Microservices - Authentication and Authorization
A developer implemented distributed auth but forgot to validate the token signature in microservices. What is the main risk?
A developer implemented distributed auth but forgot to validate the token signature in microservices. What is the main risk?
medium📝 Analysis Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Understand token signature validation
Signature validation ensures the token was issued by a trusted authority and not tampered with.Step 2: Identify risk of missing validation
Without signature check, microservices may accept fake tokens, risking unauthorized access.Final Answer:
Microservices may accept forged tokens and allow unauthorized access -> Option AQuick Check:
Missing signature check = Security risk [OK]
Quick Trick: Always validate token signature in distributed auth [OK]
Common Mistakes:
MISTAKES- Thinking tokens expire immediately without signature
- Assuming central server rejects requests
- Confusing token validation with password exposure
Master "Authentication and Authorization" in Microservices
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