Eicon Networks S92 Manuel d'utilisateur télécharger pdf (Page 2)

YuChakTinMichael‘sGIACGCFWProjectAssignment

Page 2

TableofContents

Assignment1 ............................................................................................................ 8

Introduction....................................................................................................... 9

BusinessRequirement........................................................................................ 9

TechnicalRequirement ...................................................................................... 9

B2C: ........................................................................................................ 10

B2B: .........................................................................................................11

INET:........................................................................................................11

RAS:........................................................................................................ 12

ArchitectureOverview..................................................................................... 12

DesignPrincipleandTradeoff.......................................................................... 12

Subnets: ................................................................................................... 15

IPSettings:............................................................................................... 16

Overview: ................................................................................................ 17

LayersofProtection: ................................................................................ 18

Frontline/PrimaryFirewalls: .................................................................... 18

DepartmentalLevelFirewalls: ................................................................. 18

EquipmentGuidelines:............................................................................. 18

ListofEquipments:.................................................................................. 19

Equipments’IPSettings: .......................................................................... 25

EquipmentFaultToleranceandRedundancy:........................................... 27

Assignment2 .......................................................................................................... 29

DesignPrinciple...................................................................................................... 30

LayeredArchitecture................................................................................ 30

OverallPolicyObjectives........................................................................................ 31

LocalPolicyEnforcement ....................................................................................... 35

ProductsPreparation................................................................................................ 39

EiconcardS92 ................................................................................................. 39

CheckPointFirewall1onhardenedWindowsNTServer ................................ 39

HardeningtheNTInstallation.......................................................................... 40

FineTuningtheNTConfiguration ................................................................... 41

Step1– Removeunusednetworkservices ............................................... 41

Step2 Disableunusedservices............................................................... 42

Step3– DisableNetBIOS........................................................................ 42

Step4 Removeunusedandpotentiallydangerouscomponents............... 43

Step5 Encryptthesystemaccountsdatabase. ........................................ 43

Step6 Strengthentheaccountandauditsettings. ................................... 44

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Eicon Networks S92 Manuel d'utilisateur Page 2