Nowadays, the computer has a very important place in everybody’s life, as a personal gadget used for a lot of different things. Everything is digital, and it is stored on a computer’s hard disk or on ...

If you want to encrypt your files in a click, here is how you can do that. EncryptOnClick is a freeware that you can use to password protect your files. No matter whether you want to encrypt image, ...

How to easily encrypt/decrypt a file in Linux with gpg Your email has been sent Stop your search for an easy way to encrypt and decrypt files in Linux -- the built-in gpg tool will do the trick. No ...

Storing a copy of important files in the cloud is a great safeguard in addition to keeping physical backups, but here's why ...

Notepad text files are very handy and useful for noting things down. But have you ever thought about the security of the notepad files? Security is a must, and a Notepad text file offers no security ...

Last year, in between writing Take Control books and Macworld articles, I managed to squeeze in another little project – writing the 900-page “Mac Security Bible,” published in January 2010 by Wiley.

Password-protected ZIP archives are common means of compressing and sharing sets of files—from sensitive documents to malware samples to even malicious files (i.e. phishing "invoices" in emails). But, ...

Encryption is good for protecting sensitive data you don’t want anyone else to see. If some bad guy nabs your laptop while you’re out at a coffee shop or bar, you can rest assured knowing that the ...

If you keep a text or Word file on your system that contains all of your passwords, then you might consider options to better secure it. Topher, an avid Mac user for the past 15 years, has been a ...

Think your password is enough to keep your data safe? It's not. Even if you use the strongest password, it doesn't encrypt your data. To truly secure your personal information, you need both a strong ...