HackingDelayed DiscoveryPIIIDENTITY_BASICLowContained
American Meteorological Society, Inc.
bd_37660df843cc34e3 · schema v1 · pii pii-v1
Full breach record for American Meteorological Society, Inc. →American Meteorological Society notified consumers of a cyber incident discovered in April 2023 where an unauthorized person accessed its systems. The incident may have involved names and other personal information. AMS engaged law enforcement, secured its network, and offered complimentary credit monitoring and identity protection services through IDX.
Vermont clock✗ VT AG >45 bday37 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 4 about the same incident.View merged incident
A leak claim by cactus about this victim predates this filing by 147 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_568a5325102af8f4Leak Sitecactusfiled 2023-07-20(147d gap)Verified by operator
Regulatory filings (2) · sorted by filing gap
- bd_b970b0b0dbd5b2a9Montana State AGfiled 2023-12-14Verified by operator
- bd_e6c548a44be5df27Maine State AGfiled 2023-12-15(1d gap)Verified by operator
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-12-14-american-meteorological-society-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 14, 2023
- Raw hash
- 8ef2bf0996ea2ffcfa109601af50388b68760c6c7e07d84a7989433303c65812
Reporting entity
- Name
- American Meteorological Society, Inc.norm: american meteorological society
Victim entity
- Name
- American Meteorological Society, Inc.norm: american meteorological society
Incident
- Discovered
- Apr 1, 2023
- Materiality determined
- —
- Notification sent
- Dec 14, 2023
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified federal law enforcement
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 37 weeks(257 days from discovery to filing)
- Compliance flags
- VT AG >45 bdayLeak >90d
- 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.