You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.

You can encrypt a Microsoft Word document by giving it a password, which anyone who tries to open the document will be required to enter.

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

To use the volume, simply open VeraCrypt, drag and drop the file, select any of the mounting slots (A-Z), and then click ...

If you want to protect sensitive data -- especially if you’re sending it via email or via an online service -- one of these programs can help. While safeguarding personal and business data has always ...

Snoopers and thieves can easily access files and passwords on your computer, even without your Windows password. All they have to do is insert a special disc (such as ...

How to encrypt your files and folders on Mac? If you have a Mac from late 2017 or later (with a T2 security chip or Apple silicon), then your system drive contents are encrypted by default. However, ...

Now more than ever, it is important to protect your digital assets -- especially if you have a laptop. Whether your goal is to guard your financial data or keep nosy family members from viewing your ...

The key used for these kinds of symmetric encryption is called as File Encryption Key (or FEK). This FEK is in return encrypted with a public or a private key algorithm like RSA and stored with the ...

Storing files in Google Drive might be good for saving space on your computer, but it's never been the most secure option, since Drive doesn't support encrypting individual files. It looks like that ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not impenetrable. After seeing several high-profile breaches, I developed my ...

In a time of utter chaos around the world, hackers are constantly trying to create more by trying to access your data. While nothing is 100% secure, keeping your sensitive data in encrypted files is a ...