To meet the mobile platform security requirements, the manufacturer should implement the following technologies:
eFuse: This hardware feature helps track and prevent unauthorized firmware by physically
"blowing" fuses to record events, such as firmware tampering, making it impossible to revert to older, unapproved firmware.
Secure boot: This ensures that only trusted and authorized firmware can be loaded during the boot process, preventing malicious or unauthorized software from running.
Secure enclave: A secure enclave is used to store sensitive information like biometric data in a hardware-isolated environment, protecting it from tampering or unauthorized access.
These three solutions provide the tamper resistance, secure firmware validation, and protection of sensitive data required for the platform.

Addressing misconfigurations and vulnerabilities in third-party hardware requires a comprehensive approach to manage risks throughout the supply chain. Implementing a proper supply chain risk management (SCRM) program is the most effective solution as it encompasses the following:
Holistic Approach: SCRM considers the entire lifecycle of the product, from initial design through to delivery and deployment. This ensures that risks are identified and managed at every stage.
Vendor Management: It includes thorough vetting of suppliers and ongoing assessments of their security practices, which can identify and mitigate vulnerabilities early. Regular Audits and Assessments: A robust SCRM program involves regular audits and assessments, both internally and with suppliers, to ensure compliance with security standards and best practices.
Collaboration and Communication: Ensures that there is effective communication and collaboration between the company and its suppliers, leading to faster identification and resolution of issues. Other options, while beneficial, do not provide the same comprehensive risk management:

The output shows that multiple systems have outdated or vulnerable software versions (OpenSSL 1.01 and Java 11 runtime). This suggests that the systems are not being patched regularly or effectively.
* A. Automating the patching system to update base images: Automating the patching process ensures that the latest security updates and patches are applied to all systems, including newly deployed ones.
This addresses the root cause by ensuring that base images used for deployment are always up-to-date with the latest security patches.
* B. Recompiling the affected programs with the most current patches: While this can fix the immediate vulnerabilities, it does not address the root cause of the problem, which is the lack of regular updates.
* C. Disabling unused/unneeded ports on all servers: This improves security but does not address the specific issue of outdated software.
* D. Deploying a WAF with virtual patching upstream of the affected systems: This can provide a
* temporary shield but does not resolve the underlying issue of outdated software.
Automating the patching system to update base images ensures that all deployed systems are using the latest, most secure versions of software, addressing the root cause of the vulnerability trend.
References:
* CompTIA Security+ Study Guide
* NIST SP 800-40 Rev. 3, "Guide to Enterprise Patch Management Technologies"
* CIS Controls, "Control 7: Continuous Vulnerability Management"

Building playbooks for different scenarios and performing regular table-top exercises directly addresses the issues identified in the lessons-learned review.
Lost important information for further analysis: Playbooks outline step-by-step procedures for incident response, ensuring that team members know exactly what to document and how to preserve evidence.
Did not utilize the chain of communication: Playbooks include communication protocols, specifying who to notify and when. Regular table-top exercises reinforce these communication channels, ensuring they are followed during actual incidents.
Did not follow the right steps for a proper response: Playbooks provide a clear sequence of actions to be taken during various types of incidents, helping the team to respond in a structured and effective manner. Regular exercises allow the team to practice these steps, identifying and correcting any deviations from the plan.