EC-Council Certified DevSecOps Engineer (ECDE): 312-97 Exam Premium File as PDF & Test Engine

Tight on time before your 312-97 exam? Fast2test packs 150 focused practice questions for the ECCouncil EC-Council Certified DevSecOps Engineer (ECDE) exam into one download, so every study hour goes straight to what matters. Many candidates are exam-ready in weeks, not months.

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ECCouncil EC-Council Certified DevSecOps Engineer (ECDE) Sample Questions:

Question 1

During a security review of a software deployment, the security team identified a critical vulnerability in the source code after the application was already in production. The development team had assumed their pipeline was secure, as security testing was part of the CI/CD workflow. However, further investigation revealed that only dynamic analysis was conducted post-build, leaving potential code-level vulnerabilities undetected before deployment. To mitigate this risk, the DevSecOps lead proposed integrating a Static Application Security Testing (SAST) tool to detect security flaws early in the Software Development Life Cycle (SDLC) and prevent vulnerabilities from reaching production. Which approach ensures the effective use of SAST?

A. Scanning source code during the build and breaking the build on critical issues.
B. Using SAST only for open-source dependencies and relying on manual reviews.
C. Running SAST after deployment to detect runtime vulnerabilities.
D. Running SAST only on feature branches without enforcing security policies.

Question 2

Sophia, a DevSecOps engineer, is working with her development team on a new feature rollout for a cloud-based application. As part of the DevSecOps workflow, she needs to ensure that security is integrated from the start. During the planning stage, she collaborates with security architects to understand the risk profile, compliance requirements, and security objectives of the new iteration. After identifying potential risks, Sophia works with the team to create data-flow diagrams (DFDs) to visualize how data moves across trust boundaries and analyze potential attack surfaces. Once threats are categorized, the team works on identifying mitigation strategies and validating countermeasures before finalizing the sprint. Which step of the DevSecOps threat modeling process is Sophia currently working on?

A. Mitigation Analysis.
B. Validation.
C. Decompose and Model.
D. Threat Enumeration.

Question 3

Sophia Adams, a DevSecOps Engineer at CyberShield Solutions, is responsible for securing the organization's software development pipeline. Her team uses GitLab CI/CD to automate builds and deployments, and they want to ensure that third-party dependencies in their projects do not contain known vulnerabilities. To automate this process, Sophia decides to integrate Checkmarx SCA scans into the GitLab CI/CD pipeline. She modifies a configuration file to include a security scan stage, ensuring that every code commit, and merge request is checked for vulnerabilities in open-source dependencies before proceeding to deployment. Which of the following actions should Sophia take to properly integrate Checkmarx SCA scans into GitLab CI/CD?

A. Enable GitLab's built-in security settings without configuring Checkmarx.
B. Manually run Checkmarx scans on project dependencies before each release.
C. Perform a one-time scan with Checkmarx instead of integrating it into the pipeline.
D. Modify the .gitlab-ci.yml file to include a Checkmarx SCA scan stage.

Question 4

Camila Duarte, a DevSecOps engineer at a Sao Paulo media company, is setting up her Jenkins pipeline to store database credentials, API keys, and TLS certificates outside of source code and configuration files, with automatic rotation and fine-grained access policies. Which type of tool should she integrate?

A. Container registry
B. Secrets management tool (e.g., HashiCorp Vault)
C. Static code analyzer
D. Load balancer

Question 5

Grace Odhiambo, a DevSecOps engineer at a Nairobi-based agritech firm, needs to scan her organization's Java-based application source code for insecure coding patterns such as SQL injection and hardcoded credentials without executing the application. Which category of testing should she use?

A. Runtime Application Self-Protection (RASP)
B. Static Application Security Testing (SAST)
C. Interactive Application Security Testing (IAST)
D. Dynamic Application Security Testing (DAST)

Solutions: