Cornerstone National Insurance Company
bd_df6a00800b5266ee · schema v1 · pii pii-v1
Full breach record for Cornerstone National Insurance Company →Cornerstone National Insurance Company disclosed that on November 29, 2021, an unauthorized third party gained access to certain agent user accounts and leveraged this access to run unauthorized searches in subscription databases containing driver's license information. The company issued a global password reset and engaged a forensic investigation. Affected data includes first name, last name, and driver's license number. The company is offering credit monitoring and identity theft protection services.
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Incident timeline
Nov 29, 2021
Begins
Nov 29, 2021
Discovered
Aug 5, 2022
Filed
vs. sector median
+27 wks slower
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- Oregon State AGbd_67f029cf84dfb4552022-08-05Verified by operator
- Massachusetts State AGbd_bcc8d01b5fdff38a2022-08-05Verified
- Maine State AGbd_d12b3c9b6f2c782e2022-08-05Verified by operator
- Indiana State AGbd_21ef867d92598c142022-08-04 · +1dVerified
Show 1 more filing ↓Show fewer ↑up to 1d gap
- Montana State AGbd_a93121fce616d9912022-08-04 · +1dCandidate
Filing propagation · 6 filings · 6 states
View merged incident ↗Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.