Datadog Code Security is a tool that helps organizations identify and prioritize code-level vulnerabilities in real-time, without requiring manual configuration or external security tests. It uses an Interactive Application Security Testing (IAST) approach to monitor application code during runtime, providing critical threat data and risk scores that enable quick triage of the most critical security issues. The tool also offers source code insights, such as filename, line number, and method, alongside suggested remediation actions to accelerate fix efforts. By detecting vulnerabilities in production before they can be exploited, Datadog Code Security helps reduce the risk of security incidents and maintain user trust.