Best answer: What is the role of a security assessor?

The security control assessor is an individual, group, or organization responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an information system to determine the overall effectiveness of the controls (i.e., the extent to …

What does a security control assessor do?

Conducts independent comprehensive assessments of the management, operational, and technical security controls and control enhancements employed within or inherited by an information technology (IT) system to determine the overall effectiveness of the controls (as defined in NIST 800-37).

What does an security assessor need to understand before she or he can perform an assessment?

Moreover, before the assessment, the assessor should review the existing documentationand the assets such as the firewalls that are in place. After that, he/she has to understand andanalyze the current vulnerabilities and the adequacy of the controls that are being implemented inthe organization.

How do you perform a security control assessment?

The following steps are the general framework for a security assessment plan.

  1. Determine which security controls are to be assessed.
  2. Select appropriate procedures to assess the security controls.
  3. Tailor assessment procedures.
  4. Develop assessment procedures for organization-specific security controls.
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What does SCA stand for in RMF?

Security Control Assessor (SCA)

Who is the authorizing official?

Definition(s): Official with the authority to formally assume responsibility for operating an information system at an acceptable level of risk to agency operations (including mission, functions, image, or reputation), agency assets, or individuals. Synonymous with Accreditation Authority.

Which three 3 roles are typically found in an information security organization?

In this article

  • Introduction.
  • Security manager.
  • Compliance officer.
  • Privacy officer.
  • Chief information security officer and chief security officer.

Which security roles would be responsibility for conducting security control assessments?

The security control assessor is an individual, group, or organization responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an information system to determine the overall effectiveness of the controls (i.e., the extent to …

What is a common control provider?

Definition(s): An organizational official responsible for the development, implementation, assessment, and monitoring of common controls (i.e., security controls inherited by information systems).

What is included in a security assessment?

Security assessments are periodic exercises that test your organization’s security preparedness. They include checks for vulnerabilities in your IT systems and business processes, as well as recommending steps to lower the risk of future attacks.

What are security controls NIST?

These controls are the operational, technical, and management safeguards used by information systems to maintain the integrity, confidentiality, and security of federal information systems. … The NIST SP 800-53 security control families are: Access Control. Audit and Accountability.

What is a security authorization process?

Security authorization (SA) is the official management decision given by a senior organizational official to authorize operation of an information system and to explicitly accept the risk to organizational operations and assets, individuals, other organizations, and the Nation based on the implementation of an agreed- …

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