Proxy

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(No Transcript)
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Proxy

• Proxy acts as an intermediary for request of
  clients and seeking resource from different
  server.
• A client connected two proxy server requesting to
  some services are available and the proxy server
  evaluate the request as the way to simple and
  control its complexity.

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Proxy
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Uses

• keeps the machine behind it for security.
• It helps to prevent downloading the same content
  multiple times.
• Scan outbound content.
• To log or audit usages.
• To access prohibited sites or filtered by your
  IPS
• Bypass security or parental control.

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Purpose of Proxy server

• It dramatically improves performance for group
  users, as it saves the request for certain amount
  of time.
• It can also be used to filter requests.

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Advantages