Signature Performance
Data Breach on January 24, 2024
| Data Breach Report | ||
|---|---|---|
| Victim | signatureperformance.com | |
| Claimed By | Medusa | |
| Date Discovered | Jan 24, 2024 | |
| Description | Signature Performance (Signature) is a leading provider of healthcare administrative solutions and services. | |
| Leak Size | Unknown |
Credential Exposure for signatureperformance.com
We've indexed 53 @signatureperformance.com accounts from external breaches.
Last checked Aug 23, 2026
| @signatureperformance.com addresses from external breaches | |
|---|---|
| Third-party breaches | 53 accounts · across 29 breaches · 51 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 6 accounts · most recent Dec 3, 2025 |
None of this is necessarily connected to the ransomware attack above.
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