Complete CAS-004 CompTIA Materials

When conducting a risk assessment for a vendor that provides multiple products, it is important to perform the assessment at the individual product level. Each product might have different risk factors, security requirements, and vulnerabilities, so assessing each one ensures a comprehensive understanding of the risks involved. Assessing randomly or only major products could leave gaps in understanding the risks for smaller but still critical products. CASP+ emphasizes that risk assessments should be detailed and product-specific for a thorough evaluation.

References:

CASP+ CAS-004 Exam Objectives: Domain 1.0 – Risk Management (Vendor and Product Risk Assessments)

CompTIA CASP+ Study Guide: Vendor Risk Management

Security Orchestration, Automation, and Response (SOAR) solutions are designed to automate and streamline security operations in complex environments. By utilizing APIs, SOAR platforms can integrate with various security tools to enhance incident response processes, automate tasks, and improve overall efficiency. This aligns with the requirements of using the latest technology and having high control over the solution. SOAR's ability to orchestrate between different security solutions and automate responses to threats makes it the best option to reduce the security task workload while maintaining high controls.

Software Composition Analysis (SCA) is a process that identifies the open-source components used in software development to manage the risks associated with third-party components. Implementing SCA into the Software Development Life Cycle (SDLC) can help identify outdated third-party packages and ensure they are replaced or updated before the software is distributed.

The MITRE ATT&CK framework for ICS (Industrial Control Systems) details various tactics and techniques that may be used by adversaries. In the scenario described, the presence of unexpected firmware versions with a checksum that does not match the official vendor firmware indicates that the firmware has been modified. In the MITRE ATT&CK framework for ICS, this falls under the "Persistence" tactic, as it demonstrates an adversary's ability to maintain their foothold within the environment through unauthorized modification of device firmware.