AWS - EC2 Fundamentals
Why is it recommended to use key pairs instead of passwords for connecting to EC2 instances?
Why is it recommended to use key pairs instead of passwords for connecting to EC2 instances?
hard📝 Conceptual Q10 of 15
Step-by-Step Solution
Solution:
Step 1: Compare security of key pairs vs passwords
Key pairs use cryptographic keys which are harder to guess than passwords.Step 2: Understand benefits of key pairs for EC2
Key pairs prevent brute force attacks and improve secure authentication.Final Answer:
Key pairs provide stronger security and prevent brute force attacks -> Option CQuick Check:
Key pairs = stronger security than passwords [OK]
Quick Trick: Use key pairs for secure EC2 login, not passwords [OK]
Common Mistakes:
- Thinking passwords are more secure
- Believing key pairs allow anonymous access
- Ignoring encryption importance
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