Virulence and hazard analysis system for computer viruses

Virulence and hazard analysis system for computer viruses

  • CN 102,034,044 A
  • Filed: 12/14/2010
  • Published: 04/27/2011
  • Est. Priority Date: 12/14/2010
  • Status: Active Grant
First Claim
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1. the toxicity of a computer virus and HAZAN system is characterized in that, this system comprises user management subsystem (1), fuzzy evaluation subsystem (2) and maintenance subsystem (3) as a result;

  • User management subsystem (1) is responsible for the management of user'"'"'s login, registration and user profile;

    User management subsystem (1) is transmitted the user name of current login user and is entered maintenance subsystem (3) as a result after the user successfully logins;

    Fuzzy evaluation subsystem (2) is the core of total system, be responsible for the new computer virus of submitting to of test and appraisal active user, support the title input of user to current test and appraisal computer virus, the weight setting of one-level and each hazard factor of secondary, the consistency check that the weight of system after to user'"'"'s modification is provided with, permission is provided with the recovery system default settings to amended weight, the score value input of each hazard factor of the second level, to current test and appraisal computer virus data carry out Fuzzy Calculation and provide the evaluation score and the opinion rating of computer virus harmfulness and preserve these the evaluation and test data;

    Fuzzy evaluation subsystem (2) is with the data recording of the computer virus of current new evaluation, the title that comprises this computer virus, weighted value after each the hazard factor normalization of one-level and secondary, the score value of each hazard factor of the second level, and the evaluating data that obtains of Fuzzy Calculation, passing to as a result, maintenance subsystem (3) shows;

    Maintenance subsystem (3) mainly is in charge of the data of the individual virus base of current login user as a result, comprise the demonstration of the evaluation information of all computer viruses in the individual virus base of current login user and weight information and browse, and to the inquiry and the deletion of the evaluation and test data of the concrete computer virus in the current individual virus base;

    To refresh active user'"'"'s individual virus base when maintenance subsystem (3) receives data to the new computer virus of estimating in the fuzzy evaluation subsystem (2) as a result, in time the successful computer virus of this new evaluation will be shown to the user;

    Maintenance subsystem (3) can transmit the user name and the user identity of current login user and enter fuzzy evaluation subsystem (2) as a result.

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