Data Breach

Target Data Breach

110.0M records exposed • November 2013

Target was hacked through their heating and cooling company. This showed everyone that small vendors can be a big security risk.

What Happened

The Target breach exposed 40 million credit cards and 70 million personal records. Attackers gained access through a third-party HVAC vendor.

Attack method: Compromised HVAC vendor credentials

What Data Was Exposed

Credit/debit card numbers, Names, Addresses, Phone numbers, Email addresses

Is your business exposed?

What to Do If You're Affected

  1. 1.

    Monitor credit card statements

  2. 2.

    Check for unauthorized purchases

Lessons for Businesses

  • Vendor security matters
  • Network segmentation critical
  • Monitor third-party access

Is your business exposed?

Check if your company data is circulating on the dark web

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