Shulou(Shulou.com)06/02 Report--

This article will explain in detail where the internet firewall is built. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Generally speaking, the internet firewall is established at the intersection of the internal network and the external network of a network to protect the internal network from attack; the network firewall is a special network interconnection device used to strengthen the access control between networks, and all network communications flowing in and out of the computer go through this firewall.

In general, Internet firewalls are built at the intersection of the internal and external networks of a network.

The Internet firewall is built at the intersection of the internal network and the external network of a network to protect the internal network from attack.

Related introduction:

Network firewall is a special network interconnection device used to strengthen access control between networks. All network traffic flowing in and out of the computer passes through this firewall. The firewall scans the network traffic that flows through it so that it can filter out some attacks so that they are not executed on the target computer. Firewalls can also close ports that are not in use. And it can also prohibit the outflow of communications from specific ports and block Trojans. Finally, it can prohibit access from special sites, thereby preventing all communications from unknown intruders.

This is the end of the article on "where the internet firewall is built". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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