All coverage
Alleged Optus hacker apologises for data breach and drops ransom threat
By Josh Taylor & Ben Butler
What does the Optus data breach mean for you and how can you protect yourself? A step-by-step guide
By Jennifer J. Williams, Tamara Watson & Jeffrey L Foster
Optus tells former Virgin Mobile and Gomo customers they could also be part of data breach
By Josh Taylor
Government flags new cybersecurity laws and increase in fines after Optus breach
By Sarah Martin & Paul Karp
Purported Optus hacker releases 10,000 records including email addresses from defence and prime minister’s office
By Josh Taylor & Natasha May