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Firewall configuration Firewall policy options
FortiGate-100 Installation and Configuration Guide 147
Authentication
Select Authentication and select a user group to require users to enter a user name
and password before the firewall accepts the connection. Select the user group to
control the users that can authenticate with this policy. To add and configure user
groups, see “Configuring user groups” on page 179. You must add user groups before
you can select Authentication.
You can select Authentication for any service. Users can authenticate with the firewall
using HTTP, Telnet, or FTP. For users to be able to authenticate you must add an
HTTP, Telnet, or FTP policy that is configured for authentication. When users attempt
to connect through the firewall using this policy they are prompted to enter a firewall
username and password.
If you want users to authenticate to use other services (for example POP3 or IMAP)
you can create a service group that includes the services for which you want to
require authentication as well as HTTP, Telnet, and FTP. Then users could
authenticate with the policy using HTTP, Telnet, or FTP before using the other service.
In most cases you should make sure that users can use DNS through the firewall
without authentication. If DNS is not available users cannot connect to a web, FTP, or
Telnet server using a domain name.
Anti-Virus & Web filter
Enable antivirus protection and web filter content filtering for traffic controlled by this
policy. You can select Anti-Virus & Web filter if Service is set to ANY, HTTP, SMTP,
POP3, IMAP, or FTP or to a service group that includes the HTTP, SMTP, POP3,
IMAP, or FTP services.
Select a content profile to configure how antivirus protection and content filtering is
applied to the policy. See “Content profiles” on page 169.