

Windows firewall is a software based firewall that protects the workstation it resides on.ĭuring the xp days windows firewall (ICF) didn’t have the ability to block the outbound connection, while it provided fair bit of protection for the pc by blocking incoming connections ( that are not in the allowed rule).

Its primary objective is to control the incoming and outgoing network traffic by analyzing the data packets and determining whether it should be allowed through or not, based on a predetermined rule set.

More people are concerned with an antivirus and may opt one from a third party vendor.For most of them a firewall is something what comes with windows.Ī firewall can either be software-based or hardware-based and is used to help keep a network secure (in this case a workstation/pc). Windows Firewall (old school internet connection firewall or ICF) is what is protecting most of us.
