If you or someone else is in immediate danger or a crime is being committed, call 111 now.

Christmas hours

We are taking a break over Christmas and New Year.  We'll close on Tuesday 24 December 2019 and will reopen on Monday 6 January 2020.

Report an incident

If you’d like to report a cyber security issue, use our online tool rather than sending us an email.

Report an issue — businesses and individuals

Report an issue — IT specialists

If you'd like assistance completing the form, call us:

• in New Zealand, call us on 0800 CERT NZ (0800 2378 69).
• from overseas, call +64 3 966 6295

Calling us is free within New Zealand. We’re open 7am to 7pm, Monday to Friday, and we’re closed on public holidays.

NZ public holidays External Link  

Media enquiries

For media enquiries, email our media desk at media@mbie.govt.nz or call the MBIE media team on 027 442 2141.

Get updates

You can also follow us on Twitter — we're @CERTNZ External Link

Subscribe to our mailing list

Report a vulnerability

If you're reporting a vulnerability about someone else's product, see our vulnerability information:

• Reporting a vulnerability to CERT NZ
• How to report a vulnerability

If you're reporting a vulnerability about CERT NZ, you can find details of our PGP fingerprint, email address and vulnerability reporting policy in our security.txt file at https://www.cert.govt.nz/.well-known/security.txt

Post us feedback

Our postal address is:

CERT NZ
PO Box 1473
Wellington 6140.