A security defense method, device, electronic equipment and medium

Abstract

The present invention provides a security defense method, device, electronic equipment and medium, the method comprising: receiving alarm information sent by the target network equipment, adjusting the security protection level of the platform according to the alarm information, and determining security protection level information and notification information ; Generate corresponding instruction information according to the security protection level information and notification information, and send the instruction information to a pre-designated network device, so that the pre-designated network device determines the corresponding security protection level information according to the security protection level information; Protective working mode. The safety defense method provided by the invention can realize linkage protection of multiple network devices, and realize self-adaptive dynamic protection by adjusting the safety protection level, improve the reliability of safety protection, and ensure the safety of network devices.

Description

technical field [0001] The present invention relates to the technical field of security protection, and in particular, to a security defense method, device, electronic device and medium. Background technique [0002] With the rapid development of network attack methods, people have higher and higher requirements for security protection, especially the internal security protection of government and enterprises is more important. [0003] At present, the network security deployment within the government and enterprises needs to deploy different security protection capabilities in multiple ecological niches, such as capability deployment in multiple locations such as gateway devices, user terminals, and traffic honeypots, and set advanced, intermediate, and low-level security respectively. The defense level is configured accordingly in terms of performance and defense strength. However, in most cases, the protection of government and enterprises is based on the configuration p...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a safety defense method, device, electronic equipment and media, which are used to solve the technical problem in the prior art that once the protection level is determined, the safety protection has certain limitations and cannot be adjusted, so as to realize dynamic adjustment of the safety protection level and improve The purpose of the reliability of security protection

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