Modern Business Solutions Data Breach: What Happened in October 2016?

In October 2016, Modern Business Solutions, a company specializing in data storage and database hosting, was breached when a massive MongoDB database containing more than 58 million user records surfaced online. The leaked data included a broad range of personal information—names, email addresses, home addresses, phone numbers, birth dates, IP addresses, and job details. This database file was briefly made public on Twitter before its removal, sparking significant attention among cybersecurity professionals and impacted individuals alike. Despite the scale of exposure, Modern Business Solutions has never officially acknowledged the breach or clarified how the data was collected or stored, leaving many questions unanswered about the incident’s origins and purpose.

Scope of the Modern Business Solutions Breach

The breach involved a staggering 58,848,227 unique user records, making it one of the larger exposures in 2016. The dataset covered users' full names, email addresses, street addresses (including city, state, and zip code), birth dates, phone numbers, genders, job titles, and accompanying IP addresses. The scale and quality of the exposed information suggested that it was collected for commercial purposes, although details about its exact use remain unclear.

What Data Was Exposed?

The compromised database contained the following types of information for millions of users:

• Full name (first and last)
• Email address
• Street address (including city, state, zip code, and secondary address lines)
• Date of birth
• Phone number
• IP address
• Gender and job title (for some records)

This broad set of personal details significantly heightened the risk of identity-related threats and privacy concerns for those affected.

Timeline of the Modern Business Solutions Data Leak

The exposed MongoDB file appeared publicly in early October 2016, first being circulated on Twitter. The file was swiftly removed after its initial sharing, but not before cybersecurity researchers and data breach observers identified, analyzed, and attributed it to Modern Business Solutions. The company itself has not provided a public incident response or explanation for the breach, leaving core details about the circumstances largely based on research and public reporting at the time.

Frequently Asked Questions

What happened in the Modern Business Solutions data breach?

In October 2016, a huge unsecured MongoDB file with millions of personal records was publicly posted and then traced back to Modern Business Solutions. This led to the exposure of names, addresses, emails, dates of birth, phone numbers, and more.

How many users were affected in the Modern Business Solutions breach?

The breach compromised information from approximately 58.8 million unique email addresses and corresponding personal data fields.

What type of information was exposed in the Modern Business Solutions data leak?

The data included full names, email addresses, street addresses, phone numbers, dates of birth, job titles, IP addresses, and some additional demographic information.

When did the Modern Business Solutions breach happen?

The breach became public in October 2016, when the database was shared online, though the exact timing of the original exposure is not fully confirmed.

How can I check if I'm in the Modern Business Solutions breach?

You can check if your information was part of the Modern Business Solutions breach by utilizing the DeHashed search engine.