HackingDelayed DiscoveryPIILowActive
ARTHUR J. GALLAGHER & CO.
bd_0de1fa99b42cf8a1 · schema v1 · pii pii-v1
Full breach record for ARTHUR J. GALLAGHER & CO. →Arthur J. Gallagher & Co. filed a supplemental data event correction with the Delaware Department of Justice on July 12, 2021. The filing corrects the intrusion timeline for an incident involving an unknown individual accessing Gallagher's network. The corrected access period is June 3, 2020, to September 26, 2020. Client notification is ongoing.
This filing is one of 21 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- bd_367230a44c0b4f07South Carolina State AGfiled 2021-08-04(23d gap)Verified
- bd_98f9af366bf05501Delaware State AGfiled 2021-08-12(31d gap)Verified
- bd_46c22c0e135074c1South Carolina State AGfiled 2021-08-17(36d gap)Verified
- bd_4802bf691a0b05cfDelaware State AGfiled 2021-08-17(36d gap)Verified
Show 6 more filings ↓Show fewer ↑up to 80d gap
- bd_5a60d99cfc68d2f6South Carolina State AGfiled 2021-08-17(36d gap)Verified
- bd_d8eb454e54010120South Carolina State AGfiled 2021-08-17(36d gap)Verified
- bd_d559ecce5b338533Delaware State AGfiled 2021-08-19(38d gap)Verified
- bd_e05a56a536c799ddNew Hampshire State AGfiled 2021-09-07(57d gap)Verified
- bd_e1bf416a552091dfSouth Carolina State AGfiled 2021-09-08(58d gap)Verified
- bd_97dcb7179082a9e8South Carolina State AGfiled 2021-09-30(80d gap)Verified
Showing first 10 of 20 linked disclosures.
Source provenance
- Source URL
- https://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2021/08/1-AJG-Supplemental-Notice-DE-DOJ.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 12, 2021
- Raw hash
- c28777ad15e93b8af1b2910da38539209a32fcfd7da5d9c2c7e8b4def523ff34
Reporting entity
- Name
- Mullen Coughlin LLCnorm: mullen coughlin
Victim entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PII
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified Delaware Department of Justice
- Initial access
- exploit_public_facing
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.