ISC ISC certification CC New Questions

Burp Suiteis widely used for web application security testing, including vulnerability scanning, interception, and penetration testing.

Apolicyis a high-level, mandatory statement approved by senior management that defines what is allowed or required within an organization. In this scenario, the governing board establishes a rule that only the legal department may review third-party contracts, making it a policy decision.

Procedures provide step-by-step instructions, standards define specific technical or operational requirements, and laws are external legal mandates imposed by governments. None of those best describe this situation.

Policies establish authority, accountability, and organizational intent. They are enforceable and form the foundation for standards and procedures. Governance frameworks emphasize management-approved policies as essential for consistent and compliant operations.

Black box penetration testing requires the most effort because the testing team hasno prior knowledgeof the target system. Testers must perform reconnaissance, discovery, enumeration, vulnerability identification, and exploitation without any internal documentation or credentials.

In contrast, white box testing provides full knowledge of systems, source code, and configurations, significantly reducing discovery effort. Gray box testing provides partial information, offering a balance between realism and efficiency. “Blue box” is not a standard penetration testing category.

Black box testing closely simulates real-world external attackers, making it valuable for assessing perimeter defenses, but it is time-consuming and resource-intensive. Testers must identify attack surfaces from scratch and may miss internal vulnerabilities due to lack of access.

Security frameworks recognize black box testing as the most labor-intensive but also the most realistic external threat simulation.

The purpose of multi-factor authentication (MFA) in Identity and Access Management (IAM) is to strengthen authentication by requiring users to present two or more independent factors from different categories: something you know, something you have, or something you are. This layered approach significantly reduces the risk of unauthorized access, even if one factor—such as a password—is compromised.

MFA addresses common attack techniques such as phishing, credential stuffing, and brute-force attacks. For example, even if an attacker steals a user’s password, they would still need access to the user’s hardware token or biometric factor to authenticate successfully.

MFA does not simplify access, remove authentication, or grant unrestricted access. Instead, it deliberately increases verification requirements to improve security. NIST SP 800-63 and other security frameworks strongly recommend MFA for privileged accounts, remote access, and cloud services because of its proven effectiveness in preventing account compromise.