After updating OS X, some users have found they cannot access Web sites or other online content that is secured with a signed certificate. If you are experiencing this problem, when accessing such ...

You’ve undoubtedly noticed that you’re not routinely nagged for a password when you use your Mac’s email client, nor do you have to enter passwords for many of ...

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 ...

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 ...

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 ...