HackingCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICHighContained
U.S. Bank National Association
bd_89417be5e4a0d330 · schema v1 · pii pii-v1
Full breach record for U.S. Bank National Association →U.S. Bank, N.A. reported a cybersecurity incident on July 30, 2020, discovered on August 21, 2020, involving unauthorized access to a network server. The breach compromised names and Social Security Numbers of 2,052 individuals, including 3 Maine residents. The bank provided written notification on December 9, 2020, and offered 24 months of identity theft protection services.
Maine clockDiscovered Aug 21, 2020 → Filed with AG Dec 9, 2020110d ✗ ME AG >90d16 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/08113d13-e58e-4fe6-b861-d4cac82243b0.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 9, 2020
- Raw hash
- ba7fc9b9c4b50fba2c3b572bc1115cda4f7282451f7acaa8e5b27e63f3360064
Reporting entity
- Name
- U.S. Bank National Associationnorm: us bank national
Victim entity
- Name
- U.S. Bank National Associationnorm: us bank national
Incident
- Discovered
- Aug 21, 2020
- Materiality determined
- —
- Notification sent
- Dec 9, 2020
- Affected individuals
- 2,052
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 16 weeks(110 days from discovery to filing)
- Compliance flags
- ME AG >90d · 110dME resident >60d · 110d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Aug 21, 2020→ Filed with AG: Dec 9, 2020110d 90 days ME AG >90d Maine Discovered: Aug 21, 2020→ Notified: Dec 9, 2020110d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.