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Security in distributed Environment-computer world

 Security in distributed Environment 

Securities strategies must be as drivers and customized as are indivisible computing environment. Many e large organisation have a vast number of computers in use in many different areas.  To computing functions typically report to several different part of the organisation rather than to a centralized system or security group. Yet most security function will attempts to operate as a centralized control and support function.

 The security function has been centralized focus because-

  1.  The client for user areas do not have the expertise them selves.
  2.  The Client or user areas do not fully accept or understand security requirements. 
  3. The Client or user areas cannot provides the necessary level of Reliability in terms of process and counter balances.
  4.  The system supports functions are largely centralized.

 Although these argument may be legitimate they can no longer be used to justify maintaining centralized system security in a business environment in which system management is distributed. If an organisation must maintain this, it should be prepared for large and costly bureaucracies for Look of support from the people who need Security Services.

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