Novel computer network virus defensive system

Abstract

The invention belongs to the technical field of network virus defense, and discloses a novel computer network virus defensive system. The network virus defensive system comprises an end detection module, a virus monitoring module, an analysis module, a main control module, a virus feature library module, a virus feature matching module, a virus isolation module, a virus searching and killing module, and a repeated-virus-infection-prevention module. The end detection module, the virus monitoring module and the analysis module are connected with the main control module through a circuit line separately; the main control module is connected with the virus feature library module, the virus feature matching module and the virus isolation module separately through the circuit line separately. Through the repeated-virus-infection-prevention module, the regenerating capability of viruses can be eradicated; through the analysis module, botnet viruses or target attack viruses which are targetedaiming at virus attacking objects can be analyzed, searched and killed, and therefore compared with general antivirus software, the novel computer network virus defensive system is more targeted.

Description

technical field [0001] The invention belongs to the technical field of network virus defense, in particular to a novel computer network virus defense system. Background technique [0002] A computer virus is a set of computer instructions or program codes that are inserted into a computer program by the compiler to destroy computer functions or data, can affect computer use, and can self-replicate. However, computer viruses can often monitor other malicious modules through the malicious code injected into the system process. When other virus modules are found to be removed, these modules and processes will be released again, thereby realizing the ability of regeneration. Moreover, for enterprise users, the restart of some important servers will cause serious business interruption, so a more effective cleaning method is urgently needed; at the same time, the existing anti-virus is not targeted, and the effect of anti-virus is not obvious. [0003] To sum up, the problems exi...

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Problems solved by technology

[0003] To sum up, the problems existing in the prior art are: the prior art cannot effectively remove the regenerative ability of the virus, and after the virus is checked and killed, the removed virus modules and processes are re-released to realize the regenerative ability; The anti-virus is not targeted, and the anti-virus effect is not obvious

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