How does a Firewall, Anti-Virus and, VPN Differs? Explained!

Last updated: January 19, 2024 Reading time: 4 minutes
Firewall Antivirus

More often than not, most people tend to forego their devices’ security for pure confusion.

With terms such as ‘Firewall,’ ‘VPN,’ and ‘Antivirus’ thrown into every conversation about cyber-security. The ordinary person is bound to get confused about what preventive measures they should take against the arsenal of malware and cyber crimes targeting them.

Well, those people are in for a good time today. As mentioned below is everything you need to know about Firewalls, VPNs, and Antivirus software. Moreover, you will also be able to differentiate them.

What is a Firewall

In essence, a Firewall is a necessity for any computer. It’s an operating system and integrates the following features:

  • A firewall is any software or hardware that protects the operating from external intrusions and threats.