Cisco Cisco Web Security Appliance S670 Mode D'Emploi

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AsyncOS 9.2 for Cisco Web Security Appliances User Guide
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Connect, Install, and Configure
 
Overview of Connect, Install, and Configure
The Web Security appliance provides three modes of operation: Standard, Cloud Web Security 
Connector, and Hybrid Web Security.
The Standard mode of Web Security appliance operation includes on-site Web proxy services, which is 
not available in Cloud Web Security Connector mode, and Layer-4 traffic monitoring, which is not 
available in either Hybrid Web Security or Cloud Web Security Connector modes. 
In Cloud Web Security Connector mode, the appliance connects to and routes traffic to a Cisco Cloud 
Web Security (CWS) proxy, where Web security policies are enforced. 
Hybrid Web Security mode provides unified cloud and on-premise policy enforcement and threat 
defense, using policies defined in Cisco ScanCenter—the administrative portal to Cloud Web 
Security—which are automatically downloaded to the Web Security appliance.
The appliance has multiple network ports, with each assigned to manage one or more specific data types.