MisusePrivilege AbuseEmployee Data InvolvedIDENTITY_BASICFINANCIAL_ACCOUNTLowResolved
Citibank N.A.
bd_216287a90d030dea · schema v1 · pii pii-v1
Full breach record for Citibank N.A. →Citibank, N.A. reported an insider wrongdoing incident affecting 230 individuals, including 1 Maine resident. The breach occurred between January 1, 2020, and June 1, 2021, and was discovered on December 14, 2021. Acquired data included names and financial account or credit/debit card numbers (with security codes/PINs). Consumers received written notification on February 24, 2022, and were offered 12 months of credit monitoring through Experian.
Maine clockDiscovered Dec 14, 2021 → Filed with AG Mar 2, 202278d ⏱ ME AG >30d11 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.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_d8ce164c1b539e0dNew Hampshire State AGfiled 2022-03-02Verified
- bd_f12f8711a59b7dbcMontana State AGfiled 2022-02-24(6d gap)Candidate
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/19b125c5-4382-4509-b12c-bb18414df35d.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Mar 2, 2022
- Raw hash
- cec38379e1fc9bbdfa18f2eec4eda53e6603f60f76d0575c196e7fdd3034817d
Reporting entity
- Name
- Citibank N.A.norm: citibank na
- Domain
- citi.com
Victim entity
- Name
- Citibank N.A.norm: citibank na
- Domain
- citi.com
Incident
- Discovered
- Dec 14, 2021
- Materiality determined
- —
- Notification sent
- Feb 24, 2022
- Affected individuals
- 230
- Data types
- IDENTITY_BASICFINANCIAL_ACCOUNT
- Attack vector
- Insider
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- Internal
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- insider_action
Compliance
- Time to disclose
- 11 weeks(78 days from discovery to filing)
- Compliance flags
- ME AG >30d · 78dME resident >60d · 72d
- 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: Dec 14, 2021→ Filed with AG: Mar 2, 202278d 30 days (soft) ME AG >30d Maine Discovered: Dec 14, 2021→ Notified: Feb 24, 202272d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.