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Experian (2015)

High

Experian's 2015 breach exposed personal details of 15 million T-Mobile applicants.

Records exposed
7,196,890 records
Breach date
Breach Sep 16, 2015
Last update
Updated Nov 22, 2020
Source

What data was exposed?

Fields reported as compromised in this breach record.

Credit status informationDates of birthEmail addressesEthnicitiesFamily structureGendersHome ownership statusesIncome levelsIP addressesNamesPhone numbersPhysical addressesPurchasing habits

Why does this breach matter?

In-depth analysis of the breach and its implications.

In September 2015, Experian, a prominent credit bureau in the United States, experienced a data breach that allegedly compromised sensitive information for approximately 15 million individuals who had applied for T-Mobile financial services. The data included names, contact details, and other personal characteristics. Despite verification of portions of the data, the source of the breach remains unconfirmed.

Impact Analysis

Understanding the scope and consequences of this breach.

User Impact
Exposed individuals faced heightened risks of identity theft and financial fraud.
Business Impact
The breach potentially undermined consumer trust in Experian and increased investigation and remediation costs.
Affected Sectors
  • Financial Services
  • Telecommunication
Geographic Impact
  • United States

What You Should Do

Recommended actions to take in response to this breach.

If You Were Affected

  • •Monitor credit reports for unauthorized changes.
  • •Enable identity theft protection services.
  • •Be cautious of targeted phishing attempts.

Preventive Measures

  • •Use strong, unique passwords for sensitive accounts.
  • •Regularly audit third-party data access.
  • •Monitor data security practices of service providers.

Frequently Asked Questions

Common questions about this breach and what it means for you.

Compromised data included contact details, demographic information, and purchasing habits.