Firewall Policy
You can secure your network assets by defining firewall policy rules. You can allow or deny access to your connected networks with access rules, Web publishing rules, mail server publishing rules, and server publishing rules. Use the rule elements, available in the Toolbox, to specify rule properties and conditions.

When you install ISA Server, a set of system policy rules for the ISA Server computer is configured by default.
How To...

You can perform the following tasks:

Create new array access rules: On the Tasks tab, click Create Array Access Rule.
Create Web publishing rules: On the Tasks tab, click Publish a Web Server.
Create Web publishing rules using SSL: On the Tasks tab, click Publish a Secure Web Server.
Create mail server publishing rules: On the Tasks tab, click Publish a Mail Server.
Create server publishing rules: On the Tasks tab, click Create New Server Publishing Rule.
View and edit system policy: On the Tasks tab, click Edit System Policy.
View system policy rules: On the Tasks tab, click Show System Policy Rules.

Related Topics

For more information, see these topics in ISA Server Help:

Access rules
Web publishing rules
Secure Web publishing rules
Mail server publishing rules
Outlook Web Access server publishing
Server publishing rules
System policy rules
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