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app/config/parameters.yml

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You will hopefully find this site is well-secured and I'm not interested in being hacked. I'm interested in learning about how people try to hack me, though.

What is this endpoint?

app/config/parameters.yml

Symfony

What an attacker could do

This Symfony parameters file holds database credentials, mailer settings, and the app secret used for CSRF and session signing, enabling data theft and session forgery if exposed.

How to defend it

Keep config files outside the web-served public directory, deny access to YAML files at the web server, and move secrets to environment variables or a secrets manager.

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Learn More

Want to dive deeper into this topic? Check out the official documentation.

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