The The Longleaf Network, LLC Data Breach: Reported Filing Facts
The Longleaf Network, LLC appears to be a professional services or technology firm specializing in network infrastructure and data management solutions. In the course of providing these services, the company typically collects and stores sensitive information, including client contact details, internal business records, and potentially proprietary or personal data belonging to their partners and employees. This incident was officially reported to the Maryland Attorney General in 2025 following the discovery of unauthorized access to their systems. If you have received a data breach notification letter, it indicates that your personal information may have been involved in this security event. We encourage you to carefully review the letter provided by the company, as it contains critical information regarding the specific data elements exposed and the protective measures being offered.
- State
- Maryland
- Reported
- March 3, 2025
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Related data breach cases
- St. Joseph College of Maine
- Tokyo Electron U.S. Holdings, Inc.
- Kinsey's Archery Products, Inc.; VUC, Inc.
- VUC, Inc.
- Open Door Capital, LLC
- Clarke Nicolini & Associates, Ltd.
- Crown Health Care Laundry Services
- OrthoMinds, LLC
- CSG Consultants
- Miedema Produce, Inc.
- Forum Communications Company
- CareFirst BlueCross Blue Shield
- Strauss Brands LLC
- Uni-Select