How to secure files from other users on external disks While OS X makes external drives available to all users on the system, you can change this to ensure your files are only accessible by you.

A handy guide to putting your sesetive files behind a passcode in Google's file manager app, Google Files.

Learn how to hide or encrypt specific files in Windows in order to better protect them.

It's a growing threat for individual users and businesses alike—but there are ways to protect yourself.

Samsung Secure Folder is an encrypted space on your smartphone to store files, images, videos, and apps for your eyes only. The service keeps all your sensitive files private, giving you peace of ...

Encryption is the matter of safety, I've always said. If you want to keep movies, pictures and other files under a safe lock, choose a password protective software from our guide.

Do you want to keep certain photos, videos, files or apps found on your Samsung Galaxy Z Fold 4 hidden from other people? You can do this by setting up and enabling the Secure Folder feature of ...

Tech guru Kurt "CyberGuy" Knutsson explains how to password-protect files or folders in the cloud and on file-sharing platforms like Microsoft Word, OneDrive and Google Drive.

Sending important documents? Learn how to password protect PDFs for extra security using easy steps with Adobe Acrobat and free online tools.

Each focuses on providing better ways to protect folders rather than individual files. The reason? Once you have a folder protected, adding and removing files is far easier.

Much of an organization's most sensitive information resides in unstructured files and documents that are commonly subject to data loss and leakage--especially in today's mobile, Web-based world ...