FEDERALUnknownEnergy & UtilitiesUtilitiesLow
CMS ENERGY CORP
bd_4c916b48f9e82674 · schema v1 · pii pii-v1
Full breach record for CMS ENERGY CORP →CMS Energy Corporation's 10-K Item 1C cybersecurity disclosure states the company has experienced no material cybersecurity incidents. The filing describes their enterprise risk management program, cybersecurity governance structure, board oversight, and proactive security measures including third-party penetration testing, annual employee training, and incident response planning.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/811156/000081115624000044/cms-20231231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Feb 8, 2024
- Raw hash
- 5a821ee2dce4d3ec717e9e485884ee92e168e2da31be7b904f7d2c661b2a6e4b
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
- CMS ENERGY CORPnorm: cms energy
Victim entity
- Name
- CMS ENERGY CORPnorm: cms energy
- SEC CIK
- 811156
- Industry
- Energy & Utilitiesllm
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.