Hardware vs.

Hardware vs. Software Firewall:


Hardware firewalls provide higher level of security and hence preferred for servers where security has the top most priority. The software firewalls on the other hand are less expensive and hence preferred in home computers and laptops.
Hardware firewalls usually come as an in-built unit of a router and provide maximum security as it filters each packet at the hardware level itself even before it manages to enter your computer. A good example is the Linksys Cable/DSL router.