Passphrases Explained: Stronger Than Passwords, Easier to Remember
Why a passphrase of four or more random words beats a short complex password, how to make a good one and why each account needs its own.
Multi-Factor Authentication: The Easiest Big Security Upgrade
What multi-factor authentication is, which accounts to protect first and why authenticator apps and security keys beat text message codes.
Free Trials and Subscriptions: How to Avoid Unwanted Charges
Keep subscriptions under control: check terms before a free trial, track renewals, cancel properly and know where to turn in Australia if things go wrong.
Cloud Storage Explained: Syncing, Backing Up and Sharing Safely
What cloud storage does, the difference between syncing and backing up, how to share files safely and how to keep your cloud account secure.
How to Back Up Your Photos and Files
Backups protect you from lost devices, failed drives and ransomware. What to back up, where to keep copies and how to check they work, with ACSC advice.