Container Security Scanning vs Dynamic Application Security Testing

Developers should use container security scanning to integrate security into the CI/CD pipeline, preventing vulnerable images from reaching production environments meets developers should use dast during the testing phase of the software development lifecycle to identify runtime security vulnerabilities that static analysis might miss, such as injection flaws, broken authentication, and sensitive data exposure. Here's our take.

Container Security Scanning

Nice Pick

Developers should use container security scanning to integrate security into the CI/CD pipeline, preventing vulnerable images from reaching production environments

Pros

• It is essential for compliance with standards like CIS benchmarks, reducing attack surfaces in microservices architectures, and maintaining trust in containerized applications, especially in regulated industries like finance or healthcare
• Related to: docker, kubernetes

Cons

• Specific tradeoffs depend on your use case

Dynamic Application Security Testing

Developers should use DAST during the testing phase of the software development lifecycle to identify runtime security vulnerabilities that static analysis might miss, such as injection flaws, broken authentication, and sensitive data exposure

Pros

• It is particularly valuable for web applications and APIs exposed to the internet, as it helps ensure compliance with security standards like OWASP Top 10 and PCI-DSS before deployment
• Related to: static-application-security-testing, penetration-testing

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Container Security Scanning is a tool while Dynamic Application Security Testing is a methodology. We picked Container Security Scanning based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Container Security Scanning wins

Based on overall popularity. Container Security Scanning is more widely used, but Dynamic Application Security Testing excels in its own space.