Руководство Пользователя для Cisco Cisco Email Security Appliance X1070
1-9
Cisco AsyncOS 9.0 for Email User Guide
Chapter 1 Getting Started with the Cisco Email Security Appliance
Cisco Email Security Appliance Overview
Third Party Contributors
Some software included within Cisco AsyncOS is distributed under the terms, notices, and conditions of
software license agreements of FreeBSD, Inc., Stichting Mathematisch Centrum, Corporation for
National Research Initiatives, Inc., and other third party contributors, and all such terms and conditions
are incorporated in Cisco license agreements.
software license agreements of FreeBSD, Inc., Stichting Mathematisch Centrum, Corporation for
National Research Initiatives, Inc., and other third party contributors, and all such terms and conditions
are incorporated in Cisco license agreements.
The full text of these agreements can be found here:
https://support.ironport.com/3rdparty/AsyncOS_User_Guide-1-1.html.
Portions of the software within Cisco AsyncOS is based upon the RRDtool with the express written
consent of Tobi Oetiker.
consent of Tobi Oetiker.
Portions of this document are reproduced with permission of Dell Computer Corporation. Portions of
this document are reproduced with permission of McAfee, Inc. Portions of this document are reproduced
with permission of Sophos Plc.
this document are reproduced with permission of McAfee, Inc. Portions of this document are reproduced
with permission of Sophos Plc.
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comments and suggestions are always welcome. You can send comments to the following email address:
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Related Topics
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Cisco Email Security Appliance Overview
The Cisco AsyncOS™ operating system includes the following features:
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Anti-Spam at the gateway, through the unique, multi-layer approach of SenderBase Reputation
Filters and Cisco Anti-Spam integration.
Filters and Cisco Anti-Spam integration.
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Anti-Virus at the gateway with the Sophos and McAfee Anti-Virus scanning engines.
•
Outbreak Filters™, Cisco’s unique, preventive protection against new virus, scam, and phishing
outbreaks that can quarantine dangerous messages until new updates are applied, reducing the
window of vulnerability to new message threats.
outbreaks that can quarantine dangerous messages until new updates are applied, reducing the
window of vulnerability to new message threats.
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Policy, Virus, and Outbreak Quarantines provide a safe place to store suspect messages for
evaluation by an administrator.
evaluation by an administrator.