Mandiant
Data Breach on June 07, 2022
| Data Breach Report | ||
|---|---|---|
| Victim | mandiant.com | |
| Threat Actor | LockBit | |
| Date Discovered | Jun 07, 2022 | |
| Description | Mandiant is on a mission to make every organization secure from cyber threats and confident in their readiness. We deliver dynamic cyber defense solutions powered by industry-leading expertise, intelligence and innovative technology. Get Started arrow_forward EVENT Mandiant Worldwide Information Security Exchange (mWISE) | |
| Leak Size | 356841 files |
Credential Exposure for mandiant.com
We've indexed 80 @mandiant.com accounts from external breaches, plus 24 credentials for mandiant.com itself.
Last checked Aug 16, 2026
| @mandiant.com addresses from external breaches | |
|---|---|
| Third-party breaches | 77 accounts · across 26 breaches · 72 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 13 accounts · most recent Aug 2, 2026 |
| Passwords for mandiant.com accounts | |
|---|---|
| Infostealer logs | 15 logins · 9 infected devices · most recent Aug 2, 2026 |
| Combo lists | 11 logins · most recent Jul 24, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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