Protecting your personal information after a data breach

There are ways to protect yourself from fraud and identity theft if your information is exposed in a data breach.

MediSecure cyber security incident

The Department of Home Affairs has published information and advice for individuals and health care providers about the MediSecure cyber security incident.

Where to find advice about large data breaches

For specific information and support relating to large data breaches, visit these websites:

What can happen if your information is exposed in a data breach

It’s important to monitor your personal accounts for unusual activity after a data breach. Scammers and cyber criminals will use stolen personal information to target people in any way they can, including by:

  • phishing emails
  • phone calls
  • text messages
  • social media messages.

If your personal information is exposed in a data breach it can lead to identity theft and fraud. This can have serious consequences, including financial loss and emotional harm. Find out more about the risks of identity theft.

Page last updated: 26 March 2024.
QC 63301