A User Is Trying to Connect to a Running EC2

question 229

Multiple Choice

A user is trying to connect to a running EC2 instance using SSH. However, the user gets an Unprotected Private Key File error. Which of the below mentioned options can be a possible reason for rejection?

• A) The private key file has the wrong file permission
• B) The ppk file used for SSH is read only
• C) The public key file has the wrong permission
• D) The user has provided the wrong user name for the OS login

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