
Firewalls versus Antivirus: What’s the Difference?
Understanding Firewalls Firewalls are network security devices that control incoming and outgoing traffic. They act as a barrier between your internal network and the external world, blocking unauthorized access while allowing legitimate communication. Firewalls can be hardware, software, or a combination of both, and they focus primarily on network-level security. Understanding Antivirus Software Antivirus software…