Concept in Definition ABC

In the forestry field a firewall will be that space of the land, a wide sidewalk or ditch, which will be present in the fields and mountains so that fires do not spread.

There are different types of firewalls as a consequence of their origin: natural, artificial and created. A natural firebreak is that terrain that presents little or no type of vegetation, like being the rivers. Meanwhile, the artificial firebreaks are the roads and the firebreaks created are those that will do the firefighters once the fire is already a fact, deforesting the area attacked by the Sinister.

On the other hand, in the scope of architecture, firewalls are also very popular although in these cases they acquire another appearance, but of course, the purpose of preventing the fire remains the same as in the previous case. In this case the firewall is built from a thick wall that is built precisely in buildings with the indicated purpose of prevention of the claims.

Y on computing It is also recurrent that we come across the term firewall; also know as

firewall, the firewall is a an integral part of the system or network, which is specially designed to block unauthorized access and at the same time allowing those communications that are authorized.

The computer firewall can be used, either at the behest of hardware or software. The use that is mostly given to them today is to avoid that the users of Internet who are not authorized to have access to private networks connected to the internet, especially with regard to Intranet. Unfailingly, with the firewall available and working, all messages that come and go Through the intranet will pass through your filter, meanwhile, those that do not meet the criteria from safety specified will be blocked.

Firewall Topics