Cli Configuration; System Global Av_Failopen - Fortinet FortiGate FortiGate-1000A Administration Manual

Antivirus

CLI configuration

system global av_failopen

FortiGate-1000A/FA2 Administration Guide
Misc Select enable to block any programs included in the miscellaneous
grayware category.
BHO Select enable to block browser helper objects. BHOs are DLL files that
are often installed as part of a software package so the software can
control the behavior of Internet Explorer 4.x and higher. Not all BHOs
are malicious, but the potential exists to track surfing habits and gather
other information.
Toolbar Select enable block custom toolbars. While some toolbars are
harmless, spyware developers can use these toolbars to monitor web
habits and send information back to the developer.
Download Select enable to block download programs. Download components are
usually run at Windows startup and are designed to install or download
other software, especially advertising and dial software.
Note: This guide only covers Command Line Interface (CLI) commands that are not
represented in the web-based manager. For complete descriptions and examples of how to use
CLI commands see the FortiGate CLI Reference Guide.
Antivirus failopen is a safeguard feature that determines the behavior of the FortiGate
antivirus system if it becomes overloaded in high traffic.
The antivirus system operates in one of two modes, depending on available memory.
If the free memory is greater than 30% of the total memory then the system is in
nonconserve mode. If the free memory drops to less than 20% of the total memory,
then the system enters conserve mode. When the free memory once again reaches
30% or greater of the total memory, the system returns to nonconserve mode.
For more information see the Antivirus failopen and optimization Fortinet Knowledge
Center article.
Command syntax pattern
config system global
set <keyword> <variable>
end
config system global
unset <keyword>
end
get system global
show system global
01-28011-0254-20051115
CLI configuration
317