Question

For each of the following assets, assign a low, moderate, or high impact level for the loss of confidentiality, availability, and integrity, respectively. Justify your answers

1. An organization managing public information on its Web Server.
2. A law enforcement organization managing extremely sensitive investigation information.
3. A financial organization managing routine administrative information (not privacy-related information).
4. An information system used for large acquisitions in a contracting organization contains both sensitive, pre-solicitation phase contract information and routine administrative information. Assess the impact for the two data sets separately and the information system as a whole.
5. A power plant contains a SCADA (supervisory control and data acquisition) system controlling the distribution of electric power for large military installation. The SCADA system contains both real-time sensor data and routine administrative information. Assess the impact for the two data sets separately and the information system as a whole.

Answer 1

Answer 2

To assess the impact level for the loss of confidentiality, availability, and integrity for each of the assets, we'll assign a low, moderate, or high impact level based on the sensitivity and criticality of the information. Below are the impact levels and justifications for each asset:

1. An organization managing public information on its Web Server:

• Confidentiality: Low impact Justification: Public information is already meant to be accessible to anyone, so the loss of confidentiality for public information would have a low impact.

• Availability: Moderate impact Justification: The availability of public information is important to maintain, but it may not have critical consequences if temporarily unavailable.

• Integrity: Low impact Justification: While the integrity of public information is essential for maintaining trust, any unauthorized changes may not have severe consequences.

2. A law enforcement organization managing extremely sensitive investigation information:

• Confidentiality: High impact Justification: The loss of confidentiality for sensitive investigation information can compromise ongoing cases, jeopardize investigations, and endanger individuals involved.

• Availability: High impact Justification: The availability of sensitive investigation information is crucial for law enforcement operations. Any downtime or unavailability could hinder critical investigations.

• Integrity: High impact Justification: Maintaining the integrity of sensitive investigation information is paramount to ensure the accuracy and reliability of evidence and findings.

3. A financial organization managing routine administrative information (not privacy-related information):

• Confidentiality: Low impact Justification: Routine administrative information may not contain sensitive financial or personal data, so the loss of confidentiality would likely have limited consequences.

• Availability: Moderate impact Justification: The availability of routine administrative information is important for smooth business operations, but it may not have immediate financial implications if temporarily unavailable.

• Integrity: Low impact Justification: While maintaining the integrity of routine administrative information is essential, unauthorized changes may not result in significant financial losses.

4. An information system used for large acquisitions in a contracting organization containing both sensitive, pre-solicitation phase contract information, and routine administrative information:

• Sensitive contract information: High impact Justification: Maintaining the integrity of sensitive contract information is critical to avoid fraud, manipulation, or misunderstandings during the acquisition process.

• Routine administrative information: Low impact Justification: Unauthorized changes to routine administrative information may not have significant consequences for acquisitions.

• Sensitive contract information: High impact Justification: The availability of sensitive contract information is crucial during the pre-solicitation phase to ensure successful acquisitions.

• Routine administrative information: Moderate impact Justification: The availability of routine administrative information is important for overall operations, but it may not directly affect acquisitions.

• Sensitive contract information: High impact Justification: The loss of confidentiality for sensitive contract information could lead to leaks of confidential details, competitive disadvantage, and potential legal consequences.

• Routine administrative information: Low impact Justification: Routine administrative information may not have significant confidentiality concerns.

• Confidentiality:

• Availability:

• Integrity:

5. A power plant containing a SCADA system controlling the distribution of electric power for a large military installation, with both real-time sensor data and routine administrative information:

• Real-time sensor data: High impact Justification: Maintaining the integrity of real-time sensor data is essential to avoid disruptions and ensure safety in power distribution.

• Routine administrative information: Low impact Justification: Unauthorized changes to routine administrative information may not have significant consequences for power distribution.

• Real-time sensor data: High impact Justification: The availability of real-time sensor data is crucial for ensuring the continuous and reliable distribution of electric power.

• Routine administrative information: Moderate impact Justification: The availability of routine administrative information is important for overall operations, but it may not directly affect power distribution.

• Real-time sensor data: Moderate to High impact Justification: The loss of confidentiality for real-time sensor data can compromise power plant operations and may have implications for military security.

• Routine administrative information: Low impact Justification: Routine administrative information may not have significant confidentiality concerns.

• Confidentiality:

• Availability:

• Integrity:

Please note that the impact levels may vary depending on the specific context and organization's risk assessment. The assignments provided here are based on general considerations and should be adjusted as needed for specific scenarios.