NZISM
Also known as: NZISM, New Zealand Information Security Manual, NZ Information Security Manual
New Zealand Information Security Manual — NCSC (National Cyber Security Centre, GCSB)
Official site Official change log
The mandatory security standard for New Zealand government agencies and, in practice, for anyone selling them a system: it carries the controls the Protective Security Requirements point to, and it is revised roughly once a year, each version bringing its own set of changed controls.
Timeline
No changes recorded yet — we are watching, and nothing has been published.
Monitoring
Watched by 1 official source. Watching since 20 September 2026.