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  • Government College University, Faisalabad, Pakistan
  • Information Security (CSI609)
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Summary Day by Day data is increasingly, due to rapid development of data we need to specify some methods to protect our data from unauthorized users. For this we use encryption and decryption techniques and studying different methods. These Notes cover all basic

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42 pages
2021/2022 Written for academic year
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Government College University, Faisalabad, Pakistan
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Information Security (CSI609)
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Day by Day data is increasingly, due to rapid development of data we need to specify some methods to protect our data from unauthorized users. For this we use encryption and decryption techniques and studying different methods. These Notes cover all basic and advanced topic which are necessary for the systems.

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Information Security

Mamoona Jabbar

,Information Security

Topic: Auditing

, Auditing

 Logging: Recording events or statistics to provide information about
system use and performance
 Auditing: analysis of log records to present information about the
system in a clear, understandable manner
 Uses
• Describe security state
• Determine if system enters unauthorized state
 Evaluate effectiveness of protection mechanisms
• Determine which mechanisms are appropriate and working
• Deter attacks because of presence of record

, Auditing

Problems
 What do you log?
• Hint: looking for violations of a policy, so record at least what
will show such violations
 What do you audit?
• Need not audit everything
• Key: what is the policy involved?
Connected book
image
Brij B. Gupta Computer and Cyber Security
Publisher: 2018 ISBN: 9780429756306 Edition: Unknown

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Subjects

  • auditing
  • audit system structure
  • logging organization
  • forms of logging

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