Many of the planets in our Solar System have a system of moons. But among the rocky planets that make up the inner Solar System, having moons is a privilege enjoyed only by two planets: Earth and Mars.
Functionally, the two arenât so different. Hardware firewalls are basically a specialized device running software. They can be set-and-forget solutions if the default configuration works for your company. Plus, because they run on a dedicated, hardened device, they provide a higher level of security.
1. Re: what is Firewall. Hi Anji, Well, a firewall is basically a set of policies or rules that are used to deny or permit network traffic to and from a computer or network in an attempt to protect network/computer assests. Firewalls can be implemented in hardware, software, or both.