<ul data-eligibleForWebStory="false"><li>SSH keys provide a secure way to access remote servers without passwords but do not have expiration dates, posing a security risk if compromised.</li><li>Signing Certificate Authority allows for creating short-lived certificates to enforce expiration dates on SSH access for enhanced security.</li><li>Steps to create expiring SSH keys involve setting up a CA key on the server, configuring the local device, and generating and signing user SSH keys.</li><li>Using expiring SSH keys enhances security by minimizing potential damage if keys are compromised and fits well with Just-in-Time access tools for increased server security.</li></ul>

How to Secure SSH Access with Short-Lived Certificates

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