Computer Security Applicationsintermediate
Match each risk-analysis term to its meaning.
Answer
Single Loss Expectancy (SLE) - Estimated loss from one occurrence of an event, Annual Rate of Occurrence (ARO) - Estimated frequency of an event per year, Annualized Loss Expectancy (ALE) - Estimated annual loss, calculated as SLE multiplied by ARO, Qualitative analysis - Risk analysis using descriptive ratings
Explanation
### The pairs
| Item | Matches | Why |
|---|---|---|
| Single Loss Expectancy (SLE) | Estimated loss from one occurrence of an event | It represents the loss for a single event. |
| Annual Rate of Occurrence (ARO) | Estimated frequency of an event per year | It represents the expected annual rate of occurrence. |
| Annualized Loss Expectancy (ALE) | Estimated annual loss, calculated as SLE multiplied by ARO | It combines per-event loss with annual frequency. |
| Qualitative analysis | Risk analysis using descriptive ratings | It uses labels such as High, Medium, and Low. |
### Terms
- **SLE**: Single Loss Expectancy.
- **ARO**: Annual Rate of Occurrence.
- **ALE**: Annualized Loss Expectancy.
Related Questions
- A database-backed application needs to stop showing detailed database errors to ordinary users while retaining information for investigation. Which approach best matches the lesson?(intermediate)
- Regular security audits and penetration tests can help identify and fix application weaknesses before attackers exploit them.(basic)
- A Web Application Firewall (WAF) should be treated as a replacement for secure query construction.(basic)
- A database account should have only the permissions required for its task. This is the principle of _____.(basic)
- In blind Structured Query Language (SQL) injection, the attacker cannot directly see the result and instead infers information from application behavior.(basic)
Want to practice more questions like this?
Join myBenkio free and practice past questions for your Nigerian university courses with AI explanations for every answer.
Start Practicing Free