Best Free Secure Code Training Platforms of 2026

Code Review Lab offers an interactive training experience focused on secure coding and code review, tailored for developers, security engineers, and DevSecOps teams to recognize, comprehend, and rectify genuine vulnerabilities before they are deployed in production environments. Instead of passive educational methods like videos or slides, Code Review Lab engages users in hands-on code review situations where they evaluate vulnerable code, detect security issues, and implement secure solutions. This platform emphasizes the development of practical, job-related skills, reflecting the real-world challenges faced by engineers in typical development settings. Supporting a variety of programming languages, Code Review Lab addresses a broad spectrum of application security themes, which include prevalent vulnerability types, best practices for secure coding, and realistic attack strategies. With interactive exercises that yield immediate feedback, users are encouraged to adopt a security-oriented mindset, thus fostering ongoing enhancement of their secure coding abilities. Additionally, the platform serves as a valuable resource for teams to collaborate and share insights, further strengthening their understanding of security in software development.

Wizer provides straightforward security awareness training and phishing simulations designed to enhance your organization's security culture effectively. The training is concise and direct, allowing users to get started at no cost! The platform features a variety of training modules, phishing simulations, learner experiences, and secure coding education. Its extensive video library contains hundreds of videos, with fresh content added every month, making micro-learning quick, engaging, and efficient. Topics covered in the videos include both fundamental and advanced security awareness, compliance training, onboarding for new employees, home safety tips, and a wide array of additional subjects. Additionally, language packs are offered, which include videos complete with text and voice-overs in various languages, catering to a diverse audience. Wizer also boasts a transparent and straightforward pricing structure, with a free plan that provides essential annual training along with tracking and reporting features to assist your team in fulfilling basic security awareness obligations. With its user-friendly approach and comprehensive resources, Wizer is committed to empowering organizations to prioritize security awareness effectively.

Modern development teams are empowered to identify, fix, and prevent vulnerabilities in source code, open-source libraries, secret management, cloud configuration, and other areas. Modern development teams are empowered to identify, fix, and prevent security flaws in their applications. Continuous security scanning speeds up feature shipping and reduces cycle time. Our expert system reduces false alarms and only informs you about security issues that are relevant. Software that is consistently scanned across all product lines will be more secure. GuardRails integrates seamlessly with modern Version Control Systems such as GitLab and Github. GuardRails automatically selects the appropriate security engines to run based upon the languages found in a repository. Each rule is carefully curated to determine whether it has a high level security impact issue. This results in less noise. A system has been developed that detects false positives and is constantly improved to make it more accurate.