Nessus Professional is described as what type of software?

Nessus Professional is described as what type of software?

• A. GFI LanGuard
• B. OpenVAS
• C. Nessus Professional
• D. Nikto

Answer: (C)

Nessus Professional is a vulnerability scanner. It scans systems and services to identify known security vulnerabilities, missing patches, misconfigurations, and compliance gaps, providing reports to help prioritize remediation. It’s the commercial, enterprise-focused edition of the Nessus family, tailored for professional security assessments. Other tools in the list have different roles: OpenVAS is another vulnerability scanner, GFI LanGuard is a network vulnerability assessment tool, and Nikto targets web server weaknesses; Nessus Professional is the go-to option when the emphasis is on broad, structured vulnerability detection across an environment.

Nessus Professional is a vulnerability scanner. It scans systems and services to identify known security vulnerabilities, missing patches, misconfigurations, and compliance gaps, providing reports to help prioritize remediation. It’s the commercial, enterprise-focused edition of the Nessus family, tailored for professional security assessments. Other tools in the list have different roles: OpenVAS is another vulnerability scanner, GFI LanGuard is a network vulnerability assessment tool, and Nikto targets web server weaknesses; Nessus Professional is the go-to option when the emphasis is on broad, structured vulnerability detection across an environment.