Nsauditor Network Security Auditor is a commercial vulnerability assessment solution by Nsasoft US LLC. Qualys TruConfirm is a commercial vulnerability assessment solution by Qualys. Features, integrations, deployment and the company behind each one, side by side.
Windows suite for network security auditing, vuln scanning, and IT mgmt.
Automated exposure validation tool that identifies exploitable vulnerabilities
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Based on what each listing shows: deployment, company size, price and open source.
Nsauditor Network Security Auditor fits if you need to run it on your own servers and you are a small business.
Qualys TruConfirm fits if you want a cloud product.
Common questions when comparing Nsauditor Network Security Auditor vs Qualys TruConfirm for vulnerability assessment.
Nsauditor Network Security Auditor: Windows suite for network security auditing, vuln scanning, and IT mgmt. Built by Nsasoft US LLC.
Qualys TruConfirm: Automated exposure validation tool that identifies exploitable vulnerabilities. Built by Qualys.
The table above shows where their features, integrations, deployment and company size fit differ.
Nsauditor Network Security Auditor is made by Nsasoft US LLC. Qualys TruConfirm is made by Qualys. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Nsauditor Network Security Auditor and Qualys TruConfirm are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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