Cisco Cisco Web Security Appliance S670 Guida Utente

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Identities
This chapter contains the following information:
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Identities Overview
To control web traffic on the network and protect your network from web based 
threats, the Web Proxy needs to identify who is trying to access the web. Users 
can be identified by different criteria, such as their machine address or 
authenticated user name. The Web Proxy can apply different actions to 
transactions based on who is submitting the request.
To identify who is accessing the web, you create Identities in the Web Security 
appliance. An Identity is a policy that identifies and groups users. An Identity 
addresses the question, “who are you?”