Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...

Microsoft has blocked macros in Excel due to potential security risks. Learn why this matters and how to protect your ...

Password today announced a redesigned unlock system for Mac and Windows that allows the app to open automatically when a user ...

Encryption can protect your data from crooks, but if you don't have a recovery key stored securely, it can also keep you out ...

When it comes to cybersecurity, are we our own worst enemies? This past week showed us that you can patch software—but you ...