Having an unlocked iPhone–without so much as a four-digit barrier between you and some subway snatcher–is asking for trouble. Four-digit passcodes or PINs were the only way to secure the earliest ...

Our brains are littered with passwords and alphanumeric combinations that span all levels of necessary corporate and personal security – from bank accounts and PINs, to work-related e-mail and network ...

It can be very convenient to log into the Wi-Fi network easily via password sharing when visiting a new location or a family or friend's house. Instead of having to dig around for the password or ...

Love it or hate it, Windows 8 is the bellwether for PCs. Where Microsoft goes, PCs follow. And now Microsoft is making a grab for the mobile market, too. The latest version of Windows is designed with ...

In the age of mobile computing, security is more important than ever. Protecting your data from those who could use it to cause you harm is a never-ending battle. While an alphanumeric password is ...

Filled with numbers, symbols and letter combinations that mean nothing, passwords in today's security-conscious Internet environment have become harder to remember and less uniform than ever. But in a ...

Attention iPhone users. You could have saved data on your phone that's making you vulnerable to losing everything in your bank account. That passcode can allow ...

As more people make use of account-based services, password security has become more important than ever. Unfortunately, that also means that bad actors have ramped up their phishing efforts ...