Social EngineeringPhishingDelayed DiscoveryPIIIDENTITY_BASICLowActive
Mattson Technology, Inc.
bd_aff0c9d79d4c49a4 · schema v1 · pii pii-v1
Full breach record for Mattson Technology, Inc. →Mattson Technology, Inc. notified consumers of a security incident where an unauthorized individual accessed the network between July 8 and October 3, 2022, following a suspicious email received by employees on October 3, 2022. The incident involved the access and removal of files containing personal information. Mattson engaged third-party specialists, reported to federal law enforcement, and offered 12 months of credit monitoring.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://ago.vermont.gov/document/2022-03-17-mattson-technology-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Mar 17, 2022
- Raw hash
- 3578d0b665a88d79f64275dd895fc0c1c01fa9fc3b228a3f1be83dbcdb063bb8
Reporting entity
- Name
- Mattson Technology, Inc.norm: mattson technology
Victim entity
- Name
- Mattson Technology, Inc.norm: mattson technology
Incident
- Discovered
- —
- Materiality determined
- Mar 17, 2023
- Notification sent
- Mar 17, 2023
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- External
- Regulator citations
- Notifying the appropriate regulators, as required
- Initial access
- phishing_link
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.