The firewall mainly consists of four parts: service access rules, verification tools, packet filtering and application gateway. The main function of firewall technology is to promptly discover and deal with possible security risks, data transmission and other problems when the computer network is running, so as to ensure the security of the computer network operation.
The firewall mainly consists of four parts: service access rules, verification tools, packet filtering and application gateways.
Related introduction:
Firewall technology helps computer networks build a relative isolation between internal and external networks by organically combining various software and hardware devices for security management and screening. A technology that provides a protective barrier to protect the security of user data and information.
The function of firewall technology is mainly to promptly discover and deal with security risks, data transmission and other problems that may exist when the computer network is running.
Processing measures include isolation and protection. At the same time, various operations in computer network security can be recorded and tested to ensure the security of computer network operations, protect the integrity of user data and information, and provide users with A better and more secure computer network experience.
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