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PHP Lessons

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php No rate limiting
php

No rate limiting

Learn about the issues that arise in an application that employs no rate limiting techniques, as well as how you can go about implementing those protections.
php Open redirect
php

Open redirect

Learn about the risks of exposing open redirects, how to exploit them and how to mitigate them.
php Insecure hash
php

Insecure hash

Learn what an insecure hash is, why you should be aware of it, and how you can implement strong hashes to remediate the vulnerability in your organization
php Code injection
php

Code injection

Learn how to protect your applications against malicious code injection in JavaScript by exploiting a vulnerable web app as part of this Snyk Learn lesson.
php Directory traversal
php

Directory traversal

Learn how to protect your code from directory traversal in PHP by exploiting a vulnerable web server.
php Cross-site scripting
php

Cross-site scripting

Learn how to protect your PHP code from various forms of cross-site scripting (XSS) attacks.
php SQL injection
php

SQL injection

Learn how to create SQL queries securely and avoid SQL injection attempts by malicious third parties.
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