SIS Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Security Industry Specialists data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Security Industry Specialists
Security Industry Specialists Inc. (SIS) is a privately held security services provider founded in 1999 and headquartered in Culver City, California. The company offers a range of security solutions to clients including Fortune 500 companies, luxury brands, international events, and high-profile individuals.
What Happened?
A recent data breach involving Security Industry Specialists was disclosed to the Massachusetts Attorney General on Sept. 26, 2026.
According to the notice, the breach may have compromised the personal information of individuals connected to the company. In Massachusetts, 40 people were reported as affected by this incident.
Information Exposed:
- Names
- Data elements
- Social Security numbers
- Medical records
- Financial account information
- Driver's licenses
You May Be Entitled to Compensation
If your personal information was exposed in the Security Industry Specialists data breach, you may be entitled to compensation. Lawyers are ready to help individuals affected by this incident understand their rights and pursue possible claims.
To find out if you qualify to join a lawsuit, complete the below form.
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