Small & medium businesses

Report a cybercrime, cyber security incident or vulnerability.

Information about the different content in this section.

About this section

You can report cybercrime to the police via ReportCyber.

Report a cybercrime

Find out what to do if you think you’re the victim of a cybercrime

Have you been hacked?

Find out how your business can become an ACSC partner.

Become an ACSC partner

Test your knowledge on scams.

Spot the scam quiz

Guidance for small buisnesses.

Small Business Cyber Security Guide

Download information in your language.

Translated Information

Step by step guides on how to improve cyber security for small and medium businesses.

Step-by-step guides

Easy-to-understand information about technology issues that impact cyber security.

Quick wins

Check if your business is cyber secure.

Cyber Security Assessment Tool

Securing your business tools

Securing your business tools

Tips to protect your business online.

Protecting your business online

Get your business back online after a compromise.

Getting your business back up and running

Resources for First Nations people.

First Nations business resources

Find all content in this section.

View all content

Visit our partners keeping Australia secure online

ACCC Australian Competition & Consumer Commission. Scam Watch Scamwatch is run by the Australian Competition and Consumer Commission (ACCC). It gives consumers and small businesses information on how to recognise, avoid and report scams.
eSafety Commissioner eSafety can help Australians experiencing online bullying or abuse to take action or make a complaint. They also provide a wide range of online safety programs, resources and training.
Australian Government. Office of the Australian Information Commissioner The OAIC investigates privacy breaches and handles data breach reports. It provides guidance and advice for business and consumers on how to protect personal information.
Icon for ReportReport a cyber security incident for critical infrastructure Icon for becoming a alertsGet alerts on new threatsAlert Service Become anACSC partner Icon for reportingReport a cybercrime or cyber security incident
Acknowledgement of Country icon
Acknowledgement of Country
We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities. We pay our respects to them, their cultures and their Elders; past, present and emerging. We also recognise Australia's First Peoples' enduring contribution to Australia's national security.
Authorised by the Australian Government, Canberra