Allied Telesis AR Series - Default Chapter; Table of Contents

C613-22104-00 REV B | Page 3
Advanced Network Protection
Contents
Introduction........................................................................................................................ 5
Products and Software Versions that apply to this Guide...................................................................6
Related Documents.............................................................................................................................7
Licensing .............................................................................................................................................8
Feature Overview............................................................................................................... 9
Intrusion Prevention System (IPS) .....................................................................................................10
Anti-virus ...........................................................................................................................................13
IP Reputation.....................................................................................................................................14
Malware Protection ...........................................................................................................................16
Web Control.......................................................................................................................................17
URL filtering.......................................................................................................................................20
UTM Offload ......................................................................................................................................22
Selecting a Security Solution.......................................................................................... 24
Proxy Versus Stream-based Security Processing.............................................................................24
Packet Flow Architecture ..................................................................................................................25
Selecting a UTM Firewall...................................................................................................................28
URL Filtering or Web Control? ..........................................................................................................30
Anti-virus or Malware Protection?.....................................................................................................31
Firewall/NAT Rules, Entities and Performance ..................................................................................32
Configuring Intrusion Prevention System (IPS) ............................................................ 34
Configuring Anti-virus ..................................................................................................... 35
Configuring IP Reputation .............................................................................................. 36
Configuring Malware Protection .................................................................................... 37
Configuring Web Control ................................................................................................ 38
How to Configure Basic Web Control ...............................................................................................38
How to Configure Web Control Default Action Per-entity .................................................................40