Computer science · University
Threats, vulnerabilities and risk
Something valuable that needs protection.
Prerequisites
Basic computer and internet literacy.
Study notes
Asset
Something valuable that needs protection.
Threat
A potential cause of harm to an asset.
Vulnerability
A weakness that can be exploited or triggered.
Risk
The combination of likelihood and impact for a harmful event.
Worked examples
Which term best matches this description: Something valuable that needs protection.
Asset is the matching concept in this lesson.
Asset
Which term best matches this description: A potential cause of harm to an asset.
Threat is the matching concept in this lesson.
Threat
Check your understanding
Which concept would you apply first in a situation where a weakness that can be exploited or triggered.
- Vulnerability
- Threat
- Asset
- Risk
Name the concept described as: The combination of likelihood and impact for a harmful event.
Which statement about Asset is most accurate?
- A weakness that can be exploited or triggered.
- Something valuable that needs protection.
- A potential cause of harm to an asset.
- The combination of likelihood and impact for a harmful event.
Explain one important difference between Asset and Threat.
Answers and marking guidance
Answers and marking notes
- Vulnerability
The scenario directly calls for Vulnerability.
- Risk
The intended concept is Risk.
- Something valuable that needs protection.
The definition in the lesson notes gives the required condition.
- Asset: Something valuable that needs protection. Threat: A potential cause of harm to an asset.
Credit a clear distinction using both definitions and an appropriate example if supplied.
Further reading and review references
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