🦬Montana State AG
Clustered 4 filings across 4 jurisdictions · filed Sep 5, 2023. View entity profile → Other incidents for this victim →
incident inc_c377aefc00a64b16 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT NH VT
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Mar 10, 2023
When the intrusion reportedly occurred, per the linked filings
Jul 8, 2023
Reported by NEW HAMPSHIRE AG, VERMONT AG filings
Aug 8, 2023
Reported by MAINE AG filing
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
Frost & Sullivan, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-09-05. The breach occurred from 3/10/2023 to 7/8/2023. 1 Montana residents were affected.
Affected (this filing): 1
Frost & Sullivan, Inc. notified New Hampshire residents of a cyber-attack discovered on July 8, 2023, which resulted in unauthorized access to systems containing employee PII. The company notified federal law enforcement, offered credit monitoring via Experian, and is implementing additional security safeguards. The investigation was ongoing at the time of notification.
Affected (this filing): 1
Frost & Sullivan, Inc. reported an external system breach (hacking) occurring on March 10, 2023, discovered on August 8, 2023. The incident affected 279 individuals, including 2 Maine residents. Personal information acquired included names and Social Security Numbers. The company provided written notification and offered 24 months of credit monitoring and identity restoration services through Experian.
Affected (this filing): 279
Frost & Sullivan, Inc. notified consumers of a cyber-attack discovered on July 8, 2023, which resulted in unauthorized access to systems containing current and former employees' names and Social Security numbers. The company implemented additional security measures and offered 24 months of complimentary credit monitoring via Experian IdentityWorks. The investigation was ongoing at the time of notification.