New Zealand Information Security Manual (NZISM)

Chapter 5: Information security documentation – New Zealand Information Security Manual (NZISM)

New Zealand Information Security Manual (NZISM) 5.9.25.C.01: Publish a security.txt file for vulnerability reports

What does 5.9.25.C.01 require?

An agency should publish a security.txt file so that secure communications are possible and reports are routed to a specific agency resource, consistent with the agency VDP.

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

Other controls in Chapter 5: Information security documentation – New Zealand Information Security Manual (NZISM)

5.1.10.C.01 5.1.10.C.01 System Security Plan covering every system
5.1.11.C.01 5.1.11.C.01 Standard Operating Procedures developed for systems
5.1.12.C.01 5.1.12.C.01 Incident Response Plan and supporting procedures developed
5.1.12.C.02 5.1.12.C.02 Personnel trained and exercised on the Incident Response Plan
5.1.13.C.01 5.1.13.C.01 Emergency evacuation procedures for securing classified information
5.1.14.C.01 5.1.14.C.01 Security documentation written by knowledgeable personnel
5.1.15.C.01 5.1.15.C.01 Security documents consistent with each other and SecPol
5.1.16.C.01 5.1.16.C.01 Documentation framework describing hierarchy of security documents

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