Cisco Cisco Email Security Appliance C190 Release Notes

Option to choose whether 
to save the current 
configuration for 
rollback on CLI

While performing a commit action on CLI, you can now choose whether to 
save the current configuration for rollback. If you choose not to save the 
current configuration for rollback, the commit actions will be faster. 

Support for new 
hardware

This release supports the new C380 and C680 appliances. 

Remote power 
management 

You can now remotely reset the power to the appliance chassis. You must 
configure this feature in advance if you want it to be available when you 
need it. For more information, see Cisco AsyncOS for Email User Guide. 

This feature is available only on C380 and C680 hardware. 

Reusable DLP Custom 
Classifiers

Prior to AsyncOS 8.0.1 for Email (except version 7.6.3), a DLP custom 
classifier can only be created as part of a custom DLP policy and cannot be 
reused in other custom DLP policies.

After upgrading to AsyncOS 8.0.1, you can:

Create reusable DLP custom classifiers that can be used across multiple 
DLP policies. 

Reuse the previously configured DLP custom classifiers in other DLP 
policies. 

After the upgrade, previously configured custom classifiers will be listed on 
the DLP Policy Customizations page. You can use this page to view, edit, 
or delete previously configured custom classifiers or add new custom 
classifiers. To access this page, go to Mail Policies > DLP Policy 
Customizations.

This feature already exists in AsyncOS 7.6.3 for Email. If you are 
upgrading from AsyncOS for Email version 7.6.3 to 8.0.1, this 
feature will continue to work the same way as in AsyncOS 7.6.3 for 
Email. 

Ability to optimize the 
appliance for outbound 
mail delivery is now 
referred to as D-Mode

The ability to optimize the appliance for outbound mail delivery, formerly 
documented as a product series that included the C350D, C360D, and C70D 
appliances, is now referred to as a feature called D-Mode.

DLP message actions are 
now available on DLP 
Policy Customizations 
page

The DLP message actions are moved from DLP Message Actions page to 
DLP Policy Customizations page. To manage DLP message actions, go to 
Mail Policies > DLP Policy Customizations.