FRM Part II · FRM Exam Part II · Case Study: Cyberthreats and Information Security Risks
An insider at an investment firm emails a spreadsheet of client portfolios to a personal account, but the spreadsheet remains unchanged and the firm's systems stay fully operational. Which statement best describes the information security impact?
This is a confidentiality breach only. Client portfolio data was disclosed to an unauthorized destination, while the spreadsheet was not altered, preserving integrity, and systems stayed operational, preserving availability.
- AA confidentiality breach onlyCorrect
- BAn integrity breach and an availability breach
- CAn availability breach only
- DA breach of all three CIA elements
Explanation
Unauthorized disclosure of client data is a confidentiality breach. The data was not modified, so integrity is intact, and systems remained operational, so availability is intact.
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