NEW YORKMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Customer Data InvolvedData EncryptedRansom DemandedHEALTH_BASICIDENTITY_BASICMediumContained
MEMORIAL SLOAN-KETTERING CANCER CENTER
bd_f7aac32b539e77ec · schema v1 · pii pii-v1
Full breach record for MEMORIAL SLOAN-KETTERING CANCER CENTER →Memorial Sloan Kettering Cancer Center reported to HHS on 2020-09-14 a Hacking/IT Incident affecting 73,536 individuals. Breached information located on Network Server. A business associate experienced a ransomware attack affecting ePHI including names, addresses, emails, DOB, and phone numbers. CE notified HHS, individuals, and media.
HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed73,536 affectedView incident
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Sep 14, 2020
- Raw hash
- e43c1be21194d981201995fbdee3e1c832a17e06a6f0e92649200d99ae723315
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- MEMORIAL SLOAN-KETTERING CANCER CENTERnorm: memorial sloan kettering cancer center
- Domain
- mskcc.org
- Industry
- Health Care Services
Victim entity
- Name
- MEMORIAL SLOAN-KETTERING CANCER CENTERnorm: memorial sloan kettering cancer center
- Domain
- mskcc.org
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 73,536
- Data types
- HEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified HHS
Compliance
- Compliance flags
- HHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.