Dylan A Mordaunt: NZ’s health data hack needs a proper diagnosis – and a transparent treatment plan

Two cyber hacks have highlighted the vulnerability of New Zealand’s digital health systems – and the vast volumes of patient data we rely on them to protect.

Following the hacking of Manage My Health – compromising the records of about 127,000 patients – and an earlier breach at Canopy Health, a concerned public is asking how this happened and who is to blame.

The most urgent question, however, is whether it can happen again.