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Published signals
currently linked to this company
Company intelligence
Harborrc cybersecurity incidents and threat signals
harborrc.org
This company page brings together public reporting currently associated with Harborrc. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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Last 28 days
recent published signals
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Last 90 days
recent published signals
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High or critical
confidence classifications
June 25, 2026
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most recent published signal
Company signals
All published signals involving Harborrc
Harbor Regional Center Data Breach Exposes Client Information
Harbor Developmental Disabilities Foundation, operating as Harbor Regional Center, a Long Beach, CA-based provider of services to individuals with developmental disorders, identified suspicious activity within its computer network on or around March 7, 2026. A forensic investigation confirmed unauthorized access to its network between March 6 and March 7, 2026, during which files containing personal information may have been viewed or copied. The organization began mailing breach notices on April 22, 2026.
FAQ
Questions about Harborrc cybersecurity reporting
What does the Harborrc page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Harborrc.
Does every mention of Harborrc appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.