New Zealand Information Security Manual (NZISM) 10.5.5.C.01: Discreet conduit labels in public or visitor areas

What does 10.5.5.C.01 require?

Conduit labels in public or visitor areas should not be marked in a way that attracts attention to, or discloses, the classification of the data being processed or any other agency capability.

Maintained by Gerard BlokdykVerified against the published standard 31 May 2026Control text last updated 21 May 2026

Other controls in Chapter 10: Infrastructure – New Zealand Information Security Manual (NZISM)

10.1.42.C.01 10.1.42.C.01 Fibre optic backbone at CONFIDENTIAL and above
10.1.42.C.02 10.1.42.C.02 Fibre optic cable preferred for backbone infrastructure
10.1.43.C.01 10.1.43.C.01 Use fibre optic cabling generally
10.1.43.C.02 10.1.43.C.02 Consult GCSB on fibre with conductive strengtheners
10.1.43.C.03 10.1.43.C.03 Consult GCSB when copper cables are specified
10.1.43.C.04 10.1.43.C.04 Avoid fibre with conductive metal strengtheners or sheaths
10.1.44.C.01 10.1.44.C.01 Cabling installed to New Zealand standards
10.1.45.C.01 10.1.45.C.01 Cable and conduit colours by classification

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpoint All New Zealand Information Security Manual (NZISM) controls