HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Kisco Senior Living

bd_ae5fc063c5610e63 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 6, 2023

Filed

Apr 17, 2024

To disclose

45 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

64%

Full breach record for Kisco Senior Living →

Kisco Senior Living, LLC notified consumers of a data security incident where unauthorized access occurred on June 6, 2023. The investigation determined that certain files may have been acquired without authorization. A subsequent review confirmed that personal information, including names and potentially Social Security numbers, was present in the impacted data. The company engaged cybersecurity experts, notified the FBI, and is offering complimentary credit monitoring and identity protection services to affected individuals.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday45 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 45 weeks / 316 days

Jun 6, 2023

Begins

Jun 6, 2023

Discovered

Apr 17, 2024

Filed

vs. sector median

+33 wks slower

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblackbytebd_97e4a4804c5982e42023-06-16 · +306dVerified by operator

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_af958651b75c8f512024-04-17Verified by operator
Indiana State AGbd_b04653fba58540562024-04-17Verified by operator
California State AGbd_2f2ae62c227924412024-04-18 · +1dVerified
Massachusetts State AGbd_a91f39401e76e8152024-04-19 · +2dVerified by operator

Show 1 more filing ↓up to 2d gap

Maine State AGbd_bf4a8afa6c1d01532024-04-19 · +2dVerified by operator

Name: Kisco Senior Living
norm: kisco senior living
Domain: kiscoseniorliving.com

Name: Kisco Senior Living
norm: kisco senior living
Domain: kiscoseniorliving.com
Industry: Healthcarellm

Discovered: Jun 6, 2023
Breach occurred: Jun 6, 2023
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 16, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified the Federal Bureau of Investigation

During the incident: Took steps to secure our network environment
Engaged cybersecurity experts to conduct an investigation
Engaged a third-party vendor to conduct a comprehensive review of the affected data
Notified the Federal Bureau of Investigation
Offering 12/24 months of complimentary credit monitoring and identity protection services through IDX
Changes made: Implemented additional measures to reduce the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 45 weeks(316 days from discovery to filing)
Compliance flags: VT AG >45 bdayLeak >180d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Montana State AGApr 17 · first

Indiana State AGApr 17 · first

Vermont State AGApr 17 · first · this page

California State AG+1d

Massachusetts State AG+2d

Maine State AG+2d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://ago.vermont.gov/document/2024-04-17-kisco-senior-living-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 17, 2024
Raw hash: ff7b22b2077a4b7100a8c17afeb9578f94dd766ee680236239446958f58a4f67

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityKisco Senior Living

Victim entityKisco Senior Living

Incidentdiscovered Jun 6, 2023

Stated responseTook steps to secure our network environment

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov