ARTHUR J. GALLAGHER & CO.
bd_cace63e34906c9e1 · schema v1 · pii pii-v1
Full breach record for ARTHUR J. GALLAGHER & CO. →Arthur J. Gallagher & Co. filed a supplemental data breach notification with the Delaware Attorney General regarding a ransomware incident detected on September 26, 2020. The attack occurred between June 3, 2020, and September 26, 2020, impacting internal systems and potentially exposing customer and employee data, including names and government IDs. Gallagher took systems offline, engaged forensic specialists, notified law enforcement, and offered 24 months of credit monitoring via Kroll. The specific number of affected individuals is not explicitly stated in this supplemental notice.
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- bd_367230a44c0b4f07South Carolina State AGfiled 2021-08-04Verified
- bd_98f9af366bf05501Delaware State AGfiled 2021-08-12(8d gap)Verified
- bd_46c22c0e135074c1South Carolina State AGfiled 2021-08-17(13d gap)Verified
- bd_4802bf691a0b05cfDelaware State AGfiled 2021-08-17(13d gap)Verified
Show 6 more filings ↓Show fewer ↑up to 57d gap
- bd_5a60d99cfc68d2f6South Carolina State AGfiled 2021-08-17(13d gap)Verified
- bd_d8eb454e54010120South Carolina State AGfiled 2021-08-17(13d gap)Verified
- bd_d559ecce5b338533Delaware State AGfiled 2021-08-19(15d gap)Verified
- bd_e05a56a536c799ddNew Hampshire State AGfiled 2021-09-07(34d gap)Verified
- bd_e1bf416a552091dfSouth Carolina State AGfiled 2021-09-08(35d gap)Verified
- bd_97dcb7179082a9e8South Carolina State AGfiled 2021-09-30(57d gap)Verified
Showing first 10 of 20 linked disclosures.
Source provenance
- Source URL
- https://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2021/09/2021-8-4-AJG-DE-4th-Supplemental-Notice-to-DE-Residents.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 4, 2021
- Raw hash
- 0e063607dc78bdd4dae8557e3e1dc9b43bb39a95cb4852c6795b583e370358c0
Reporting entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Victim entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Incident
- Discovered
- Sep 26, 2020
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1119 Automated Collection
- Threat actor
- ExternalFinancial
- Regulator citations
- reported this incident to law enforcement and regulatory authorities
Compliance
- Time to disclose
- 45 weeks(312 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.