If you're concerned about the security of your ASA firewall settings, you might be wondering if pre-shared keys and passwords are displayed in clear text when using the 'show run' command. Let's explore this potential security issue.

When executing the 'show run' command on an ASA firewall, any pre-shared keys or passwords configured within the system are indeed displayed in clear text format. This means that anyone with access to the output of this command can easily view sensitive information such as passwords and keys.

It is crucial to take precautions when running this command or sharing the output with others to prevent unauthorized access to this confidential data. One way to mitigate this risk is by limiting access to the firewall's configuration files and command outputs only to authorized and trusted individuals.

Additionally, consider using encryption techniques or secure password management tools to store and manage passwords and keys securely, minimizing the chances of unauthorized disclosure.

By being aware of the potential risks associated with the 'show run' command on ASA firewalls and implementing appropriate security measures, you can better safeguard your network and sensitive data against potential threats.