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300-910 · Question #27
300-910 Question #27: Real Exam Question with Answer & Explanation
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Security
Question
Which method is a safe way to provide a username/password combination to an application running as a service in a Docker container?
Options
- Aencode the value with base64 in a secure DNS CTEXT entry
- Bas an environment variable in the Dockerfile
- CDocker environment variable
- DDocker secrets
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Topics
#Docker secrets#Container security#Secrets management#Credential handling