Method for checking and killing new computer virus using independent operation system

An operating system and virus technology, applied in the field of network communication technology, can solve problems such as the inability to upgrade the virus signature database, endanger the normal use of the user's computer, and hinder the normal connection of the network, etc., to achieve the effect of simplifying the process and improving efficiency

An operating system and virus technology, applied in the field of network communication technology, can solve problems such as the inability to upgrade the virus signature database, endanger the normal use of the user's computer, and hinder the normal connection of the network, etc., to achieve the effect of simplifying the process and improving efficiency

CN1648814AInactive Publication Date: 2005-08-03BEIJING HELP NOW
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  • Method for checking and killing new computer virus using independent operation system
  • Method for checking and killing new computer virus using independent operation system

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In the present, a new worm virus bypasses the traditional virus firewall (because the update of traditional antivirus software and the virus signature database always lags behind the development of the virus) and infects the user's computer with the attachment of the email, and is activated in the memory , frequently sending out a large amount of data, causing the user's computer system resources to be exhausted, and blocking the external network connection, making the user unable to visit the anti-virus software upgrade website after the virus is discovered, and unable to obtain the latest virus signature database or Designed to kill tools to stop the destruction and spread of viruses. Or because of the shock wave virus, exploiting Windows system vulnerabilities to attack and destroy the RPC service process, causing the user's computer to be forcibly shut down after 60 seconds after it is turned on, making the computer unusable. Or the five-drug insect virus, when infe...

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Abstract

The computer virus checking and killing system includes independent operation system, virus checking and killing client terminal and remote updating server, and features that the virus checking and killing client terminal adopts the independent operation system as operation platform. The independent operation system is independent on the computer hard disc operation system, will not be infected by the Windows virus, and has independent identification, driving of the computer hardware, boosting the desk environment, network environment monitoring, log-on of Internet and operation of virus checking and killing client terminal. The virus checking and killing client terminal includes virus checking and killing module, virus characteristic library and first communication module. The remote updating server includes new virus characteristic library and the second communication module for communication to the first one and transferring the new virus characteristic library.

Description

technical field [0001] The present invention relates to independent operating system technology, antivirus technology, network communication technology Background of the invention [0002] While computer operating systems and application programs are constantly updated and upgraded, computer viruses are also constantly being refurbished. Viruses and Trojan horse programs that use new transmission channels, new concealment mechanisms, and new protection and camouflage techniques emerge in endlessly, especially in the era of rapid Internet popularization. A large number of viruses and Trojan horses abandon the original relatively slow file transmission method, and use the convenience of the network to quickly copy and spread. In addition, the Microsoft Windows operating system, which is commonly used in personal computers, has many loopholes in itself, such as system buffer overflow. , RPC service loopholes, etc., have opened the door for the spread and destruction of viruses ...

Claims

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Application Information

Patent Timeline
03 Aug 2005
Publication
CN1648814A
IPC
G06F1/00; H04L12/24
Inventors
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