1.Recognizingthesignificanceofcomputernetworksecurity,thispaperdelvesintothedesignofanenterprise'sManagementInformationSystem(MIS)anddiscussesthesecuritystrategiesimplementedwithinthenetwork.ItspecificallyhighlightsthedetailedplansadoptedtoensurethesecureoperationoftheMISsystemonline.2.ThewidespreadadoptionofapplicationssuchasE-commerceandE-governmenthasfurtheremphasizedthecriticalityandurgencyofnetworksecurity.