L8 Notes_Part_7 - taking place or to suggest time passage....

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Flowcharting Show the inception and disposition of each document. Inception will typically be associated with a manual process. No manual process symbol is necessary when filing the document at the end of processing. When crossing from one entity to another, show the document both at the beginning of the movement and also draw it again at its destination A computer processing rectangle must be used to get data into and out of a data storage device. Annotations are important to fill in descriptions of the process
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Unformatted text preview: taking place or to suggest time passage. Information Technology (IT) Risks Computer Processing Area Risks Computer Operations Sabotage, natural disaster, viruses Computer Programs Fraudulent programming, processing fraudulent data, incomplete or incorrect data processing Data Files Unauthorized access -> destruction or manipulation of data, addition of fictitious data Data Communications Data is intercepted, modified, deleted or replaced with fraudulent data, hackers, denial of service attacks, unauthorized access...
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This note was uploaded on 10/05/2011 for the course ACG 5637 taught by Professor Monikacaushoulli during the Fall '08 term at University of Florida.

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L8 Notes_Part_7 - taking place or to suggest time passage....

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