One website dedicated to tracking stolen passwords suggests there are details of currently more than 10 billion compromised accounts available online.
When it comes to picking a new password, people's resistance to change can make them less secure online.
Think defensively about your online accounts and data security – and don't assume you'll avoid harm.
Four important elements to consider when evaluating how safe you are online.
A roundup of research into what makes passwords secure, and options for new standards of login authentication.
Recent federal changes to password-strength guidelines echo the findings of research we've been doing. It's time to think differently about what makes a password secure.
The first line of cyberdefense is having a good password. What does research say about what that actually means?