A method and device for auditing BBS messages

Abstract

The invention provides a solution for auditing BBS messages, which is applied to network equipment and used for auditing BBS messages. The present invention firstly defines the general BBS protocol features, and filters out the BBS messages from the Internet messages flowing through the network equipment accordingly; Extract the corresponding variable content in the text and save it. On this basis, the present invention further provides the design of the dynamic loading feature library. The invention can improve the efficiency of forum auditing, is more convenient for users to use, and can effectively reduce the workload of developers.

Description

technical field [0001] The invention relates to network application audit technology, in particular to a BBS message audit technology. Background technique [0002] In existing Internet applications, BBS has a wide range of applications. Internet users often gather at BBS sites for online communication on topics of interest. However, for enterprise network applications, while considering the work efficiency of employees, it is also necessary to consider the hidden dangers of information security in BBS forums, such as leaks and the spread of viruses and Trojan horses. (abbreviated as BBS message, also known as Post message, a kind of HTTP message) key information is automatically audited. [0003] The basic processing flow of the existing BBS forum audit is to detect the network message of the audited device with a general application recognition engine, and identify the various protocols of the BBS to which the message belongs (such as Tianya Forum Protocol, Maopu Forum P...

AI Technical Summary

Problems solved by technology

Defects that cause large code redundancy and high-speed degradation of device performance

[0006] At the same time, the BBS forum audit requirements determine that the system needs to be upgraded frequently to adapt to the frequently changing network protocols and new audit services. However, in some important network locations or places where multiple audit devices are arranged, the system upgrade operation is complicated, It takes a long time and the audit function fails during the upgrade, and the impact of frequent upgrades is unacceptable

In addition, developers must frequently adjust the audit protocol and audit features during the development and post-maintenance process. Each adjustment requires recompilation of the version and upgrade of the device system version before verification can be performed. a large proportion of time

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