Does a VPN Actually Make Your PC More Secure?
Summary VPNs promise security, but are they enough? From encrypted tunnels to protection against hackers, here’s the truth about what they can—and can’t—do. What Is a VPN? AVirtual Private Network (VPN)is a security tool that encrypts communication between the device and network as it travels via the internet. How secure it is can depend on the reliability of the VPN provider, its implementation, and how you use it. What Is Encryption, and How Secure Is It?...