3. A U.S.-based company wants to improve its information security practices and needs guidelines for developing activities to restore information infrastructure after a cybersecurity incident. Which standard provides these guidelines?
Answer: B
NIST Framework provides guidelines for restoring information infrastructure after a cybersecurity incident.
The NIST Framework is specifically designed to assist organizations in enhancing their cybersecurity practices, including the restoration of information infrastructure following incidents. This framework offers comprehensive guidelines and best practices that address various aspects of information security.
A) IEEE 802
IEEE 802 is a set of standards that govern networking technologies, specifically local area networks (LAN) and metropolitan area networks (MAN). While it addresses networking protocols, it does not provide guidelines for information security practices or incident recovery, making it irrelevant to the question.
B) NIST Framework
The NIST Framework is designed to help organizations manage and reduce cybersecurity risk by providing a structured approach to improving information security practices. It includes guidelines for responding to and recovering from cybersecurity incidents, making it the most suitable option for developing activities to restore information infrastructure.
C) Six Sigma
Six Sigma is a methodology aimed at process improvement and quality management, primarily used in manufacturing and business processes. It does not focus on cybersecurity or the restoration of information infrastructure after incidents, thus it is not applicable in this context.
D) HPAA
HPAA appears to be a typographical error and likely refers to HIPAA, which is related to the protection of health information. While HIPAA includes components of information security, it does not specifically provide guidelines for restoring information infrastructure after a cybersecurity incident, which is the primary concern of the question.
Conclusion
The NIST Framework is the definitive choice for organizations seeking to improve their information security practices, especially in terms of incident recovery. Other options, including IEEE 802, Six Sigma, and HPAA, do not provide the necessary guidelines for restoring information infrastructure, thus highlighting the NIST Framework's unique relevance to the query.