Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

 provides a basic set of guidelines or definitions for 

each of the various levels.

Information about each Outbreak Rule and the associated VTL can be found here:

http://support.ironport.com/outbreaks/

The site lists current Outbreak Rules, including comments about each rule from 
the IronPort Threat Operations Center (TOC). See this site for information on how 
to report outbreaks.

You can click the View link for an Outbreak Rule to see a history of all Outbreak 
Rules related to a specific extension type.

The site is password protected. Please contact IronPort Customer Support if you 
are unable to access the site.

For more information about VTL and outbreak rules, see 

0

None

There is no known risk of a new virus threat.

1

Low

There is a suspected very small scale virus threat.

2

Low/Medium There is a suspected small to medium scale virus threat.

3

Medium

There is a confirmed threat or a medium to large scale 
suspected threat.

4

High

There is a confirmed virus threat that is either large scale 
or very dangerous.

5

Extreme

There is a confirmed virus threat that is either extremely 
large scale, or large scale and extremely dangerous.