Appendix A: Glossary

A

 

access control list

Allows or denies specific IP addresses access to a server.

access log

A list of all the requests sent to an appliance. You can read an access log using any of

 

the popular log-reporting programs. When a client uses HTTP streaming, the

 

streaming entry goes to the same access log.

account

A named entity that has purchased the appliance or the Entitlements from Blue Coat.

activation code

A string of approximately 10 characters that is generated and mailed to customers

 

when they purchase the appliance.

active content stripping

Provides a way to identify potentially dangerous mobile or active content and

 

scripts, and strip them out of a response.

active content types

Used in the Visual Policy Manager. Referring to Web Access policies, you can create

 

and name lists of active content types to be stripped from Web pages. You have the

 

additional option of specifying a customized message to be displayed to the user

administration access policy

A policy layer that determines who can access the SG appliance to perform

 

administrative tasks.

administration

A policy layer that determines how administrators accessing the SG appliance must

authentication policy

authenticate.

Application Delivery

A WAN that has been optimized for acceleration and compression by Blue Coat. This

Network (ADN)

network can also be secured through the use of appliance certificates. An ADN

 

network is composed of an ADN manager and backup ADN manager, ADN nodes,

 

and a network configuration that matches the environment.

ADN backup manager

Takes over for the ADN manager in the event it becomes unavailable. See ADN

 

manager.

ADN manager

Responsible for publishing the routing table to SG Clients (and to other SG

 

appliances).

ADN optimize attribute

Controls whether to optimize bandwidth usage when connecting upstream using an

 

ADN tunnel.

asx rewrite

Allows you to rewrite URLs and then direct a client's subsequent request to the new

 

URL. One of the main applications of ASX file rewrites is to provide explicit proxy-

 

like support for Windows Media Player 6.4, which cannot set explicit proxy mode for

 

protocols other than HTTP.

audit

A log that provides a record of who accessed what and how.

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Blue Coat Systems Blue Coat Systems SG Appliance, SGOS Version 5.2.2 manual Appendix a Glossary