HP VPN Firewall Appliances Attack Protection Configuration Guide

104
Tasks at a
g
lance
(Required.) Configure filtering entries and keywords:
• Configuring a keyword filtering entry
• Configuring a URL hostname filtering entry
• Configuring a filename filtering entry
• Configuring an email address filtering entry
• Configuring URL parameter filtering keywords
• Configuring java blocking keywords
• Configuring ActiveX blocking keywords
(Required.) Configure filtering policy:
• Configuring an HTTP filtering policy
• Configuring an SMTP filtering policy
• Configuring a POP3 filtering policy
• Configuring an FTP filtering policy
• Configuring a Telnet filtering policy
(Required.) Configuring a content filtering policy template
Configuring a keyword filtering entry
You can specify multiple keywords in a keyword filtering entry to implement the following filtering:
• HTTP header and body filtering
• SMTP subject, body, and attachment filtering
• POP3 subject, body, and attachment filtering
• FTP command word filtering
• Telnet command word filtering
To configure a keyword filtering entry:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter virtual device
(VD) view.
switchto vd vd-name Required for a non-default VD.
3. Create a keyword
filtering entry and
enter its view.
content-filtering keyword-entry
keyword-entry-name
By default, no keyword filtering entry
exists.
4. Add a keyword to the
keyword entry.
keyword fix-string keyword
Optional.
By default, a keyword filtering entry
does not have any keyword.
NOTE:
• Keyword filtering entries created in system view belong to the default VD.
• Keyword filtering entries created in VD view belong to the corresponding VD.
Configuring a URL hostname filtering entry
You can specify multiple URL hostnames to be filtered in an URL hostname filtering entry.