


Tenable Vulnerability Management and NodeZero Platform by Horizon3.ai compete in the vulnerability assessment category. NodeZero seems to have the upper hand due to its autonomous capabilities and easier deployment process.
Features: Tenable Vulnerability Management offers robust vulnerability scanning, comprehensive visibility, and risk prioritization. It effectively integrates into both traditional and cloud environments. NodeZero Platform is valued for its AI-driven vulnerability assessments, real attack simulation capabilities, and detailed reporting with patch links. Its autonomous nature and network alerts feature provide significant insights without the need for endpoint agents.
Room for Improvement: Tenable needs to improve pricing transparency, support responsiveness, and dashboard customization, along with simplifying integration improvements. NodeZero Platform users suggest enhancing third-party tool integration, adding application layer assessments, and making reports more readable, alongside further process automation.
Ease of Deployment and Customer Service: Tenable offers a range of deployment options across various cloud environments but needs better support responsiveness and integration. NodeZero Platform is simple to deploy across environments, with customers reporting satisfactory and quicker support experiences compared to Tenable.
Pricing and ROI: Tenable's pricing is considered high, necessitating more competitive options, though it offers substantial ROI through broad coverage. NodeZero Platform stands out for its affordable, flexible pricing, offering significant savings compared to traditional human testers and providing scalable vulnerability assessments with good ROI.
| Product | Market Share (%) |
|---|---|
| Tenable Vulnerability Management | 4.2% |
| The NodeZero Platform | 1.2% |
| Zafran Security | 1.1% |
| Other | 93.5% |



| Company Size | Count |
|---|---|
| Small Business | 20 |
| Midsize Enterprise | 2 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Midsize Enterprise | 1 |
| Large Enterprise | 4 |
Zafran Security integrates with existing security tools to identify and mitigate vulnerabilities effectively, proving that most critical vulnerabilities are not exploitable, optimizing threat management.
Zafran Security introduces an innovative operating model for managing security threats and vulnerabilities. By leveraging the threat exposure management platform, it pinpoints and prioritizes exploitable vulnerabilities, reducing risk through immediate remediation. This platform enhances your hybrid cloud security by normalizing vulnerability signals and integrating specific IT context data, such as CVE runtime presence and internet asset reachability, into its analysis. No longer reliant on patch windows, Zafran Security allows you to manage risks actively.
What are the key features of Zafran Security?
What benefits can users expect from Zafran Security?
In industries where security is paramount, such as finance and healthcare, Zafran Security provides invaluable protection by ensuring that only exploitable vulnerabilities are addressed. It allows entities to maintain robust security measures while allocating resources efficiently, fitting seamlessly into existing security strategies.
Managed in the cloud and powered by Tenable Nessus, Tenable Vulnerability Management (formerly Tenable.io) provides the industry's most comprehensive vulnerability coverage with real-time continuous assessment of your organization. Built-in prioritization, threat intelligence and real-time insight help you understand your exposures and proactively prioritize remediations.
NodeZero by Horizon3.ai is an offensive security platform that enables users to adopt an attacker’s perspective, reveal vulnerabilities, and verify defense effectiveness with evidence-backed insights.
NodeZero provides autonomous pentesting, showing how attackers exploit misconfigurations, credentials, and exposures into attack paths. It helps focus on real risks rather than hypothetical ones, integrating seamlessly into existing IT and security workflows to streamline processes. The platform drives risk-based vulnerability management and CTEM by validating vulnerabilities and measuring resilience.
What standout features improve your security?NodeZero assists in automated penetration testing and vulnerability management in industries like finance and healthcare. It enhances security processes by complementing or replacing existing solutions, enabling efficient testing, feedback, and control validation.
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