Daniel Foster, a DevSecOps Engineer at CloudShield Solutions, is responsible for improving the security posture of the company's software development lifecycle. His team follows an iterative approach to threat modeling, ensuring that security risks are identified and mitigated at every stage of development. Daniel is currently working on a new project that requires him to perform a structured threat modeling process. He starts by gathering business requirements, security objectives, and compliance needs. His next step involves analyzing key components, interactions, and dependencies within the system to better understand potential vulnerabilities. Which step should Daniel perform next in the threat modeling process?

• A. Identify and categorize potential threats.
• B. Analyze trust boundaries, attack surfaces, and system components.
• C. Validate and test the effectiveness of security controls.
• D. Develop countermeasures for identified risks.

A cloud operations team manages a fleet of virtual machines (VMs) in Google Cloud Platform (GCP). The team wants to automate OS patching across all VM instances without manual intervention, ensure compliance by keeping all VMs up to date with the latest security patches and monitor and manage software configurations across multiple VM instances efficiently. To achieve these goals, the team decides to leverage a GCP service that provides centralized patch management, configuration enforcement, and automation. Which GCP service should the team use?

• A. Cloud Run.
• B. Cloud Logging.
• C. GCP Firewall Rules.
• D. GCP VM Manager.

CloudSync, a cloud-based SaaS provider, experienced a cyber-attack, where attackers exploited a vulnerability in its web application and gained unauthorized access to critical features. After containing the incident, the DevSecOps team conducted an in-depth analysis of the attack, identified the root cause, implemented necessary security fixes, and documented lessons learned to prevent similar issues in the future. Which of the following best describes the type of security assessment conducted by CloudSync's DevSecOps team?

• A. White box testing.
• B. Blameless post-mortem.
• C. Security acceptance tests.
• D. Security smoke tests.

William Edwards is working as a DevSecOps engineer at SVR Software Solution Pvt. Ltd. His organization develops software products and applications related to digital marketing. William integrated Prisma Cloud with Jenkins to detect threat-intelligence based threat detection. This integration will allow him to scan container images and serverless functions for security issues in the CI/CD pipeline. Which of the following is employed by Prisma Cloud to understand the normal network behavior of each customer's cloud environment to detect network anomalies and zero- day attacks effectively with minimal false positives?

• A. Advanced unsupervised data mining.
• B. Advanced supervised data mining.
• C. Advanced supervised machine learning.
• D. Advanced unsupervised machine learning.

Ethan Roberts has been working as a backend developer in a fintech company. His team has built a Python-based web application. During a routine code review, Ethan noticed that some third-party dependencies in the application might have security vulnerabilities. To address this, he consulted Sophia Bennett, a DevSecOps specialist, to identify the insecure dependencies. Sophia utilized an SCA tool to scan for known vulnerabilities in Python libraries and successfully detected all the insecure dependencies.

• A. Retire.js.
• B. Bundler-Audit.
• C. Tenable.io.
• D. Bandit.