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With a few steps you can set up an easy way to encrypt PDF files generated from the standard print dialog window.
Password Pad is a simple text editor that lets you password protect files on Macs and iOS devices.
An in-depth look at the security behind six well-known smart-home products shows some alarming vulnerabilities.
CNET editor Dong Ngo gives all his answers to questions about the basics of home networking.
Commit to a password manager to make your online life easier and more secure.
Encrypt and password-protect your files and folders with this powerful tool, which normally runs $39.95.
Password managers can make juggling numerous Web site accounts a lot easier, especially when faced with a major security bug like Heartbleed.
Researchers at England's University of Liverpool have created Chameleon, a virus that can proliferate via Wi-Fi as efficiently as the common cold infects humans.
A new FROST method can help would-be thieves access data on password protected and encrypted Android phones.
Legal and tech specialists debate whether open Wi-Fi networks should be fair game for sniffing, but they agree that the law is currently unclear on the issue.