Cisco Cisco Email Security Appliance C160 ユーザーガイド

Custom DLP 
Policy-Related 
Changes

While creating custom DLP policies, you cannot select any of the following 
predefined RSA content matching classifiers that require additional 
customizations: 

Group Insurance Numbers

Health Plan Beneficiary Numbers

Mergers and Acquisitions Codenames

Patient Identification Numbers

Custom Accounts

US Personal Identification Information

Medical Record Numbers

Confidential Documents

Student Identification Numbers

US Bank Account Numbers

If you have an existing custom DLP policy with these classifiers, they 
are removed from the policy after the upgrade to AsyncOS 8.5.6 for 
Email.

DLP Policy-Related 
Changes

After upgrading to Cisco AsyncOS 8.5.6 for Email, DLP policies without any 
content blades or any other detection logic are disabled, and are not used for 
DLP scanning.

Default IP Interface

AsyncOS selects the default IP interface based on the order in which the IP 
interfaces appear under Network > IP Interfaces page or in the 

ifconfig

 

CLI command. The first IP interface in the list that resides on the subnet in 
question is used.

Prior to this release, if there are multiple IP addresses configured within the 
same subnet as the default gateway, the IP address with the lowest 
alphanumeric value is used. 

In this release, if there are multiple IP addresses configured within the same 
subnet as the default gateway, the IP address with the lowest number is used. 

See 

.

New alert for loss of 
connectivity to Cisco 
Web Security Services

A new warning alert will be sent if the connectivity to Cisco Web Security 
Services is lost.