Cisco Cisco Email Security Appliance C190 Guia Do Utilizador

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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
OL-22158-02
Chapter 1      Getting Started with the IronPort Email Security Appliance
 explains how Virus Outbreak Filters 
proactively provide a critical first layer of defense against new outbreaks. By 
detecting new outbreaks in real-time and dynamically responding to prevent 
suspicious traffic from entering the network, Virus Outbreak Filters offer 
protection until new signature updates are deployed.
 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 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 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 IronPort appliance, including DNS, 
interface, routing, and hostname settings.
 describes the 
IronPort C300D, C350D, and C360D appliances.
 describes 
the 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 IronPort 
appliance for uploading and downloading files. 
 describes general rules on 
networks and IP address assignments and presents strategies for connecting the 
IronPort appliance within an enterprise network infrastructure.