September 26, 2025

Chinese Cyberspies Hit US Defense Firms

September 26, 2025
Indian Bank Transfer Records Exposed

Neon App Shuts Down After Data Leak

September 26, 2025
Morrisroe UK Company Hit By Cyber Attack

Boyd Gaming Reports Data Breach After Attack

September 24, 2025
Morrisroe UK Company Hit By Cyber Attack

Morrisroe UK Company Hit By Cyber Attack

September 24, 2025
Morrisroe UK Company Hit By Cyber Attack

GeoServer Flaw Breaches US Agency Network

September 24, 2025

Latest Alerts

Fake PyPI Login Site Steals Credentials

Google Warns of BRICKSTORM Malware

Hidden WordPress Backdoors Create Admins

Hackers Target AWS and Steal Credentials

SonicWall SMA100 Update Removes Rootkit

BadIIS Malware Spreads Via SEO Poisoning

Subscribe to our newsletter

    Latest Incidents

    Indian Bank Transfer Records Exposed

    Chinese Cyberspies Hit US Defense Firms

    Neon App Shuts Down After Data Leak

    Boyd Gaming Reports Data Breach After Attack

    Morrisroe UK Company Hit By Cyber Attack

    GeoServer Flaw Breaches US Agency Network

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial