User Manual Part 2
Table Of Contents
- Using SmartDefense
- Using Antivirus and Antispam Filtering
- Overview
- Using VStream Antivirus
- Using VStream Antispam
- How VStream Antispam Works
- Header Marking
- Default Antispam Policy
- Enabling/Disabling VStream Antispam
- Viewing VStream Antispam Statistics
- Configuring the Content Based Antispam Engine
- Configuring the Block List Engine
- Configuring the IP Reputation Engine
- Configuring the VStream Antispam Policy
- Configuring the Safe Sender List
- Configuring VStream Antispam Advanced Settings
- Using Centralized Email Filtering
- Using Web Content Filtering
- Updating the Firmware
- Using Subscription Services
- Working With VPNs
- Overview
- Setting Up Your Safe@Office Appliance as a VPN Server
- Adding and Editing VPN Sites
- Viewing and Deleting VPN Sites
- Enabling/Disabling a VPN Site
- Logging in to a Remote Access VPN Site
- Logging Out of a Remote Access VPN Site
- Using Certificates
- Viewing VPN Tunnels
- Viewing IKE Traces for VPN Connections
- Viewing VPN Topology
- Managing Users
- Using Remote Desktop
- Controlling the Appliance via the Command Line
- Maintenance
- Viewing Firmware Status
- Upgrading Your Software Product
- Configuring a Gateway Hostname
- Configuring Syslog Logging
- Configuring HTTPS
- Configuring SNMP
- Setting the Time on the Appliance
- Using Diagnostic Tools
- Backing Up and Restoring the Safe@Office Appliance Configuration
- Using Rapid Deployment
- Resetting the Safe@Office Appliance to Defaults
- Running Diagnostics
- Rebooting the Safe@Office Appliance
- Using Network Printers
- Troubleshooting
- Specifications
- Glossary of Terms
- Index
Using Web Rules
Chapter 16: Using Web Content Filtering 529
Using Web Rules
You can block or allow access to specific Web pages, by defining Web rules.
Note: Web rules affect outgoing traffic only and cannot be used to allow or limit
access from the Internet to internal Web servers.
The Safe@Office appliance processes Web rules in the order they appear in the Web Rules
table, so that rule 1 is applied before rule 2, and so on. This enables you to define
exceptions to rules, by placing the exceptions higher up in the Web Rules table.
For example, if you want to block all the pages of a particular Web site, except a specific
page, you can create a rule blocking access to all of the Web site's pages and move the rule
down in the Web Rules table. Then create a rule allowing access to the desired page and
move this rule to a higher location in the Web Rules table than the first rule. In the figure
below, the general rule is rule number 2, and the exception is rule number 1.