Cisco Cisco Content Security Management Appliance M390 發佈版本通知

In addition, see the New Features list in the Release Notes for Cisco IronPort AsyncOS 7.6 for Email 
Security at 

. 

Reporting and 
Message 
Tracking support 
for new Email 
Security features

The following new features in AsyncOS 7.6 for for Email Security are supported in 
Centralized Reporting and/ or Centralized Message Tracking: 

Support in Reporting, tracking, and Cisco IronPort Spam Quarantine for 
messages sent via IPv6. 

(All interfaces on the Security Management appliance continue to use IPv4 in 
this release.) 

Reporting and Message Tracking support for Rate Limiting per sender. 

This includes a new centralized Rate Limits report, which lets you identify the 
top senders of mass email messages received by your organization. 

Identification in Message Tracking for messages handled by the new 
“Quarantine a copy and deliver” feature, which allows you to monitor Data 
Loss Prevention violations without taking action on messages. 

For general information about the features underlying these reports, see the Release 
Notes for Cisco IronPort AsyncOS 7.6 for Email Security. 

See also 

Searching and the Interactive Email Report Pages

 and the 

Rate Limits Page

 

in the 

Using Centralized Email Security Reporting

 chapter, and 

Searching for Email 

Messages

 in the 

Tracking Email Messages

 chapter. 

Different server 
settings for 
upgrades and 
service updates 

You can now specify separate download server settings for upgrades and for 
updates, for both image and list servers. 

For example, you can now specify a local server for AsyncOS upgrades and the 
Cisco IronPort update servers for service updates, giving you control over timing of 
upgrades while benefiting from service updates immediately. 

For more information, see the 

Configuring Upgrade and Service Update Settings

 

section in the 

Common Administrative Tasks

 chapter. 

Enhanced: 

More granular 
control over DLP 
Tracking 
Privileges

You can now restrict access to sensitive Data Loss Prevention information in 
Message Tracking by user role. 

For information, see 

Controlling Access to Sensitive DLP Information in Message 

Tracking

 in the 

Distributing Administrative Tasks

 chapter. 

Enhanced: 

SNMP 

Support for 64bit counters for high capacity interfaces is now available in SNMP. 

You can now obtain appliance status using ifXTable (COUNTER64), SNMP MIB 
OID.

Enhanced: 

Browser support 
on Windows 7

AsyncOS for Security Management now supports Internet Explorer 8 running on 
Windows 7.