The register holds 5 data breaches that happened in 2021 — down from 7 in 2020.
5records
38K+people affected
where disclosed (1 of 5)
where disclosed (1 of 5)
3 · 2🇳🇿 NZ · 🇦🇺 AU
1confirmed by a regulator or court
The biggest
Largest by people affected, where a figure has been disclosed.
Month by month
When the breaches happened.
J
F
M
A
M
J
J
A
S
O
N
D
Every 2021 record
🇦🇺 South Australian Government (Frontier Software)Government · 2021-11 · Tier B🇳🇿 AA TravellerOther · 2021-08 · Tier B🇳🇿 Waikato DHB (Te Whatu Ora Waikato)Healthcare · 2021-05-18 · Tier A🇳🇿 Air New Zealand — AirpointsOther · 2021-02 · Tier B🇦🇺 Transport for NSWGovernment · 2021-01 · Tier B
Counts reflect the records in this register, not every breach that happened — most breaches are never made public. People-affected totals add disclosed figures only and may overlap.