Clustered 5 filings across 4 jurisdictions · filing window Jan 23, 2023 → Jan 25, 2023. View entity profile → Other incidents for this victim →
incident inc_8164f24b031d4c23 · 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
Oct 4, 2022
When the intrusion reportedly occurred, per the linked filings
Oct 4, 2022
Reported by VERMONT AG, NEW HAMPSHIRE AG, MAINE AG filings
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.
Indianapolis Housing Agency notified Vermont AG of a ransomware attack discovered on October 4, 2022. The incident involved unauthorized access and encryption of IT systems. Potentially affected data included names, addresses, dates of birth, and other personal information. The Agency engaged forensic investigators and deployed additional cybersecurity measures. Affected individuals were offered 12-24 months of credit monitoring and identity protection services through IDX.
Indianapolis Housing Agency (IHA) reported a ransomware attack discovered on October 4, 2022. The incident affected one New Hampshire resident, exposing name, address, date of birth, and SSN. IHA engaged forensic investigators, isolated systems, and notified law enforcement. Remediation included enhanced endpoint security and managed security services. Credit monitoring was offered to the affected individual.
Affected (this filing): 1
Indianapolis Housing Agency reported an external system breach (hacking) occurring on September 23, 2022, discovered on October 4, 2022. The incident affected 212,910 individuals, including 9 Maine residents. Acquired data included names and Social Security Numbers. The agency provided written notification and offered 12 months of credit monitoring and identity theft recovery services through IDX.
Affected (this filing): 212,910
Indianapolis Housing Agency Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2023-01-25. The breach occurred on 10/4/2022. 2 Montana residents were affected.
Affected (this filing): 2
Indianapolis Housing Agency reported an external system breach (hacking) occurring on September 23, 2022, discovered on October 4, 2022. The incident compromised names and Social Security Numbers of approximately 212,910 individuals, including 9 Maine residents. Notification was sent on January 23, 2023, with 12 months of identity theft protection services offered.
Affected (this filing): 212,910