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Become a developer security expert with Contrast
Contrast's Secure Code Learning Hub, educates developers on the impact vulnerabilities have across a variety of real-world scenarios.
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Your secure code education begins here!
Learn from development experts
Contrast Secure Code Learning Hub empowers developers to learn code security from industry experts at no cost.
Learn at your own pace
Learn at your own pace with carefully curated content that will help you understand the impact vulnerabilities have across a variety of languages and ecosystems.
Show off your knowledge to the world
Become an expert in code security and share your success with the world as you learn how to scan, identify and remediate vulnerabilities as you code.
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Become a developer security expert with Contrast's Secure Code Learning Hub
![Cross Site Scripting (XSS)](https://www.contrastsecurity.com/hubfs/Cross%20Site%20Scripting%20(XSS).png)
Cross site scripting (XSS)
Learn about Cross site scripting (XSS) and how it affects your Java source code
JAVA
![Log4Shell-CVE-2021-44228](https://www.contrastsecurity.com/hubfs/Log4Shell.png)
Log4Shell
Learn what Log4Shell is and how you can protect your code from this zero-day vulnerability
OPEN-SOURCE
![Client Side Injection](https://www.contrastsecurity.com/hubfs/Client%20Side%20Injection.png)
Client-side injection
Learn about client-side injection and how it can affect your source code
JAVASCRIPT
![Server-Side Request Forgery (SSRF)](https://www.contrastsecurity.com/hubfs/Server-Side%20Request%20Forgery%20(SSRF).png)
Server-Side Request Forgery
Learn about server-side request forgery (SSRF) and how you can protect code from it
JAVASCRIPT
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