Chaining Hybrid Web Filtering with Squid Proxy/content/support/library/web/v76/wsga_tips/squid_chain.aspx
Websense Web Security Gateway Anywhere supports the configuration of a chained Squid open source downstream proxy, in the following cases:
* Basic chaining
* For policies where NTLM is enabled and end users are asked to authenticate for hybrid filtering
The Squid proxy must be version 3.1.5 or later
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