Easily create custom SAST guardrails with human language and Semgrep Assistant (AI)

Semgrep's approach to Static Application Security Testing (SAST) involves using secure guardrails to guide developers toward secure coding practices while minimizing the need for extensive security expertise. This approach significantly reduces the number of security issues that Application Security (AppSec) teams need to address. The Semgrep Assistant, enhanced by GPT-4, aids developers and AppSec engineers in making accurate security decisions by providing autofix solutions for vulnerabilities. The introduction of Assistant Memories allows organizations to customize remediation guidance according to their specific coding standards, ensuring developers receive tailored advice that fits internal security requirements. A practical example is provided with a Python Flask application, where Assistant Memories can guide developers to implement a middleware approach for secure cookie settings, ensuring consistent application of security rules. This feature allows Semgrep's guidance to align with organizational best practices, reducing developer friction and enhancing the effectiveness of secure guardrails, ultimately streamlining secure development by lowering cognitive load and automating security best practices.