How can I view SSH connection logs for my EC2 instance?
You can view SSH connection logs by checking the /var/log/auth.log
file on your EC2 instance.
What information can I find in the auth.log file?
The auth.log file contains details about authentication attempts, including successful and failed logins.
Is there a way to filter the logs for only failed login attempts?
Yes, you can use the command grep 'Failed password' /var/log/auth.log
to filter for failed login attempts.
How can I secure my EC2 instance against unauthorized SSH access?
You can secure your instance by using key pairs, changing the default SSH port, and implementing security groups.
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