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 News

Trygg-Hansa Fined $3M for Data Breach

September 5, 2023
Reading Time: 2 mins read
in News

The Swedish Authority for Privacy Protection (IMY) has imposed a $3 million fine on Trygg-Hansa, an insurance company, for a severe data exposure incident. The investigation began when a customer of Moderna Försäkringar, now part of Trygg-Hansa, discovered a vulnerability that allowed unauthorized access to the insurer’s backend system.

This vulnerability existed in the unique web addresses (URLs) provided on quotation pages sent to clients via SMS or email. IMY confirmed that the backend database was accessible without authentication, and sensitive customer data, including personal, health, financial, and contact information, was exposed.

The data breach occurred over a period of more than two years, from October 2018 to February 2021, potentially impacting about 650,000 customers.

IMY’s investigation revealed that by simply modifying the client ID number in the URL, an attacker could access private documents from other individuals, making it a severe breach of data security. While IMY confirmed at least 202 cases of unauthorized access, it suggests that the actual number could be higher.

The regulator criticized Trygg-Hansa for its failure to address these fundamental security issues despite receiving reports about the vulnerability, indicating a significant shortfall in data security and risk mitigation measures. Consequently, IMY decided to impose the $3 million administrative penalty on the insurer.

This data exposure incident highlights the importance of robust data security measures, especially in the handling of sensitive customer information, and underscores the potential risks and consequences associated with prolonged vulnerabilities in organizations’ IT systems.

Reference:
  • Sanction fee of SEK 35 million against Trygg-Hansa
Tags: Cyber NewsCyber News 2023CyberattackCybersecurityData BreachData exposedEuropeInsuranceSensitive dataSeptember 2023SwedenTrygg-HansaVulnerabilities
ADVERTISEMENT

Related Posts

US Seizes $225M In Record Crypto Bust

UK Data Law Risks EU Adequacy Deal

June 20, 2025
US Seizes $225M In Record Crypto Bust

US Seizes $225M In Record Crypto Bust

June 20, 2025
US Seizes $225M In Record Crypto Bust

Argentina Busts Russian Disinformation Ring

June 20, 2025
Iran Slows Internet to Prevent Cyberattacks

Episource data breach affects over 5M patients

June 19, 2025
Iran Slows Internet to Prevent Cyberattacks

Ryuk ransomware’s access enabler extradited

June 19, 2025
Iran Slows Internet to Prevent Cyberattacks

Iran Slows Internet to Prevent Cyberattacks

June 19, 2025

Latest Alerts

Winos 4.0 Malware Hits Taiwan Via Tax Phish

New Amatera Stealer Delivered By ClearFake

New Godfather Trojan Hijacks Banking Apps

Fake Minecraft Mods On GitHub Spread Malware

Fake Invoices Deliver Sorillus RAT In Europe

Russian Phishing Scam Bypasses Google 2FA

Subscribe to our newsletter

    Latest Incidents

    Massive Leak Exposes 16 Billion Credentials

    Tonga Health System Down After Ransomware

    Chinese Spies Target Satellite Giant Viasat

    German Dealer Leymann Hacked Closes Stores

    Hacker Mints $27M From Meta Pool Gets 132K

    UBS and Pictet Hit By Vendor Data Breach

    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