HackingData ExfiltratedCustomer Data InvolvedIDENTITY_BASICFINANCIAL_ACCOUNTHighContained
ARTHUR J. GALLAGHER & CO.
bd_a45fd1cf66fc40d5 · schema v1 · pii pii-v1
Full breach record for ARTHUR J. GALLAGHER & CO. →Arthur J. Gallagher & Co. reported an external system breach (hacking) occurring on June 3, 2020, discovered on June 23, 2021. The incident affected 111,317 individuals, including 322 in Maine. Acquired data included names and financial account or credit/debit card numbers (with security codes/PINs). The company provided written notification on September 1, 2021, and offered 24 months of identity theft protection services via Kroll.
Maine clockDiscovered Jun 23, 2021 → Filed with AG Sep 1, 202170d ⏱ ME AG >30d10 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-a1252b4f8318/20ff736e-3734-4e8b-ba37-6e4936bf1b7e.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 1, 2021
- Raw hash
- cddf3c27292d60b7e3cef6afba6eb1e8fcfaaa348465f14305c701ad1097a4d8
Reporting entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Victim entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Incident
- Discovered
- Jun 23, 2021
- Materiality determined
- —
- Notification sent
- Sep 1, 2021
- Affected individuals
- 111,317
- Data types
- IDENTITY_BASICFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- ExternalFinancial
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 10 weeks(70 days from discovery to filing)
- Compliance flags
- ME AG >30d · 70dME resident >60d · 70d
- 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: Jun 23, 2021→ Filed with AG: Sep 1, 202170d 30 days (soft) ME AG >30d Maine Discovered: Jun 23, 2021→ Notified: Sep 1, 202170d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.