The software firewalls prevent malware on one infected computer from attacking the other computers on the local network, and they add second line of defense. Connect router between your internet connection and your computer or network. If you have just one computer to connect, cascading hardware and software firewalls seem like overkill. That vulnerability prompts the common firewall configuration hardware firewall facing the raw Internet, plus software firewalls on each computer. However, you gain the benefit of layered protection.. Its simple and not too expensive.
That vulnerability prompts the common firewall configuration hardware firewall facing the raw Internet, plus software firewalls on each computer. Its belt and suspenders solution, but thats more secure. If you have just one computer to connect, cascading hardware and software firewalls seem like overkill. Its simple and not too expensive. Connect router between your internet connection and your computer or network. However, you gain the benefit of layered protection..