Fortinet Fortiwifi fortiwifi-60, Administration Manual

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Introduction About FortiWiFi Antivirus Firewalls
FortiWiFi-60 Administration Guide 01-28006-0014-20041105
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ICSA Labs has certified that FortiWiFi Antivirus Firewalls:
• detect 100% of the viruses listed in the current In The Wild List (www.wildlist.org),
• detect viruses in compressed files using the PKZip format,
• detect viruses in email that has been encoded using uuencode format,
• detect viruses in email that has been encoded using MIME encoding,
• log all actions taken while scanning.
Web content filtering
FortiWiFi web content filtering can scan all HTTP content protocol streams for URLs,
URL patterns, and web page content. If there is a match between a URL on the URL
block list, or a web page contains a word or phrase that is in the content block list, the
FortiWiFi unit blocks the web page. The blocked web page is replaced with a
message that you can edit using the FortiWiFi web-based manager.
FortiWiFi web content filtering also supports FortiGuard web category blocking. Using
web category blocking you can restrict or allow access to web pages based on
content ratings of web pages.
You can configure URL blocking to block all or some of the pages on a web site. Using
this feature, you can deny access to parts of a web site without denying access to it
completely.
To prevent unintentionally blocking legitimate web pages, you can add URLs to an
exempt list that overrides the URL blocking and content blocking lists. The exempt list
also exempts web traffic this address from virus scanning.
Web content filtering also includes a script filter feature that can block unsecure web
content such as Java applets, cookies, and ActiveX.
Spam filtering
FortiWiFi spam filtering can scan all POP3, SMTP, and IMAP email content for spam.
You can configure spam filtering to filter mail according to IP address, email address,
mime headers, and content. Mail messages can be identified as spam or clear.
You can also add the names of known Real-time Blackhole List (RBL) and Open
Relay Database List (ORDBL) servers. These services contain lists of known spam
sources.
If an email message is found to be spam, the FortiWiFi adds an email tag to the
subject line of the email. The recipient can use the mail client software to filter
messages based on the email tag. Spam filtering can also be configured to delete
SMTP email messages identified as spam.
Firewall
The FortiWiFi ICSA-certified firewall protects your computer networks from Internet
threats. ICSA has granted FortiWiFi firewalls version 4.0 firewall certification,
providing assurance that FortiWiFi firewalls successfully screen and secure corporate
networks against a range of threats from public or other untrusted networks.