Docker - Security
You run
docker scan alpine:3.15 and get a report showing 2 vulnerabilities. What does this output mean?You run docker scan alpine:3.15 and get a report showing 2 vulnerabilities. What does this output mean?
medium📝 Command Output Q13 of 15
Step-by-Step Solution
Solution:
Step 1: Interpret scan results
The scan output listing 2 vulnerabilities means the image has 2 known security problems.Step 2: Understand scan purpose
Docker scan reports vulnerabilities, not just outdated packages or failures.Final Answer:
The Alpine image has 2 known security issues to fix -> Option CQuick Check:
Scan output = found vulnerabilities [OK]
Quick Trick: Vulnerabilities count means issues found [OK]
Common Mistakes:
- Thinking vulnerabilities count means no issues
- Confusing scan failure with zero vulnerabilities
- Assuming scan only checks outdated packages
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