Method for protecting safety of firewalls on basis of big data communication

Abstract

The invention discloses a method for protecting the safety of firewalls on the basis of big data communication. The method is implemented by the aid of a data collection module, a data storage module,a sensitive information filter module, a data preservation module and an analysis and response module. The data collection module, the data storage module and the sensitive information filter moduleare arranged in a terminal, the data collection module is used for collecting terminal information, and the data preservation module and the analysis and response module are arranged in a server; thedata storage module is used for storing the terminal information, the data preservation module is in communication connection with the data storage module, the data storage module comprises a data center and a backup module, the backup module is in communication connection with the data center and is used for storing sensitive information discovered by the analysis and response module, and the data center is used for providing corresponding reference strategies to the analysis and response module; the reference strategies can be called out after the sensitive information is detected by the sensitive information filter module, and corresponding safety strategies can be configured for the firewalls; the collected terminal information can be analyzed by the analysis and response module, the sensitive information can be found out by the analysis and response module, feature codes of the sensitive information can be parsed by the analysis and response module, and the corresponding referencestrategies can be provided by the analysis and response module according to the feature codes.

Description

technical field [0001] The invention relates to the technical field of network security, more specifically, it relates to a security protection method for firewalls and big data communications. Background technique [0002] With the development and popularization of the Internet, network security issues have aroused widespread concern in the industry and academia. As the first threshold for the internal network to defend against external threats, the security and reliability of the firewall are crucial. A firewall is a general term for a class of preventive measures. It isolates the internal network from the Internet or other external networks and restricts network access to protect the internal network. The purpose of setting up the firewall is to establish a unique channel between the internal network and the external network and simplify the management of network security. For the network traffic flowing into the firewall, the firewall will detect the data packets in it...

AI Technical Summary

Problems solved by technology

Massive user data puts forward higher requirements for the efficiency of user analysis and processing, making traditional user data storage and analysis methods incapable

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