Free ECCouncil 312-97 Practice Exam with Questions & Answers | Set: 3

In Go-based tool installation, the standard method to download, compile, and install a Go package is using the go get command followed by the repository import path. Since Matt has already ensured that Go version 1.8 or later is installed and that $GOPATH/bin is included in the system PATH, running go get github.com/michenriksen/gitrob will fetch the GitRob source code, build the binary, and place it in the appropriate bin directory. Options B, C, and D are invalid because go get does not accept multiple positional arguments in that manner, and go git is not a valid Go command. Installing GitRob during the Code stage enables DevSecOps teams to scan repositories for accidentally committed credentials, API keys, and other sensitive information, helping prevent data leakage from public repositories.

========

Running an SSH service inside Docker containers is considered a security anti-pattern because it increases the attack surface and complicates key and access management. Containers are designed to run a single primary process and be managed externally rather than accessed via SSH. The recommended solution is torun SSH on the host systemand use docker exec to interact with containers when administrative access is required. This approach eliminates the need to manage SSH keys inside containers, reduces exposure to brute-force attacks, and simplifies access control. The other options incorrectly suggest running SSH in inappropriate locations such as the registry, client, or build process, which do not address the core security concern. During the Operate and Monitor stage, minimizing unnecessary services within containers is critical to enforcing least privilege and maintaining a secure runtime environment.

========

Chef InSpec executes compliance tests using the inspec exec command. When testing Azure infrastructure, InSpec requires a target specification using the -t flag with the Azure transport identifier azure://. The correct command is inspec exec inspec-tests/integration/ -t azure://. Options using exe instead of exec are invalid due to incorrect command spelling. Options that use the -it flag misuse command-line parameters that are not intended for target selection. Running InSpec tests in this way allows DevSecOps teams to validate that Azure resources comply with architectural, security, and regulatory requirements. Integrating these checks into the Build and Test stage ensures continuous compliance and reduces the risk of insecure infrastructure reaching production environments.

========

Sqreen provides runtime application self-protection (RASP) capabilities that allow teams to detect and respond to security threats in real time. Sqreen uses a structured automation mechanism called aplaybookto define how security events are handled. A playbook consists of three key components: atriggerthat detects suspicious or malicious behavior, asecurity responsethat defines what action Sqreen should take (such as blocking a request or flagging an attack), and anotificationthat sends alerts to external systems like Slack. The term “cookbook” is not used in Sqreen’s alerting and response model, making options A and B incorrect. Option C incorrectly uses the phrase “Alert a response” instead of “security response,” which does not accurately describe Sqreen’s configuration model. By using playbooks, Sqreen enables automated detection, response, and team notification during the Operate and Monitor stage, ensuring rapid awareness and collaboration when security incidents occur.

========

When integrating security controls at the CDN edge with AWS CloudFront, the typical deployment model usesLambda@Edge, which allows code to execute at CloudFront edge locations on viewer request/response or origin request/response events. Deploying the tCell agent “as a CloudFormation stack” describes packaging the required AWS resources (IAM roles, functions, permissions, and CloudFront associations) into infrastructure-as-code, but the actual attachment point for CloudFront request/response processing is Lambda@Edge. Option C correctly reflects this: “plugging into CloudFront through Lambda@Edge.” Standard Lambda functions run in regional AWS environments and cannot directly run at CloudFront edge locations in the same way; therefore, “CloudFront through Lambda Function” is not the best match for edge enforcement needs like CSP handling and redirect protections. Options that claim “plugging into CloudFormation” misunderstand CloudFormation’s role: it deploys resources, but it is not the runtime integration point. Hence, CloudFront + Lambda@Edge is the correct deployment approach.

The secure communication principle focuses on protecting data as it moves between systems, services, and users. This is achieved by establishing and maintainingsecure trust relationships, which include strong authentication mechanisms, encryption, certificate management, and trusted communication channels. Preventing breaches and reducing attack surface are broader security objectives, not specific to communication security. Balancing default configuration settings relates to secure defaults rather than communication. Secure trust relationships ensure that only authenticated and authorized entities can exchange data and that information remains confidential and tamper-proof during transmission. Embedding this principle into DevOps culture ensures that secure communication practices are consistently applied across all stages of the DevSecOps pipeline.

========

Publishing a NuGet package to a feed is done using the nuget.exe push command. The -Source parameter specifies the target feed name or URL, and the -ApiKey parameter is required even if the feed ignores its value. The publish verb is not used for NuGet package uploads, and -Destination is not a valid parameter for pushing packages. Therefore, nuget.exe push -Source "" -ApiKey is the correct command. Using command-line publishing supports automation and consistency in DevSecOps workflows, enabling secure and repeatable artifact distribution as part of continuous delivery pipelines.

Azure Container Instances (ACI) exposes container logs via the Azure CLI using the az container logs command. To retrieve logs, you must provide the resource group and the container group name using the long-form parameters --resource-group and --name. Option A matches the correct CLI structure and parameter format: az container logs --resource-group ACI --name aci-test-closh. Options B and D incorrectly use single-dash forms (-resource-group and -name), which are not valid for these long option names. Options C and D incorrectly use azure instead of az; the Azure CLI command group is invoked with az, not azure. Getting logs after deployment review is a critical Operate and Monitor activity: it helps confirm the container started correctly, diagnose runtime errors, and validate that runtime protection (such as a RASP/micro-agent) is functioning. This visibility supports faster incident response and helps ensure the containerized workload remains secure and stable in its runtime environment.

========

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.

========

When changes are committed to a repository connected to an AWS Pipeline, the pipeline execution is triggered and monitored usingAmazon CloudWatch events. CloudWatch captures pipeline state changes, execution status, and approval notifications, enabling real-time monitoring and alerting. AWS Config tracks resource configuration changes, BinSkim is a binary analysis tool, and Security Hub aggregates security findings but does not directly track pipeline execution events. Integrating SonarQube into AWS Pipeline ensures static code analysis runs automatically upon commits, while CloudWatch provides visibility into pipeline activity. This setup strengthens security automation during the Code stage by ensuring every commit is analyzed and monitored.

========