Which of the following assessment methodologies defines a six-step technical security evaluation?
Correct Answer: B
Explanation:
The correct answer is D. DITSCAP. This is because DITSCAP (Department of Defense Information Technology Security Certification and Accreditation Process) is specifically designed as a structured security certification methodology that includes a formal six-step technical security evaluation process. It is used to assess, certify, and accredit information systems to ensure they meet defined security requirements before being approved for operational use. The process is carried out in multiple phases, including definition, verification, validation, and post-validation activities, followed by final review and ongoing maintenance or reaccreditation. The other options are not correct because FITSAF is mainly focused on evaluating the maturity of security assurance practices rather than following a strict six-step technical evaluation model, FIPS 102 is a federal standard rather than an assessment methodology, and OCTAVE is a risk assessment framework used to identify and manage information security risks but does not define a six-step technical certification process.
Question 2
Which of the following professionals is responsible for starting the Certification & Accreditation (C&A) process?
Correct Answer: A
Explanation:
The Certification & Accreditation (C&A) process is initiated by the information system owner, who is responsible for requesting certification and ensuring the system goes through the required security assessment process before it is approved for operation. The system owner prepares the necessary documentation, ensures the system meets baseline security requirements, and formally starts the C&A process. The Authorizing Official (B) is responsible for the final decision to grant or deny authorization to operate the system based on risk acceptance, but they do not initiate the process. The Chief Risk Officer (C) focuses on enterprise-level risk management rather than starting system-level certification. The Chief Information Officer (D) oversees IT governance and strategy but is not directly responsible for initiating individual system C&A processes.
Question 3
The Information System Security Officer (ISSO) and Information System Security Engineer (ISSE) play the role of a supporter and advisor, respectively. Which of the following statements are true about ISSO and ISSE? Each correct answer represents a complete solution. Choose all that apply.
Correct Answer: A, C, E
Explanation:
An Information System Security Officer (ISSO) is primarily responsible for managing the day-to-day security operations of an information system that is undergoing Certification & Accreditation (C&A). This includes ensuring security controls are implemented and maintained, and supporting continuous monitoring activities. Therefore, statement C is correct. An Information System Security Engineer (ISSE) acts in an advisory and technical support role, focusing on the design and engineering aspects of security. The ISSE evaluates how system changes may impact security and provides recommendations on maintaining security posture. Hence, A is correct, as the ISSE advises on the impacts of system changes, and E is correct, since the ISSE also provides guidance related to continuous monitoring and maintaining security over time. The incorrect options are B and D because an ISSE does not directly manage system security (that is the ISSO’s responsibility), and the ISSO does not primarily participate in development activities for implementing system changes, as their role is focused on operational security management and compliance rather than system engineering.
Demo Practice Mode
You are viewing only the questions marked as Demo.