基于EVE-NG模拟平台的安全企业网络设计与部署

AbstractThis paper mainly studies the security technology needed by enterprisenetwork and the construction of enterprise network.The significance ofdiscussing the background of the subject.Analyze and introduce themainstream network security software technology,comparison of thedifferences between domestic and foreign network security equipment,andhow to build a relatively secure enterprise network.Talk about the dangerthat enterprise network will face and the harm of virus and Trojan.VRRP+MSTP technology is adopted to shunt the business of enterprises,maximize the use of bandwidth ,including the filtering of external traffic andthe open IPS intrusion prevention system in the DMZ to resist viruses tocreate AD domain for the standardized operation of internal equipmentEstablishing VPN outside the enterprise and then visiting inside theenterprise through a series of measures to strengthen the enterprise networkprotection wall to achieve relative security.Key words:Firewall;VPN;Intrusion Prevention System;Active Directory