Automated testing method and system for filter network card

A technology for automated testing and filtering, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as expensive transmitter equipment, low test efficiency, increase implementation difficulty and complexity, and improve system performance. , the effect of improving system efficiency

Active Publication Date: 2013-08-07
DAWNING INFORMATION IND BEIJING +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Need to have expensive transmitter equipment;
[0005] (2) It is necessary to jointly use the transmitter and the application program, which increases the difficulty and complexity of implementation;
[0006] (3) It is necessary to manually compare the statistical information of the transmitter and the application program, and the test efficiency is low
[0007] In the prior art, there is no effective method for automated testing of filter network cards based on rule sets

Method used

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  • Automated testing method and system for filter network card
  • Automated testing method and system for filter network card

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Embodiment Construction

[0022] Functional Overview

[0023] Considering one or more problems existing in related technologies, the present invention proposes an automatic testing method and system for filtering network cards, which can timely discover problems existing in filtering network cards, thereby improving system efficiency and system performance.

[0024] figure 1 It is a flow chart of the automatic testing method for the filter network card according to the present invention. Such as figure 1 Shown, according to the automated testing method of the present invention comprises the following steps:

[0025] Step S102, maintaining a set of five-tuple rule tables;

[0026] Step S104, constructing a message according to a quintuple in the quintuple rule table or a randomly generated quintuple, and filtering the information that the network card should generate for the constructed message according to the statistics of the message;

[0027] Step S106, adding the statistical information to the ...

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Abstract

The invention provides automated testing method and system for a filter network card. The method comprises the following steps: maintaining a pentad rule table; constructing a message according to a pentad in the pentad rule table or a randomly generated pentad; counting information needing to be generated by the filter network card aiming at the constructed message; adding the counted information to the tail of the message as the data part of the message; sending out the acquired message; using the filter network card to receive the message; comparing the counted information in the data partof the message with true information generated by the filter network card; and confirming whether the function of the filter network card is right or not. The invention can find problems existing in the filter network card in time, thereby improving the system efficiency and the system performance.

Description

technical field [0001] The invention relates to the field of network security applications, in particular to an automatic testing method and system for a filtering network card. Background technique [0002] The prior art was tested using a combination of transmitter and application. The transmitter can send a specific type of data message constructed by the user, and make statistics on the corresponding information. When the application program receives the data message, it also makes statistics on the corresponding information according to the message. If the statistical information of the two is exactly the same, it is considered that the filter function of the network card is correct for this type of data packets. Otherwise, it is considered that the function of the filtering network card is incorrect for this type of data message. Use the transmitter repeatedly to construct a specific type of data message, and test the function of the filter network card. [0003] D...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
Inventor 陈训逊邵宗有聂华历军李永成包秀国
Owner DAWNING INFORMATION IND BEIJING
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