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C# Lessons

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csharp XML external entity injection
csharp
NEW

XML external entity injection

Learn how an XXE attack works, and how to mitigate and fix the XXE vulnerability with real-world examples from security experts.
csharp Open redirect
csharp

Open redirect

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

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
csharp Directory traversal
csharp

Directory traversal

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

Cross-site scripting

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

SQL injection

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