Category: Data Breach News

Data Breach Summary

In a distressing revelation, the official website of Indonesia’s National Health Insurance,, suffered a severe security breach in August 2023. Detected by our vigilant team at InsecureWeb on August 25, 2023, this breach, orchestrated by the notorious hacker “sumo,” unleashed untold risks upon unsuspecting individuals.

Where and How?

The breach unfolded within the underbelly of the Dark Web, specifically on the “” forum, where hacker “sumo” brazenly published a database teeming with sensitive information sourced from This alarming breach compromised a substantial 63.6MB of data, unleashing a flood of personally identifiable information that places victims at risk.

The stolen information spans a wide range of details, including patient record numbers, titles, names, genders, alternative names, place and date of birth, marital and family statuses, ethnicity, blood types, addresses, phone numbers, religious affiliations, educational and occupational information, identity document details, health insurance numbers, photographs, family member details, registration statuses, timestamps, and more.

This breach underscores the gravity of the implications for individuals affected, as their personal and confidential data is now exposed to potential misuse and malicious activities. The compromised information opens avenues for identity theft, fraudulent activities, and the violation of privacy for unsuspecting victims.

A Screenshot of the data can be found below:

Company Data Breach History

To date, there have been no known previous security breaches involving Nevertheless, this unprecedented breach serves as a dire wake-up call for the organization to fortify its cybersecurity measures and establish protocols to safeguard user information against future threats.

Moving forward, it is vital for to reassess its security infrastructure, implement advanced encryption techniques, conduct regular vulnerability assessments, and establish robust incident response plans. Additionally, affected individuals must be promptly notified and guided on necessary steps to mitigate potential risks stemming from the breach.

Recommendations for Personal Data Protection

How Users Can Protect Their Information

To protect their personal information and accounts from being compromised, users should take the following steps:

– Change their passwords frequently, with a combination of letters, numbers, and symbols.

– Enable two-factor authentication whenever possible.

– Use unique passwords for each account, to prevent hackers from accessing multiple accounts with the same password.

– Be cautious of suspicious emails or messages, as they may contain phishing links that can compromise their accounts.

– Regularly monitor their accounts for any suspicious activity.

What is InsecureWeb?

InsecureWeb is a Dark Web monitoring service that keeps track of recent data breaches and tracks their impact by monitoring the darkest places of the internet. InsecureWeb notifies users and enterprises when their data has been found online and helps them mitigate the impact.