HackingData ExfiltratedCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
PetroQuest Energy LLC
bd_b9a9702f68d0c2da · schema v1 · pii pii-v1
Full breach record for PetroQuest Energy LLC →PetroQuest Energy LLC reported a cybersecurity incident discovered on April 9, 2021, involving unauthorized access to its systems between March 13 and April 9, 2021. The breach potentially exposed landowner PII, including Social Security Numbers and W-9 forms, from the Quorum database. PetroQuest engaged forensic investigators, enhanced security controls (MFA, firewalls, EDR), and offered 12 months of credit monitoring to affected individuals.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_4d206564d1078d0dMaine State AGfiled 2021-10-13Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-546417
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 13, 2021
- Raw hash
- a036acdde0980b61e8d8693fe68b4bcb8d187638754456b25c0a68190a85fb5e
Reporting entity
- Name
- PetroQuest Energy LLCnorm: petroquest energy
Victim entity
- Name
- PetroQuest Energy LLCnorm: petroquest energy
Incident
- Discovered
- Apr 9, 2021
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 27 weeks(187 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.