Use tools like Have I Been Pwned to check if your specific email address appears in Collection #1 or related dumps.
Activate Multi-Factor Authentication (MFA) wherever possible to block access even if a password from this list is correct. 231k .au.txt
Derived from the Collection #1 data dump, which combined multiple older security breaches into a single searchable archive. Use tools like Have I Been Pwned to
This text file contains a collection of approximately compromised credentials (username/email and password combinations) specifically targeting Australian ( ".au" ) domains. File Name: 231k .au.txt Approximate Volume: 231,000 entries This text file contains a collection of approximately
Plain text, typically structured as email:password or username:password . Risks and Impact
Attackers use automated tools like Sentry MBA to test these 231,000 pairs against various Australian services, banking portals, and social media platforms.
Immediately update passwords for any accounts associated with Australian domains, ensuring each site has a unique, strong password.