Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

 describes how to use the data loss prevention features from RSA 

Security, Inc. to protect your organization’s information and intellectual property, as well as enforce 
regulatory and organizational compliance by preventing users from unintentionally emailing sensitive 
data.

 describes the process you use to encrypt email using the 

Cisco IronPort Encryption appliance or the hosted key service.

 describes how to share data from your appliance with 

the SenderBase Network. 

 details creating text resources such as content dictionaries, notification 

templates, and disclaimers for use in various components of AsyncOS.

 describes typical administration commands for managing and 

monitoring the Cisco IronPort appliance, such as working with feature keys, upgrading AsyncOS, 
reverting AsyncOS, and performing routine system maintenance. Maintenance tasks include setting the 
system time, changing the administrator password, and taking the system offline. This chapter also 
describes how to configure the network operation of the Cisco IronPort appliance, including DNS, 
interface, routing, and hostname settings.

 describes the Cisco IronPort C300D, C350D, and 

C360D appliances.

 describes the Cisco 

IronPort M-Series appliance, which is designed to centralize and consolidate important policy and 
runtime data, providing administrators and end users with a single interface for managing reporting and 
auditing information. 

 describes how to access the Cisco IronPort appliance for 

uploading and downloading files. 

 describes general rules on networks and IP address 

assignments and presents strategies for connecting the Cisco IronPort appliance within an enterprise 
network infrastructure. 

 describes the possible ports that may need to be opened for proper 

operation of the Cisco IronPort appliance behind a security firewall. 

 includes the software license 

agreement for the Cisco IronPort Email Security appliance.

The following topics are discussed in the Cisco IronPort AsyncOS for Email Advanced Configuration 
Guide: 

Chapter 1, “Customizing Listeners” describes the process for tailoring the configuration of your 
Enterprise Email Gateway. This chapter discusses, in detail, advanced features available to you as you 
configure interfaces and listeners to handle email receiving through the gateway. 

Chapter 2, “Configuring Routing and Delivery Features” explains the features that affect email routing 
and delivery of email traveling through the Cisco IronPort appliance. 

Chapter 3, “LDAP Queries” describes how your Cisco IronPort appliance can connect to your corporate 
Lightweight Directory Access Protocol (LDAP) servers and perform queries for the purposes of 
verifying recipients to accept (including group membership), mail routing and address rewriting. 
masquerading headers, and supporting for SMTP authentication.