Here's how to use DiskCryptor, BitLocker, or TrueCrypt to encrypt sensitive documents or even entire hard drives in Windows.

Laptops, external drives, and USB sticks are especially vulnerable to data theft, but with Windows and a few tools, you can protect them using encryption.

How to Encrypt and Decrypt a File. Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders ...

To paraphrase the old saying, everyone worries about security, but nobody does anything about it. If you're worried about the safety of your e-mail, instant messages, documents, and even voice ...

Then browse the hierarchical menu structure, moving from Open Computer Configuration to Administrative Templates to Windows Components to BitLocker Drive Encryption to Operating System Drives.

Because your data is encrypted before it ever leaves your computer, the SpiderOak service can only access that jumbled mess of encryption—not the actual files you’ve stored.

In the face of identity theft, online threats related to viruses and other ransomware, it is important to protect your personal data on your computer.

How to manage encryption keys Encryption is an effective way to secure data, but the encryption keys used must be carefully managed to ensure data remains protected and accessible when needed.

Let's Encrypt is easy to use and free -- no wonder it's the most popular Certificate Authority for securing websites. Here's how you can use it.