Australian Privacy & Security Intelligence

Breach Guides & Privacy Resources

Plain-English guides on Australian data breaches, your legal rights, and exactly what to do to protect yourself.

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Facebook Data Breach 2021: 500 Million Records Including Australians

In April 2021, data from over 533 million Facebook users was published freely online โ€” including millions of Australians. Unlike many breaches,...

Mar 5, 2026 2 min read
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Medicare Data Breach Australia: What You Need to Know

Medicare details have appeared in multiple Australian data breaches, and the consequences of health data exposure are among the most serious of...

Mar 5, 2026 2 min read
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Can You Claim Compensation for a Data Breach in Australia?

Following the Optus, Medibank, and Latitude breaches, millions of Australians are asking: can I get compensation? The answer is: increasingly, yes โ€”...

Mar 5, 2026 2 min read
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What Is Two-Factor Authentication and Why Every Australian Needs It Now

After the Optus, Medibank, and Latitude breaches, cyber security has never been more relevant to everyday Australians. Two-factor authentication (2FA) is the...

Mar 5, 2026 2 min read
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Is My Phone Number on the Dark Web? How to Check in Australia

Most Australians think about passwords and emails when it comes to data breaches. But phone numbers are increasingly valuable to scammers โ€”...

Mar 5, 2026 2 min read
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How to Freeze Your Credit in Australia (And Why You Should After a Breach)

After a major data breach โ€” especially one involving your driver's licence, passport, or other government ID โ€” placing a credit ban...

Mar 5, 2026 2 min read
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Best Password Manager for Australians in 2024 (After the Breaches)

After the Optus, Medibank, and Latitude breaches, millions of Australians are rightly worried about their online security. The single most effective thing...

Mar 5, 2026 3 min read
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Canva Data Breach: 137 Million Users Exposed โ€” Are You One of Them?

In May 2019, Canva โ€” the popular Australian graphic design platform โ€” suffered a massive data breach affecting 137 million users worldwide....

Mar 5, 2026 2 min read
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What to Do After a Data Breach in Australia: Complete Step-by-Step Guide

You've just found out your data was involved in a breach. Maybe it was Optus, Medibank, Latitude, or one of the hundreds...

Mar 5, 2026 3 min read
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Latitude Financial Data Breach: What Was Exposed and What to Do

In March 2023, Latitude Financial โ€” one of Australia's largest consumer finance companies โ€” suffered one of the most significant data breaches...

Mar 5, 2026 3 min read
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Australian Privacy Laws Explained: Your Rights After a Data Breach

A plain-English guide to your rights under Australian privacy law when a company loses your data โ€” and how to use them.

Mar 5, 2026 2 min read
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MediSecure Data Breach 2024: What Australian Patients Need to Know

The 2024 MediSecure breach exposed prescription data for millions of Australians. Here is what happened, what was leaked, and what you should...

Mar 5, 2026 1 min read
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How to Check If Your Email Has Been Hacked in Australia

A step-by-step guide for Australians on how to check if your email address has been compromised in a data breach โ€” and...

Mar 5, 2026 2 min read
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Medibank Data Breach: What Happened and How to Protect Yourself

The 2022 Medibank breach exposed the health records of 9.7 million Australians. Here is what was leaked, who is responsible, and what...

Mar 5, 2026 1 min read
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Optus Data Breach: What Was Exposed and What You Should Do Now

Nearly 10 million Australians had data exposed in the 2022 Optus breach. Here is what was leaked, how to check if you...

Mar 5, 2026 1 min read
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Best VPNs for Australians in 2025 โ€” Privacy, Speed & Value

The best VPNs for Australians in 2025 โ€” reviewed for privacy, speed, and value. Our top picks for protecting your data online.

Mar 3, 2026 1 min read
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What is a Data Breach? A Plain English Guide for Australians

Data breaches explained in plain English โ€” what they are, how they happen, and what to do if your data has been...

Mar 3, 2026 1 min read
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Australia's Biggest Data Breaches of 2024 โ€” And What You Can Do About It

Australia had several major data breaches in 2024. Here's what happened, who was affected, and what you can do to protect yourself.

Mar 3, 2026 2 min read
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