: The "key" or variable name being passed to the database.
If you are building or managing a PHP-based shopping site, keep these tips in mind:
: Ensure the "ID" is always a number and never a string of code.
The "php id 1" string is famous in the cybersecurity community because it is often the target of attacks. If a shopping site is poorly coded, a hacker might change id=1 to something malicious to steal customer data or bypass login screens. How to stay safe:
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