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CHAPTER 6
Chapter 6:
Internet Security and Acceleration Server 2000 (ISA)
ISA Server
2000 is the successor to Microsoft Proxy Server 2.0. It is sometimes
also referred to as Proxy Server 3.0. As compared to its predecessor, it
has a greatly improved firewall function in addition to the proxy
functionality. ISA Server can either be used only as a proxy server or
firewall, or in a combination of the two roles. In its firewall function
ISA server uses the Active Directory services of SBS 2003 for
administration.
This chapter first gives you an overview of the various configuration
and implementation scenarios of the server, and then discusses the
installation and base configuration. Building on this foundation, the
chapter goes on to discuss configuration specifications, the interplay
with other servers, and the proxy function. The function, installation,
and configuration of the firewall client of SBS 2003 are also discussed.
ISA Server 2000 has in the meantime found its successor in ISA Server
2003. Whether, to what extent, and when the ISA Server 2000 of SBS 2003
will be replaced by the new version of ISA Server 2004 has not been made
known yet.
- Deployment of a Firewall
- Building a DMZ
- A DMZ with Two Firewalls
- What Dangers the ISA Server can Identify
- Reading Unencrypted Data
- IP Half Scan
- Land
- WinNuke
- Ping of Death
- Port Scans
- SMTP Relaying
- Operating Modes of ISA Server
- The Installation of ISA Server 2000
- The Components of ISA Server
- The Installation of ISA Server
- The "First Steps" Wizard
- Changing the Configuration of IIS
- Installed Services of ISA Server
- Administration of ISA Server
- The "First Steps" Wizard and the Base Configuration
- The Routing Configuration
- Configuring a Dial-Up Connection
- Routing and Dial-Up Connections
- The Filter Functions of ISA Server
- Protocol Rules
- Site and Content Rules
- Creating Destination Sets
- Creating Content Groups
- IP Packet Filters
- Application Filters
- DNS Intrusion Detection Filter
- FTP Access Filter
- H.323-Filter
- HTTP Redirector Filter
- POP Intrusion Detection Filter
- RPC Filter
- SMTP Filter
- SOCKS V4-Filter
- Streaming Media Filter
- The Monitoring Function of ISA Server
- The Interplay between ISA Server and other Servers
- Publishing Web Servers
- Base Configuration
- Configuring Forwarding
- Publishing Exchange Server
- Publishing Other Servers
- The Firewall Client of SBS 2003
- Installing the Firewall Client
- The Proxy Function of ISA Server
- Configuring the Proxy Server
- The Cache Function of the Proxy Server
- Forward Caching
- Reverse Caching
- Planned Caching
- Distributed Caching
- Hierarchical Caching
- Publishing the http://Companyweb Folder
- Creating a New Protocol Definition
- Publishing the Company Web
- Issue of a Web Server Certificate
- Configuration of the Remote Web Workplace
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Paperback,
494 pages
Release date: August 2005
ISBN: 1904811493
Author: Stephanie Knecht-Thurmann |
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Introduction
Chapter 1: Introduction to Small
Business Server 2003
Chapter 2: Installing SBS 2003
Chapter 3: Upgrade and Migration
Chapter 4: Exchange Server 2003 and
Fax Services
Free Chapter
Chapter 5: Windows SharePoint
Services 2.0
Chapter 6: Internet Security and
Acceleration Server 2000 (ISA)
Chapter 7:SQL Server 2000
Chapter 8: SBS 2003 Administration
Chapter 9: Update Management in the
SBS Network through Software Update Services Server (SUS)
Chapter 10: Terminal Server in an
SBS 2003 Environment
Chapter 11: Business Contact Manager
2003
Chapter 12: A Security Strategy for
SBS 2003
Chapter 13: Troubleshooting Small
Business Server 2003
Index
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View the book details
on PacktPub.com
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