Explanation/Reference:
Explanation: Microsoft Baseline Security Analyzer (MBSA) is a tool that includes a graphical and command line interface that can perform local or remote scans of Windows systems. It runs on computers running Windows 2000, Windows XP, or Windows Server 2003 operating system. MBSA scans for common security misconfigurations in Windows NT 4.0, Windows 2000, Windows XP, Windows Server 2003, Internet Information Server (IIS) 4.0 and above, SQL Server 7.0 and 2000, and Office 2000 and 2002. It also scans for missing hot fixes in several Microsoft products, such as Windows 2000, Windows XP, SQL Server etc. AnswerB, D, and A are incorrect. These are invalid options.

Explanation/Reference:
Explanation: It is not a responsibility of a data owner. The data custodian (information custodian) is responsible for maintaining and protecting the data.
AnswerB, A, and C are incorrect. All of these are responsibilities of a data owner. The roles and
responsibilities of a data owner are as follows: The data owner (information owner) is usually a member of management, in charge of a specific business unit, and is ultimately responsible for the protection and use of a specific subset of information. The data owner decides upon the classification of the data that he is responsible for and alters that classification if the business needs arise. This person is also responsible for ensuring that the necessary security controls are in place, ensuring that proper access rights are being used, defining security requirements per classification and backup requirements, approving any disclosure activities, and defining user access criteria. The data owner approves access requests or may choose to delegate this function to business unit managers. And it is the data owner who will deal with security violations pertaining to the data he is responsible for protecting. The data owner, who obviously has enough on his plate, delegates responsibility of the day-to-day maintenance of the data protection mechanisms to the data custodian.

DIACAP describes a residual risk as the risk remaining after a risk mitigation has occurred. The Department of Defense Information Assurance Certification and Accreditation Process (DIACAP) is a process defined by the United States Department of Defense (DoD) for managing risk. DIACAP replaced the former process, known as DITSCAP (Department of Defense Information Technology Security Certification and Accreditation Process), in 2006. DoD Instruction (DoDI) 8510.01 establishes a standard DoD-wide process with a set of activities, general tasks, and a management structure to certify and accredit an Automated Information System (AIS) that will maintain the Information Assurance (IA) posture of the Defense Information Infrastructure (DII) throughout the system's life cycle.DIACAP applies to the acquisition, operation, and sustainment of any DoD system that collects, stores, transmits, or processes unclassified or classified information since December 1997. It identifies four phases: 1.System Definition 2.Verification 3.Validation 4.Re-Accreditation Answer D is incorrect. An Information System Security Officer (ISSO) plays the role of a supporter. The responsibilities of an Information System Security Officer (ISSO) are as follows: Manages the security of the information system that is slated for Certification & Accreditation (C&A). Insures the information systems configuration with the agency's information security policy. Supports the information system owner/information owner for the completion of security-related responsibilities. Takes part in the formal configuration management process. Prepares Certification & Accreditation (C&A) packages. Answer C is incorrect. The Designated Approving Authority (DAA), in the United States Department of Defense, is the official with the authority to formally assume responsibility for operating a system at an acceptable level of risk. The DAA is responsible for implementing system security. The DAA can grant the accreditation and can determine that the system's risks are not at an acceptable level and the system is not ready to be operational. Answer B is incorrect. System Security Authorization Agreement (SSAA) is an information security document used in the United States Department of Defense (DoD) to describe and accredit networks and systems. The SSAA is part of the Department of Defense Information Technology Security Certification and Accreditation Process, or DITSCAP (superseded by DIACAP). The DoD instruction (issues in December 1997, that describes DITSCAP and provides an outline for the SSAA document is DODI 5200.40. The DITSCAP application manual (DoD 8510.1-M), published in July 2000, provides additional details.

Explanation/Reference:
Explanation: NIST has developed a suite of documents for conducting Certification & Accreditation (C&A).
These documents are as follows: NIST Special Publication 800-37: This document is a guide for the security certification and accreditation of Federal Information Systems.
NIST Special Publication 800-53: This document provides a guideline for security controls for Federal Information Systems. NIST Special Publication 800-53A. This document consists of techniques and procedures for verifying the effectiveness of security controls in Federal Information System. NIST Special Publication 800-59: This document is a guideline for identifying an information system as a National Security System. NIST Special Publication 800-60: This document is a guide for mapping types of information and information systems to security objectives and risk levels.

Explanation/Reference:
Explanation: At Level 1 of robustness in DRM, the security functions must be immune to widely available tools and specialized tools and resistant to professional tools.