What are the steps for performing audits on Information Systems?

[shivajikobardan]

Homework Statement

confused in what to write

Relevant Equations

none

https://ioesolutions.esign.com.np/n...rol,-Audit-and-Security-of-Information-System

Here are what I have researched but both of these don't cover what are information system audit steps.

Then here is sth that I am not sure of.

https://www.yourarticlelibrary.com/...ess-of-information-system-audit-4-steps/10494
Here is another thing. The thing is I am finding different different things for same thing. I am confused what should I write? I don't have good teacher so can't ask to teacher as well.

 

[fresh_42]

The answer depends partly on who executes the audit. In general, the list is long, very long. Have you checked the websites of the big consultancies, e.g. PWC?

Other public sources are standards like ISO or BSI.

 

[sysprog]

IBM Redbooks has copious pdf resources on these subjects, available for free download.

Here's a broad spectrum example:

http://www.redbooks.ibm.com/abstracts/sg247472.html?Open