Input Validation Courses and Certifications

A03: Injection

Master injection vulnerability prevention through SQL, XSS, and command injection mitigation techniques using parameterized queries, sanitization, and secure coding patterns.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Secure Coding in C/C++

2213 ratings at Udemy

Master Secure C/C++ Programming: Uncover Flaws, Learn Defensive Programming Techniques & Design Robust, Secure Software

• Udemy
• 2 hours
• On-Demand
• Paid Course

OWASP Proactive Controls

2025 ratings at Udemy

Master essential security techniques for web application development through OWASP's top 10 proactive controls, from query parameterization to exception handling and access control implementation.

• Udemy
• 2 hours 51 minutes
• On-Demand
• Paid Course

How to Avoid Writing Insecure Code

1783 ratings at Udemy

Best ways to prevent coding mistakes that hackers abuse

• Udemy
• 6 hours 16 minutes
• On-Demand
• Paid Course

OWASP Top 10: Protecting Against Threats and Vulnerabilities

1075 ratings at Udemy

Master OWASP Web Application Security: Defend the Digital Realm, Advanced Security Strategies, Techniques, & Prevention.

• Udemy
• 1 hour 32 minutes
• On-Demand
• Paid Course

Real World ASP.NET Web API Services for .NET Framework

884 ratings at Udemy

Create production-ready, secure, professional Web API services designed for any kind of client integration

• Udemy
• 7 hours 33 minutes
• On-Demand
• Paid Course

Web Security: Common Vulnerabilities And Their Mitigation

622 ratings at Udemy

A guide to dealing with XSS, session hijacking, XSRF, credential management, SQLi and a whole lot more

• Udemy
• 8 hours 2 minutes
• On-Demand
• Paid Course

Hacking and Patching

278 ratings at Coursera

Aprenda a hackear aplicações web, realizar testes de penetração e implementar defesas contra ataques de injeção e buffer overflow. Explore ferramentas como Nessus, Kali Linux e Metasploit para segurança cibernética prática.

• Coursera
• 15 hours 16 minutes
• On-Demand
• Paid Course

XSS Cross Site Scripting attack- Hacking Technique

149 ratings at Udemy

Explore Cross Site Scripting (XSS) attacks, learn detection methods, and understand prevention techniques. Gain practical skills in ethical hacking and web application security.

• Udemy
• 1 hour 47 minutes
• On-Demand
• Paid Course

Regular Expressions (Regex) with C# .NET - Easy and Fast!

130 ratings at Udemy

Regex Mastery: Hands-On Pattern Detection, Input Verification, Security Enhancement, and Data Cleanup

• Udemy
• 3 hours 35 minutes
• On-Demand
• Paid Course

Programming Foundations: Secure Coding

1310 ratings at LinkedIn Learning

Learn how to incorporate security into the software development life cycle. Add secure coding practices to agile processes to protect data and prevent recurring flaws.

• LinkedIn Learning
• 1 hour 37 minutes
• On-Demand
• Free Trial Available

OWASP API Security Top 10 2023: Comprehensive Security Guide

63 ratings at Udemy

Explore key API security concepts through real examples during the development of web applications, with Java examples

• Udemy
• 1 day 13 hours 3 minutes
• On-Demand
• Paid Course

Robust REST APIs and Clients in C#, ASP.NET Core, HttpClient

62 ratings at Udemy

How to create professional REST APIs and REST API Clients in C# using ASP.NET Core and HttpClient

• Udemy
• 2 hours 37 minutes
• On-Demand
• Paid Course

Regular Expressions (Regex) with JavaScript - Easy and Fast!

35 ratings at Udemy

Regex Mastery: Hands-On Pattern Detection, Input Verification, Security Enhancement, and Data Cleanup

• Udemy
• 3 hours 44 minutes
• On-Demand
• Paid Course

OWASP TOP 10: Cross-site scripting (XSS) ~2025

26 ratings at Udemy

The Tricky Vulnerabilities in XSS - Complete Guide | Learn with Fun way | Bug Bounty Hunter

• Udemy
• 2 hours 57 minutes
• On-Demand
• Paid Course