Very few people (certainly not the smart, savvy, people who read PCWorld articles) run their computers without up-to-date firewall and antivirus software. Very few people (certainly not the smart, ...

TrueCrypt is a powerful, free, open source program that allows you to create encrypted volumes on your computer, or to encrypt entire disks, including your system disk. Furthermore, it allows you to ...

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Using SSH and encrypting your data are the biggest steps organizations can take to ensure that all their private information remains safe and secure and away from prying eyes. However, there are ...

Although there’s no shortage of free VPNs for PC, very few can be trusted. Some of the many problems you’ll face using one include slow speeds, limited server locations, data caps, insufficient ...