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Novel business and database auditing engine

A database and engine technology, applied in the field of business and database audit engines, can solve problems such as virus intrusion, data leakage, system crash, etc., to reduce the number of times, reduce system calls, and improve the efficiency of packet capture

Inactive Publication Date: 2016-06-15
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Threats to the security of networked systems come from external network attacks on the one hand, and improper operations of internal users on the other hand, including intentional or unintentional illegal data transmission and downloads, which may cause data leakage, virus intrusion, and even system crashes

Method used

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  • Novel business and database auditing engine
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Embodiment Construction

[0030] In order to better understand the present invention, the content of the present invention will be further described below in conjunction with the accompanying drawings and examples.

[0031] The invention provides a novel business and database auditing engine, which includes a sequentially connected network card, a packet capture module, a decoding module, a matching module, an event reporting module and a monitoring module.

[0032] The packet capture module adopts zero-copy technology, and sends the data packets captured from the network to the user space program kernel protocol stack, by reducing the operating system kernel buffer and application program address space data copy times, reducing the need for file reading and The overhead of system resources such as CPU brought by writing realizes zero copy of network card and user space program. Compared with the traditional data transmission, the user application needs to allocate a buffer of appropriate size to store...

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Abstract

The invention provides a novel business and database auditing engine, comprising a network adapter, a packet capturing module, a decoding module, a matching module, an event reporting module and a monitoring module connected in sequence. The auditing engine provided by the invention can efficiently and accurately capture the data packets in the network, and analyze the data packets, thus helping the user reinforce internal and external network behavior supervision, and promoting the normal operation of core assets.

Description

technical field [0001] The invention relates to the field of information security auditing, in particular to a novel business and database auditing engine. Background technique [0002] Nowadays, with the popularization of the Internet, networked devices are more and more popular among people, but the subsequent network security issues are indeed particularly prominent. Network security is not only related to ensuring the normal operation of the system, but also involves the internal data of the system not being deleted, edited, etc. change and leak. Threats to the security of networked systems come from external network attacks on the one hand, and improper operations of internal users on the other hand, including intentional or unintentional illegal data transmission and downloads, which may cause data leakage, virus intrusion, and even system crashes. [0003] In the era when the Internet is prevalent and hackers are rampant, if the data packets in the network can be eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F9/50
CPCH04L63/1408G06F9/5027
Inventor 詹雄郭昊吴立斌王保林
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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