312-97 Exam Dumps : EC-Council Certified DevSecOps Engineer (ECDE)

w3af (Web Application Attack and Audit Framework) is aDynamic Application Security Testing (DAST)tool. It analyzes running web applications by sending crafted requests and observing responses to identify vulnerabilities such as SQL injection, cross-site scripting, and authentication flaws. Unlike SAST tools, w3af does not require access to source code and instead operates externally, simulating real-world attack behavior. SCA focuses on third-party dependencies, and IAST requires runtime instrumentation within the application. Since Debra detected vulnerabilities by actively interacting with the application, w3af clearly represents DAST. DAST tools are especially valuable during the Build and Test stage, as they validate application behavior from an attacker’s perspective before deployment.

========

In Conjur secret management, variables are first declared in policy files and then populated with actual secret values using the Conjur CLI. The correct command to assign a value to a variable is conjur variable set, where the -i option specifies the fully qualifiedpolicy path of the variable name, and the -v option specifies thesecret valueto be stored securely. This command writes the secret into Conjur’s encrypted vault and associates it with the declared variable so that Jenkins jobs can retrieve it securely at runtime. The other options misuse flags or reverse their meanings, which would result in invalid commands or incorrect secret handling. Integrating Conjur with Jenkins during the Build and Test stage ensures that sensitive credentials such as passwords, API keys, and tokens are never hard-coded in pipeline scripts or source code. Instead, secrets are dynamically fetched when required, supporting least-privilege access, auditability, and compliance requirements—critical for financial-sector applications.

========

Docker allows inspection of container runtime configuration using the docker inspect command. To list security-related options such as no_new_privileges for all containers, the correct approach is to first retrieve all container IDs using docker ps --quiet --all and then pass them to docker inspect with a formatted output. The command docker ps --quiet --all | xargs docker inspect --format ': SecurityOpt=' correctly extracts the security options configured for each container. Options that use incorrect flags such as -quiet instead of --quiet, omit required parameters, or misformat the output string are invalid. Inspecting security options during the Operate and Monitor stage helps ensure that privilege escalation protections are enforced consistently, supporting container hardening and compliance with security benchmarks.

========