A firewall is a wall that sets your computer on fire.
Simply put, the untrusted network (IE: the internet) is on the 'outside' of the Firewall, logically separating it from the trusted network, which you want to keep safe. In this way, you can think of the Firewall as the outer gates of your protected network.
usally Firewalls config for comunicate to another network Firewall located in edge of network,firewall is a roter or a pc with a special software.
backup
The firewall.
Yes, someone can allow a specific user to bypass a network firewall. The simplest way to do this is to add their IP Address into the network. This will allow them access past the firewall very easily.
Some network hubs have them installed for protection
firewall
firewall
The purpose of the Sonicwall firewall is to provide security for the network and to monitor the traffic entering and exiting a network. This prevents malware and intrusions.
A router A firewall
A firewall card is a network card that can be handled remotely. It is a firewall and a VPN in one that handles both encryption and processing.
The firewall determines if network traffic should continue on to its destination or be stopped.True (Correct!)False