Open the PDF in Acrobat. Go to File, then click “Protect Using Password.” You can set the password only for editing the PDF, or for viewing it. Type your password ...

If you want to keep your files safe from prying eyes, encryption is your best bet—especially if you are going to store those files in the cloud, where data breaches and other security issues can ...

Maybe there was a time when you wanted to lock away certain pages in a PDF, but you didn’t have the tools to get it done. Well, those days are over due to the release of an interesting software known ...

Secure Sockets Layer is a network communication protocol that provides security for data at the transmission level. SSL encrypts data connections so that attackers cannot break into secure network ...

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 ...

Excel is widely used and trusted to store and manage important data, but in situations where the data is critical, encrypting the file to secure it with a password is paramount. Encrypted Excel files ...

This repository contains a simple Python script that demonstrates how to encrypt and decrypt files using the cryptography library. The script uses the Fernet symmetric encryption method, which ensures ...

You can use BitLocker to encrypt a VHD or VHDX (Virtual Hard Disk) file mounted as a drive. In this post, we will show you how to create a portable BitLocker ...