


Nessus and Tenable Vulnerability Management compete in the vulnerability assessment space. Tenable Vulnerability Management generally has the upper hand due to superior analytic capabilities and risk-based assessments.
Features: Tenable Nessus offers comprehensive vulnerability scanning, notable reporting capabilities, and excellent automation features. In contrast, Tenable Vulnerability Management excels with predictive prioritization, risk-based assessments, and advanced integration options.
Room for Improvement: Users of both products suggest enhanced reporting and spreadsheet export capabilities. Nessus users want better cloud integration and vulnerability management features, while Tenable Vulnerability Management could improve real-time risk prioritization and agent capabilities.
Ease of Deployment and Customer Service: Tenable Nessus is mainly used on-premises and praised for stable service and support, though setup complexity varies. Tenable Vulnerability Management offers flexibility between cloud-based and on-premises deployments, alongside strong customer support.
Pricing and ROI: Tenable Nessus is competitively priced, appealing to smaller organizations with a fixed license cost and delivering reliable ROI. Tenable Vulnerability Management, though pricier and targeted towards larger enterprises, provides a strong ROI by enhancing threat visibility and risk management.
| Product | Market Share (%) |
|---|---|
| Tenable Nessus | 5.2% |
| Tenable Vulnerability Management | 3.4% |
| Zafran Security | 1.1% |
| Other | 90.3% |


| Company Size | Count |
|---|---|
| Small Business | 39 |
| Midsize Enterprise | 19 |
| Large Enterprise | 35 |
| Company Size | Count |
|---|---|
| Small Business | 20 |
| Midsize Enterprise | 2 |
| Large Enterprise | 21 |
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.
Tenable Nessus provides an efficient vulnerability management system with swift deployment and comprehensive scanning capabilities, making it an ideal choice for organizations seeking to enhance their security posture through effective threat detection and mitigation strategies.
Renowned for its top-tier vulnerability detection, Tenable Nessus offers a robust platform that integrates effortlessly across systems, enhancing threat management through automation, real-time monitoring, and customizable scanning options. Its broad asset coverage, including network devices and applications, coupled with ease of deployment, positions it as a go-to option for risk assessment and compliance. Organizations value its extensive reporting features and database, although they suggest enhancements in reporting formats and false positive detection. A more intuitive interface, improved cloud support, and competitive pricing models are sought after to cater to evolving enterprise needs.
What are the key features of Tenable Nessus?In industries such as finance, healthcare, and tech, Tenable Nessus is implemented for scanning internal and external networks, identifying risks, and ensuring data protection compliance. Organizations conduct regular scans to detect security vulnerabilities in servers and databases, leveraging its capabilities to strengthen their security frameworks while managing cloud infrastructures and enterprise networks efficiently.
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.
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