Tenable Vulnerability Management Professional
2026/2027 | Tenable One Vulnerability
Management Specialist Certification Exam Study
Guide, Practice Questions & Answers, Tenable VM
Certification Prep, Vulnerability Assessment, Host
Discovery, Compliance Assessment, Vulnerability
Analysis, Scanning, Installation, Configuration,
Dashboards, Reporting, Access Control & Detailed
Rationales
Question 1: What is the primary purpose of vulnerability
management within an organization's security program?
A. To eliminate all vulnerabilities from the network
B. To continuously identify, assess, prioritize, and remediate security
weaknesses
C. To replace the need for firewalls and intrusion detection systems
D. To perform annual penetration tests on critical systems
CORRECT ANSWER: B. To continuously identify, assess, prioritize,
and remediate security weaknesses
Rationale: Vulnerability management is a cyclical process designed to
continuously discover, evaluate, prioritize, and address security weaknesses
across an organization's assets. It is not a one-time activity, nor does it
eliminate all vulnerabilities, as that is practically impossible. Firewalls and
IDS complement vulnerability management but are not replaced by it.
Question 2: Which Tenable platform serves as the primary cloud-
based vulnerability management solution for scanning and
managing assets?
A. Tenable.sc
B. Tenable Nessus Manager
C. Tenable Vulnerability Management (formerly Tenable.io)
D. Tenable Web App Scanning
CORRECT ANSWER: C. Tenable Vulnerability Management
(formerly Tenable.io)
Rationale: Tenable Vulnerability Management, previously known as
Tenable.io, is the cloud-based platform that provides comprehensive
vulnerability scanning, asset management, and reporting capabilities.
,Tenable.sc is an on-premises solution, while Nessus Manager is for
managing scanners, and Web App Scanning focuses specifically on web
application vulnerabilities.
Question 3: What is the primary function of a vulnerability
scanner?
A. To automatically patch all discovered vulnerabilities
B. To identify and report potential security weaknesses on target systems
C. To block malicious traffic from entering the network
D. To encrypt sensitive data during transmission
CORRECT ANSWER: B. To identify and report potential security
weaknesses on target systems
Rationale: A vulnerability scanner is a diagnostic tool that probes systems
to identify known vulnerabilities, misconfigurations, and missing patches. It
reports findings but does not automatically remediate them. Firewalls block
traffic, and encryption secures data, but these are separate functions from
vulnerability scanning.
Question 4: What does CVE stand for in the context of vulnerability
management?
A. Common Vulnerability Evaluation
B. Critical Vulnerability Enumeration
C. Common Vulnerabilities and Exposures
D. Cybersecurity Vulnerability Engine
CORRECT ANSWER: C. Common Vulnerabilities and Exposures
Rationale: CVE (Common Vulnerabilities and Exposures) is a standardized
system that assigns unique identifiers to publicly known cybersecurity
vulnerabilities. This enables consistent referencing and communication
about specific vulnerabilities across different tools and organizations. It is
not an evaluation or scoring system.
Question 5: Which CVSS metric group represents the intrinsic
characteristics of a vulnerability that are constant over time and
across environments?
A. Temporal
B. Environmental
,C. Base
D. Threat
CORRECT ANSWER: C. Base
Rationale: The CVSS Base metric group reflects the intrinsic qualities of a
vulnerability that are constant over time and across user environments.
Temporal metrics account for factors that change over time, Environmental
metrics consider user-specific configurations, and Threat metrics address
current exploit activity.
Question 6: What is Tenable's proprietary risk scoring system that
incorporates threat intelligence and other factors to provide a more
dynamic risk score than CVSS alone?
A. CVSS v3.1
B. EPSS
C. VPR (Vulnerability Priority Rating)
D. SCAP
CORRECT ANSWER: C. VPR (Vulnerability Priority Rating)
Rationale: VPR is Tenable's proprietary risk scoring system that combines
CVSS base scores with additional factors including threat intelligence,
exploit availability, and other dynamic indicators. It provides a more
actionable risk assessment than CVSS alone. EPSS is a separate predictive
model, and SCAP is a compliance framework.
Question 7: In Tenable Vulnerability Management, which scan type
is most appropriate for identifying live hosts and open ports
without performing vulnerability enumeration?
A. Advanced Scan
B. Basic Network Scan
C. Discovery Scan
D. Compliance Scan
CORRECT ANSWER: C. Discovery Scan
Rationale: A Discovery Scan (also called Host Discovery) is optimized to
identify live hosts and open ports with minimal vulnerability enumeration.
This makes it ideal for network mapping and asset inventory purposes.
Advanced and Basic Network Scans include vulnerability detection, while
Compliance Scans assess against specific policy frameworks.
, Question 8: What is a false positive in vulnerability scanning?
A. A vulnerability that exists but is not detected by the scanner
B. A vulnerability that is reported but does not actually exist
C. A vulnerability that has been successfully patched
D. A vulnerability that is classified as informational
CORRECT ANSWER: B. A vulnerability that is reported but does not
actually exist
Rationale: A false positive occurs when a scanner incorrectly identifies a
vulnerability that does not actually exist on the target system. False
positives consume remediation resources unnecessarily and can lead to
alert fatigue. A false negative is the opposite—a real vulnerability that goes
undetected.
Question 9: Which credentialed scan requirement applies to
Windows systems to enable deep vulnerability assessment?
A. Guest access with no password
B. Local Administrator or equivalent privileges
C. Standard user account with read-only access
D. Domain Guest account
CORRECT ANSWER: B. Local Administrator or equivalent privileges
Rationale: For Windows credentialed scans, the account must have Local
Administrator or equivalent privileges to read the registry, query WMI,
access the SAM/Security database, and gather patch information. Standard
user or Guest accounts lack the necessary permissions for comprehensive
assessment.
Question 10: In Tenable Vulnerability Management, what is the
purpose of an asset tag?
A. To permanently delete assets from the inventory
B. To categorize and group assets for filtering, reporting, and scan targeting
C. To encrypt asset data during transmission
D. To assign IP addresses automatically
CORRECT ANSWER: B. To categorize and group assets for filtering,
reporting, and scan targeting
2026/2027 | Tenable One Vulnerability
Management Specialist Certification Exam Study
Guide, Practice Questions & Answers, Tenable VM
Certification Prep, Vulnerability Assessment, Host
Discovery, Compliance Assessment, Vulnerability
Analysis, Scanning, Installation, Configuration,
Dashboards, Reporting, Access Control & Detailed
Rationales
Question 1: What is the primary purpose of vulnerability
management within an organization's security program?
A. To eliminate all vulnerabilities from the network
B. To continuously identify, assess, prioritize, and remediate security
weaknesses
C. To replace the need for firewalls and intrusion detection systems
D. To perform annual penetration tests on critical systems
CORRECT ANSWER: B. To continuously identify, assess, prioritize,
and remediate security weaknesses
Rationale: Vulnerability management is a cyclical process designed to
continuously discover, evaluate, prioritize, and address security weaknesses
across an organization's assets. It is not a one-time activity, nor does it
eliminate all vulnerabilities, as that is practically impossible. Firewalls and
IDS complement vulnerability management but are not replaced by it.
Question 2: Which Tenable platform serves as the primary cloud-
based vulnerability management solution for scanning and
managing assets?
A. Tenable.sc
B. Tenable Nessus Manager
C. Tenable Vulnerability Management (formerly Tenable.io)
D. Tenable Web App Scanning
CORRECT ANSWER: C. Tenable Vulnerability Management
(formerly Tenable.io)
Rationale: Tenable Vulnerability Management, previously known as
Tenable.io, is the cloud-based platform that provides comprehensive
vulnerability scanning, asset management, and reporting capabilities.
,Tenable.sc is an on-premises solution, while Nessus Manager is for
managing scanners, and Web App Scanning focuses specifically on web
application vulnerabilities.
Question 3: What is the primary function of a vulnerability
scanner?
A. To automatically patch all discovered vulnerabilities
B. To identify and report potential security weaknesses on target systems
C. To block malicious traffic from entering the network
D. To encrypt sensitive data during transmission
CORRECT ANSWER: B. To identify and report potential security
weaknesses on target systems
Rationale: A vulnerability scanner is a diagnostic tool that probes systems
to identify known vulnerabilities, misconfigurations, and missing patches. It
reports findings but does not automatically remediate them. Firewalls block
traffic, and encryption secures data, but these are separate functions from
vulnerability scanning.
Question 4: What does CVE stand for in the context of vulnerability
management?
A. Common Vulnerability Evaluation
B. Critical Vulnerability Enumeration
C. Common Vulnerabilities and Exposures
D. Cybersecurity Vulnerability Engine
CORRECT ANSWER: C. Common Vulnerabilities and Exposures
Rationale: CVE (Common Vulnerabilities and Exposures) is a standardized
system that assigns unique identifiers to publicly known cybersecurity
vulnerabilities. This enables consistent referencing and communication
about specific vulnerabilities across different tools and organizations. It is
not an evaluation or scoring system.
Question 5: Which CVSS metric group represents the intrinsic
characteristics of a vulnerability that are constant over time and
across environments?
A. Temporal
B. Environmental
,C. Base
D. Threat
CORRECT ANSWER: C. Base
Rationale: The CVSS Base metric group reflects the intrinsic qualities of a
vulnerability that are constant over time and across user environments.
Temporal metrics account for factors that change over time, Environmental
metrics consider user-specific configurations, and Threat metrics address
current exploit activity.
Question 6: What is Tenable's proprietary risk scoring system that
incorporates threat intelligence and other factors to provide a more
dynamic risk score than CVSS alone?
A. CVSS v3.1
B. EPSS
C. VPR (Vulnerability Priority Rating)
D. SCAP
CORRECT ANSWER: C. VPR (Vulnerability Priority Rating)
Rationale: VPR is Tenable's proprietary risk scoring system that combines
CVSS base scores with additional factors including threat intelligence,
exploit availability, and other dynamic indicators. It provides a more
actionable risk assessment than CVSS alone. EPSS is a separate predictive
model, and SCAP is a compliance framework.
Question 7: In Tenable Vulnerability Management, which scan type
is most appropriate for identifying live hosts and open ports
without performing vulnerability enumeration?
A. Advanced Scan
B. Basic Network Scan
C. Discovery Scan
D. Compliance Scan
CORRECT ANSWER: C. Discovery Scan
Rationale: A Discovery Scan (also called Host Discovery) is optimized to
identify live hosts and open ports with minimal vulnerability enumeration.
This makes it ideal for network mapping and asset inventory purposes.
Advanced and Basic Network Scans include vulnerability detection, while
Compliance Scans assess against specific policy frameworks.
, Question 8: What is a false positive in vulnerability scanning?
A. A vulnerability that exists but is not detected by the scanner
B. A vulnerability that is reported but does not actually exist
C. A vulnerability that has been successfully patched
D. A vulnerability that is classified as informational
CORRECT ANSWER: B. A vulnerability that is reported but does not
actually exist
Rationale: A false positive occurs when a scanner incorrectly identifies a
vulnerability that does not actually exist on the target system. False
positives consume remediation resources unnecessarily and can lead to
alert fatigue. A false negative is the opposite—a real vulnerability that goes
undetected.
Question 9: Which credentialed scan requirement applies to
Windows systems to enable deep vulnerability assessment?
A. Guest access with no password
B. Local Administrator or equivalent privileges
C. Standard user account with read-only access
D. Domain Guest account
CORRECT ANSWER: B. Local Administrator or equivalent privileges
Rationale: For Windows credentialed scans, the account must have Local
Administrator or equivalent privileges to read the registry, query WMI,
access the SAM/Security database, and gather patch information. Standard
user or Guest accounts lack the necessary permissions for comprehensive
assessment.
Question 10: In Tenable Vulnerability Management, what is the
purpose of an asset tag?
A. To permanently delete assets from the inventory
B. To categorize and group assets for filtering, reporting, and scan targeting
C. To encrypt asset data during transmission
D. To assign IP addresses automatically
CORRECT ANSWER: B. To categorize and group assets for filtering,
reporting, and scan targeting
