Why should sensitive data like passwords be stored using Docker secrets instead of environment variables?

easy📝 Conceptual Q1 of 15

Docker - Security

ADocker secrets encrypt data and restrict access to authorized services only

BEnvironment variables are easier to manage and more secure

CDocker secrets automatically rotate passwords without user input

DEnvironment variables are encrypted by default in Docker containers

Step-by-Step Solution

Solution:

Step 1: Understand environment variables security
Environment variables are stored in plain text inside containers and can be exposed easily.
Step 2: Understand Docker secrets security
Docker secrets are encrypted at rest and in transit, and only accessible to services explicitly granted access.
Final Answer:
Docker secrets encrypt data and restrict access to authorized services only -> Option A
Quick Check:
Secrets provide encryption and access control [OK]

Quick Trick: Secrets encrypt and limit access, env vars do not [OK]

Common Mistakes:

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