What firewall does the server use?

What firewall is used on the server?

There are many enterprise version anti-virus software, such as Norton, Destroyer, Rising, and 360 all have enterprise versions. Generally speaking The anti-virus effect is achieved.

For security reasons, cloud servers can be configured with firewalls. Firewalls can effectively prevent malicious intrusions and attacks, and solve abnormal problems such as web page tampering, data leakage, and unstable access. This ensures website data security and application availability.

The firewall is mainly composed of four parts: service access policy, verification tool, packet filtering and application gateway. The firewall is a software or hardware located between the computer and the network to which it is connected. All network traffic to and from your computer passes through the firewall. It can be seen that firewall is an indispensable part of network security.

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