TADTS Breach

OptMsg Breach Breakdown: The Alcohol and drug testing service (TADTS)

Breach Summary

Accounts impacted: Undisclosed
Breach occurrence date: July 9, 2024
Added to breach breakdown: December 16, 2025

Breakdown

On July 9, 2024, The Alcohol and Drug Testing Service (TADTS) detected unusual activity that suggested unauthorized access to its systems. As a result, the company quickly secured its network, launched an investigation, reset passwords, and strengthened security tools.

Next, TADTS brought in outside cybersecurity and privacy experts and reported the incident to federal law enforcement. Further review confirmed that an unauthorized party downloaded certain files. At this time, there is no evidence that the exposed data has been used for identity theft or fraud.

What Information May Have Been Exposed?

According to TADTS, the affected systems may have contained:

  • Full names

  • Dates of birth

  • Social Security numbers

  • Driver’s license or other government-issued ID numbers

  • Passport numbers

  • Bank account or financial details

  • Credit or debit card information

  • Usernames and passwords

  • Email addresses

  • Health insurance information

  • USCIS or alien registration numbers

  • Biometric identifiers

TADTS noted that not all individuals had every type of information exposed. This list reflects the range of data present in the affected systems.

How Did This Happen?

The incident involved unauthorized access to internal systems. Once detected, TADTS moved quickly to block access, secure files, and improve monitoring and endpoint detection.

Why This Is Risky

This type of information can be used for:

  • Identity theft (creating fake identities or opening accounts)

  • Financial fraud (unauthorized transactions)

  • Account takeovers (reused usernames and passwords)

  • Insurance or immigration fraud (misuse of health or USCIS data)

What You Should Do Now

  • Monitor financial, medical, and online accounts

  • Place a credit freeze or fraud alert

  • Watch for phishing emails, texts, or calls

  • Use strong, unique passwords for all accounts

How OptMsg Helps

  • Blocks phishing and scam emails before they reach you

  • Encrypts messages to protect private conversations

  • Never sells or shares your personal data

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