Audit Information systems & IT Security
Audit Information systems & IT Security
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Audit Information systems & and IT Security

Information System audit and IT Security

Definitions and Terminology

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Authorization



Granting of access or other rights to a user, program, or process. For a network, authorization defines what an individual or program can do after successful authentication. For the purposes of a payment card transaction, it is the instance when a merchant receives approved permission for a payment card to be used for a particular transaction.

source: PCI DSS, 2008



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Auditing Security and IT Systems
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