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
SmartDefense Categories
Chapter 14: Using SmartDefense 441
In this field… Do this…
Log mode Specify upon which events logs should be issued, by selecting one of the
following:
• None. Do not issue logs.
• Log per attack. Issue logs for each SYN attack. This is the default.
• Log individual unfinished handshakes. Issue logs for each incomplete
handshake.
This field is only relevant if the Track field is set to Log.
Maximum Time
for Completing
the Handshake
Type the maximum amount of time in seconds after which a TCP handshake
is considered incomplete.
The default value is 10 seconds.
Protect external
interfaces only
Specify whether SynDefender should be enabled for external (WAN)
interfaces only, by selecting one of the following:
• Disabled. Enable SynDefender for all the firewall interfaces. This
is the default.
• Enabled. Enable SynDefender for external interfaces only.