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

Bundler-Audit is an SCA tool designed specifically for Ruby applications. It analyzes the Gemfile and Gemfile.lock to identify dependencies and checks them against known vulnerability databases. Bandit is intended for Python code analysis, Retire.js targets JavaScript libraries, and Tenable.io focuses on infrastructure-level vulnerabilities. By using Bundler-Audit during the Code stage, DevSecOps teams can detect vulnerable Ruby gems early and ensure that only secure dependencies are used. This reduces the risk of exploiting known vulnerabilities in third-party libraries and supports secure dependency management throughout the development lifecycle.

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HashiCorp Packer is an image automation tool that uses the packer build command to create machine images from configuration files written in HCL or JSON. When Robin defines her Docker image configuration in the file docker-ubuntu.pkr.hcl, the correct way to initiate the build process is by running packer build docker-ubuntu.pkr.hcl. This command reads the configuration file, initializes required plugins, executes defined builders and provisioners, and produces the final Docker image. The other options are syntactically incorrect because Packer does not support abbreviated flags such as -b or alternative verbs like -build. Building container images during the Build and Test stage ensures that images are reproducible, standardized, and compliant with organizational security requirements before deployment. Using Packer also supports immutability and reduces configuration drift, which are key principles in secure DevSecOps pipelines.

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On Linux systems, Jenkins environment variables such as AWS access key ID, secret access key, and default region are commonly configured in the /etc/sysconfig/Jenkins file. This file allows administrators to define environment variables that are loaded when the Jenkins service starts. By placing AWS credentials and region information in this file, Jenkins jobs and plugins—such as the AWS Secrets Manager Credentials Provider—can securely access AWS resources. The other options reference invalid paths or unrelated configuration files (such as Filebeat). Editing /etc/sysconfig/Jenkins ensures consistent credential availability across Jenkins jobs while supporting secure integration with AWS services during the Code stage.