Social EngineeringPhishingStolen CredentialsCustomer Data InvolvedMulti-Stage ChainPIIIDENTITY_BASICLowContained
ViewSonic Corporation
bd_28a9d8c49ae61359 · schema v1 · pii pii-v1
Full breach record for ViewSonic Corporation →ViewSonic Corporation notified affected individuals of a cybersecurity incident where an employee's email account was compromised via phishing between August 16 and September 9, 2022. The attacker accessed personal information (name and data elements) from the email. ViewSonic secured the account, investigated, and offered one year of Experian IdentityWorks. The incident was contained on September 9, 2022.
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_90bb74b00c89330bMaine State AGfiled 2022-11-28Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/viewsonic-corporation-20221128.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 28, 2022
- Raw hash
- a9eac5bb382a7ab2a1f8f06b5e59e654e605b692f043192c24c4a5829d9bbd8a
Reporting entity
- Name
- ViewSonic Corporationnorm: viewsonic
Victim entity
- Name
- ViewSonic Corporationnorm: viewsonic
Incident
- Discovered
- Sep 9, 2022
- Materiality determined
- Oct 20, 2022
- Notification sent
- Nov 28, 2022
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
- Threat actor
- ExternalFinancial
- Initial access
- phishing_link
Compliance
- Time to disclose
- 11 weeks(80 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.