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Apparatus and security system for data loss prevention, and operating method of data loss prevention apparatus
Apparatus and security system for data loss prevention, and operating method of data loss prevention apparatus
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机译:用于防止数据丢失的设备和安全系统以及防止数据丢失的设备的操作方法
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摘要
Disclosed are a DLP security system and an operating method thereof. An operating method of a data loss prevention (DLP) apparatus, comprising: converting, into packets, Ethernet signals received from a fail over device that are transmitted and received between an external network and internal network; analyzing the packets to classify the packets into first packets required to be precisely judged and second packets not required to be precisely judged; distributing and allocating a judgment job about the first packet to at least one in-line instance according to a predetermined reference; and allocating the judgment job distributed to the in-line instance in which a fail occurs to the in-line instance which is normally operated when it is verified whether there is an in-line instance which is normally operated in the case where the fail occurs in the at least one in-line instance.
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