simmons-Boardman Publishing, Inc
bd_69570cf6c6b8bc09 · schema v1 · pii pii-v1
Full breach record for simmons-Boardman Publishing, Inc →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Lynx on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Simmons Boardman Publishing is one of the oldest and most well-respected privately held B2B publishers in the United States. The company focuses on providing content and resources for professional audiences in various industries. Their established reputation makes them a trusted source for industry-specific publications and insights. Intended clients include industry professionals seeking reliable information and resources.
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 30, 2025
- Raw hash
- c6e1ef79ca3f53d4992f4d83639cc6b9cdbada2c1df3ba2275f0e38ec888c346
Reporting entity
- Name
- lynx
Victim entity
- Name
- simmons-Boardman Publishing, Incnorm: simmons boardman publishing
- Domain
- simmonsboardman.com
- Industry
- Professional Services
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· lynx
- Threat actor
- LynxExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.