The Four Most Common VPN Protocols Explained and Compared

When you hear about a massive data breach in the news, it usually involves a large company that has been targeted by cybercriminals. But some of the most dangerous attacks actually occur on a smaller scale because of the vulnerabilities in a single user's online accounts or devices.

At the individual level, the best decision you can make to protect your privacy is to invest in a reliable virtual private network (VPN) client. A VPN encrypts all data as it leaves your device, which means that if a hacker tries to intercept your web traffic, they will be unable to decode it.