Kafka - Security
What will happen if Kafka's ACLs (Access Control Lists) are not configured properly?
What will happen if Kafka's ACLs (Access Control Lists) are not configured properly?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the role of ACLs in Kafka
ACLs control who can read or write to topics, protecting data access.Step 2: Consequence of missing or incorrect ACLs
If ACLs are not set, unauthorized users might access or modify data.Final Answer:
Unauthorized users may read or write data to Kafka topics -> Option AQuick Check:
Improper ACLs = Unauthorized access risk [OK]
Quick Trick: ACLs control who can access Kafka data [OK]
Common Mistakes:
MISTAKES- Thinking Kafka blocks all clients without ACLs
- Assuming encryption happens automatically without config
- Confusing ACLs with topic retention policies
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