4.2.2.1(c) CBSs run only the functions, ports, protocols and services they need
IACS UR E26: Cyber resilience of ships publishes no machine-readable extract of its control text, so this control is listed by identifier and title; the full wording is in the publisher’s document.
Maps to 2 controls in 2 other frameworks
| Framework | Control |
|---|---|
| ISO/IEC 27001:2022 | A.8.9 Configuration management |
| NIST Cybersecurity Framework 2.0 | PR.PS-01 Configuration management practices are established and applied |
Mappings are CMDash’s own, seeded with the product and shown on both frameworks they connect. In the product they mean evidence you attach here also counts against the controls listed above.
Track 4.2.2.1(c) with evidence behind it
In CMDash this control is a row with an owner, a status, uploaded evidence kept with its full history, and an export an assessor can read.