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METHOD FOR DETECTING USER MIGRATION FROM ENTERPRISE NETWORK TO NON-ENTERPRISE NETWORK AND A DEVICE THEREOF

机译:从企业网络到非企业网络的用户迁移检测方法及装置

摘要

Disclosed herein are a method, a device, and a non-transitory computer readable medium for detecting user migration from an enterprise network to a non-enterprise network by using DNS probing. The method includes detecting at least one of a change in state of network connection and change in operational state of a user migration computing device. A domain name system (DNS) query is generated in response to detecting the at least one of a change in state of network connection and change in operational state of a user migration computing device. Further, the DNS query is sent to at least one of a plurality of DNS servers. If an expected DNS response is received, it is determined that the user migration computing device is in the enterprise network. If expected DNS response is not received, that the user migration computing device is outside the enterprise network.
机译:本文公开了用于通过使用DNS探测来检测用户从企业网络到非企业网络的迁移的方法,设备和非暂时性计算机可读介质。该方法包括检测网络迁移状态的改变和用户迁移计算设备的操作状态的改变中的至少一个。响应于检测到网络连接的状态变化和用户迁移计算设备的操作状态变化中的至少一个,来生成域名系统(DNS)查询。此外,DNS查询被发送到多个DNS服务器中的至少一个。如果接收到预期的DNS响应,则确定用户迁移计算设备在企业网络中。如果未收到预期的DNS响应,则表明用户迁移计算设备在企业网络外部。

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