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Exchange
2000 in the Enterprise: Tips and Tricks Part One
In this two-part article we will discuss an
alternate configuration in which we will utilize
Microsoft's Internet Security and Acceleration
(ISA) Server, a third party SMTP Gateway (Trend
Micro's Internet Messaging Security Suite) and
Exchange 2000. This sort of configuration is
flexible enough to be used in smaller installations
that do not use a DMZ, or as part of the DMZ
configuration itself. Source: SecurityFocus.com
(Jan 2003)
Exchange 2000 Postmaster@IP And
Abuse@IP Mailboxes
If you ever need to add Postmaster@IP And Abuse@IP
addresses to your Exchange 2000 server, you will
not be able to do so with ADUC. This article
describes a way in which it can be done with ADSI
Edit. Source: MSExchange.org
HOW TO: Prevent Exchange 2000 from Being Used as a Mail Relay
Microsoft Knowledge Base Article: 310380 - This step-by-step article describes how to prevent Exchange 2000 from being used as a mail relay. Note that the default Exchange 2000 configuration does not allow unauthenticated users to relay through the
server.
More
About the Exchange 2000 Server Security Vulnerability
Jerry Cochran looks at the Exchange 2000
Security problem and Microsoft's actions to keep it from
becoming a bigger problem.
Securing
Exchange Server
Investing your time, effort, and even
money in precautions against attacks can prove priceless when you
want to protect your Exchange Server organization. Source: Windows
2000 Magazine (April 2001)
Secure Exchange 2000 IMAP4 Service Publishing with
ISA Server 2000 - Part 1: Securing Publishing of the IMAP4 Service
Everyone knows that Exchange 2000 is the perfect mail server if
you need to support thousands of users, but its also great if you
have fewer than a hundred users. If you're running a small shop,
you might want to save on bandwidth costs by using ISA Server and
IMAP4 publishing. Publishing IMAP4 is great, but you need to do it
securely. Check inside for all the details you need to make it
work! Source: MSExchange.org
Secure Exchange 2000 IMAP4 Service Publishing with
ISA Server 2000 - Part 2: Understanding the Co-located SMTP
Servers
In the first part of this article on publishing the Exchange 2000
IMAP4 service, we went over the procedures required to make the
IMAP4 service available to users on the Internet via ISA Server
2000 (ISA Server) Server Publishing Rules. In this, part 2, of our
secure IMAP4 publishing series, we'll go over the high level
details required to understand the Co-located SMTP server scenario
we're building. Source: MSExchange.org
©Secure? your Exchange Server on the Internet for
$100
I know the security folks are going to tear into me for this,
partly because I use the word Secure, and partly because it is not
truly secure. Let me share with you some ideas on how you can
install Exchange 2000 and AD and let your users connect from the
Internet with their MAPI client as well as OWA.
Tips
for Securely Connecting Your Exchange Server to the Internet
Read about the tools provided by Microsoft Windows NT and Exchange Server that reduce security risks associated with
e-mail sent over the Internet.
Win2K
Security and Exchange 2000
Authentication, access control, and
auditing benefit from Win2K and Exchange 2000 security
integration. Source: Windows & .NET Magazine (Oct 2000)
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