What are the functions of the proxy server

  Proxy server is an intermediary server between client and the internet. Proxy servers offers the following basic functionalities:

What are the functions of the proxy server

  Firewall and network data filtering.

  Network connection sharing

  Data caching

  Proxy servers allow to hide, conceal and make your network id anonymous by hiding your IP address.

  Purpose of Proxy Servers

  Following are the reasons to use proxy servers:

  Monitoring and Filtering

  Improving performance

  Translation

  Accessing services anonymously

  Security

  Monitoring and Filtering

  Proxy servers allow us to do several kind of filtering such as:

  Content Filtering

  Filtering encrypted data

  Bypass filters

  Logging and eavesdropping

  Improving performance

  It fasten the service by process of retrieving content from the cache which was saved when previous request was made by the client.

  Translation

  It helps to customize the source site for local users by excluding source content or substituting source content with original local content. In this the traffic from the global users is routed to the source website through Translation proxy.

  Accessing services anonymously

  In this the destination server receives the request from the anonymzing proxy server and thus does not receive information about the end user.

  Security

  Since the proxy server hides the identity of the user hence it protects from spam and the hacker attacks.