Passwords, serial numbers, ATM codes—we’re all swimming in a sea of information that’s secret (or should be). Make it easy to remember, and someone may swipe it. Make it hard to guess, and you may ...

Keychain Access is a powerful tool for Mac users. On the surface, it seems like a password manager. However, it also does a lot of other things. You can see each ...

I recommend regularly that people use some sort of password-management system that lets them set hard-to-crack passwords (whether short and complicated or long and easy to remember) uniquely for every ...

Apple's iCloud keychain can be used to synchronize passwords and secured notes for your own system and those at work. Topher, an avid Mac user for the past 15 years, has been a contributing author to ...

A new exploit discovered by researchers from Indiana, Georgia and Peking universities shows that the OS X Keychain, which stores all your passwords, is vulnerable to an attack that allows malicious ...