SY0-701 Exam Dumps - CompTIA Security+ Exam 2026

The correct answer is Compensating because a bastion host is being used as an alternative safeguard to reduce risk when a primary control cannot yet be fully implemented. In the context of the Security+ SY0-701 objectives, compensating controls are designed to provide protection when standard preventive controls are not available, effective, or feasible—such as during a zero-day exploit where no vendor patch or permanent fix exists.

A zero-day exploit represents a vulnerability that is actively being exploited before developers or vendors have released a fix. Since patching is not immediately possible, organizations must rely on compensating controls to limit exposure and reduce the likelihood or impact of exploitation. A bastion host is a hardened system placed in a network segment—often in a demilitarized zone (DMZ)—that acts as a controlled access point between untrusted and trusted networks. By routing access through this tightly secured host, the analyst reduces the attack surface and restricts direct access to internal systems that may be vulnerable to the zero-day.

Option B, Detective, is incorrect because detective controls are focused on identifying or alerting on malicious activity after it occurs, such as logging, monitoring, or intrusion detection systems. Option C, Operational, refers to processes and procedures carried out by people, such as incident response or change management, rather than a technical safeguard. Option D, Physical, applies to tangible protections like locks, cameras, or fencing, which are not relevant in this network-based scenario.

The SY0-701 study guide emphasizes the importance of layered security and adaptive risk management. When preventive controls fail or are temporarily unavailable, compensating controls like bastion hosts, network segmentation, and access restrictions allow organizations to maintain security posture and continuity of operations while longer-term solutions are developed.

A warm site is the best option for a business that does not require immediate failover but wants to reduce the workload required for recovery. A warm site has some pre-installed equipment and data, allowing for quicker recovery than a cold site, but it still requires some setup before becoming fully operational.

Hot sites provide immediate failover but are more expensive and require constant maintenance.

Cold sites require significant time and effort to get up and running after an outage.

Geographically dispersed sites refer to a specific location strategy rather than the readiness of the recovery site​​.

Effective security governance requires clear assignment of roles and responsibilities, such as owners, controllers, and custodians, to ensure accountability for security-related tasks and data management within the organization. This establishes clear lines of responsibility and authority, which is fundamental to governance frameworks.

The correct answer is B. CVSS.

CVSS stands for Common Vulnerability Scoring System. It provides a numerical score used to measure the severity or criticality of a vulnerability. CVSS scores help organizations prioritize vulnerability remediation based on factors such as attack complexity, privileges required, user interaction, scope, confidentiality impact, integrity impact, and availability impact.

Why the other options are incorrect:

A. CVE

CVE stands for Common Vulnerabilities and Exposures. It provides a unique identifier for a known vulnerability, but it does not measure the vulnerability’s criticality by itself.

C. CIA

CIA stands for confidentiality, integrity, and availability. It is a core security model, not a vulnerability scoring system.

D. CERT

CERT generally refers to a Computer Emergency Response Team or similar incident response organization. It is not a scoring system for vulnerability criticality.

Therefore, CVSS is used to quantitatively measure vulnerability criticality.

Data in transit is data that is moving from one location to another, such as over a network or through the air. Data in transit is vulnerable to interception, modification, or theft by malicious actors. A VPN (virtual private network) is a technology that protects data in transit by creating a secure tunnel between two endpoints and encrypting the data that passes through it2.

Code signing (D)usescryptographic digital signaturesto confirm theintegrity and authenticityof software code. It ensures that the code hasnot been alteredafter being signed, providing assurance that the application is trustworthy.

This aligns withCompTIA Security+ SY0-701 Domain 2.3: Application security techniques, which includescode signingas a method to validatecode integrity.

Detailed Explanation:A Memorandum of Agreement (MOA) outlines terms of cooperation, including restrictions on sharing intellectual property. A breach indicates the terms of the agreement were violated, compromising confidentiality or usage terms. Reference: CompTIASecurity+ SY0-701 Study Guide, Domain 5: Security Program Management, Section: " Third-Party Risk Management " ​​.