Simpson Strong-Tie
bd_9328fe78dbf8d579 · schema v1 · pii pii-v1
Full breach record for Simpson Strong-Tie →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Black Basta 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
Simpson Strong-Tie is the world leader in structural engineering solutions and deeply dedicated to a mission of helping people design and build safer, stronger structures. For more than 60 years, Simpson Strong-Tie has dedicated itself to creating structural solutions and technology to help people construct safer, stronger homes and buildings. Considered an industry leader in structural systems research, testing and innovation, Simpson Strong-Tie works closely with construction professionals to provide code-listed, field-tested products and value-engineered solutions. Our engineered products and solutions are recognized for helping structures resist high winds, hurricanes and seismic forces. They include structural connectors, fasteners, fastening systems, lateral-force-resisting systems, anchors, software solutions, and product solutions for repairing, protecting and strengthening concrete. From product development and testing to training and engineering and field support, Simpson Strong-Tie is committed to helping customers succeed.SITE: www.strongtie.com Address 5956 W. Las Positas Blvd *Pleasanton, Ca 94588 * United States
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 10, 2023
Claim posted
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Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Siteblack_bastabd_7db4a65669e33ced2023-11-01 · +23dVerified by operator
Regulatory filings (4) · sorted by filing gap
- Indiana State AGbd_2c6394bc161722182024-03-19 · +161dVerified
- Maine State AGbd_93a5b96dd2b5cdf32024-03-21 · +163dCandidate
- California State AGbd_e9b36fbacf8cf7512024-03-21 · +163dVerified by operator
- Massachusetts State AGbd_e98ba9a53f8bd87a2024-03-23 · +165dVerified by operator
Filing propagation · 4 filings · 4 states
View merged incident ↗Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.