You might think your Linux server sits safely behind a firewall, but search...

https://elliottkykp923.yousher.com/can-attackers-use-your-github-commit-email-for-password-spraying

You might think your Linux server sits safely behind a firewall, but search engines often index your exposed SSH banners or forgotten GitHub config files. Attackers scrape this data to map your infrastructure before they even attempt a login