

Cybersixgill and Tenable Nessus are competing in the cybersecurity space with distinct strengths. Cybersixgill seems to have the upper hand with a focus on threat intelligence and monitoring, while Tenable Nessus excels in vulnerability assessment capabilities.
Features: Cybersixgill includes real-time monitoring, threat intelligence, and insights into underground activities. Tenable Nessus offers vulnerability scanning, auditing tools, and comprehensive reporting features.
Room for Improvement: Cybersixgill could enhance its integration with third-party tools, expand its threat database, and improve its user interface. Tenable Nessus may benefit from simplifying its setup process, reducing scan times, and refining its reporting system for usability.
Ease of Deployment and Customer Service: Cybersixgill provides a cloud-based solution with easy integration and highly responsive customer support. Tenable Nessus offers flexible deployment, but its setup can be complex, and while its customer service is extensive, it can be more streamlined.
Pricing and ROI: Cybersixgill has a competitive setup cost with a significant return on investment due to its efficiency in threat prevention. Tenable Nessus requires a higher initial investment for its detailed security audits, which is seen as worthwhile for enterprises needing intensive security assessments.
We received support within one to three hours.
Whenever any issue arises, we contact the support, and they are always there for us.
I can usually fix all of the issues myself.
Whether managing 50 servers today or 500 tomorrow, performance or capacity are not hindered.
Tenable Nessus is definitely scalable, especially for license formats designed for scalability.
We have not encountered any issues with missing network items or errors in API and webhook interactions.
The stability of Tenable Nessus is extraordinary, not just the best, but extraordinary.
An AI feature that helps them discover options without requiring them to deep dive into all features or guides them through advisory functions would be beneficial.
This is Tenable's property. They want to sell Tenable Security Center, and they closed all the API capability for Tenable Nessus Professional.
Tenable could improve by integrating Gemini or ChatGPT for deeper analysis in risk assessment.
The pricing for Tenable Nessus has increased significantly, tripling over the last few years.
When we compare it to other solutions, it is more difficult for us to negotiate the price for Tenable Nessus than to negotiate the price with Rapid7.
Tenable Nessus's pricing is adequate if it is fully utilized.
The best feature that Cybersixgill offers with respect to dark web intelligence is that they provide very good screenshots of where the particular data has been taken, which allows for better visualization and understanding of the scenario, with the source being indicated through onion links that can be reverse-engineered for further investigation.
I mostly use the configuration audit feature for the audit configuration as a scan policy, and I will use it for credential audit, which helps me scan credentials access such as local administrator or root access, performing a deeper and more accurate check of local configuration settings and file systems, making it a highly recommended feature.
The scanning and reporting features are the most valuable aspects of Tenable Nessus.
For me, the key value is the ease of use and integration with SIEMs because it has built-in integrations with IBM QRadar and others.
| Product | Mindshare (%) |
|---|---|
| Tenable Nessus | 4.1% |
| Cybersixgill | 0.6% |
| Other | 95.3% |


| Company Size | Count |
|---|---|
| Small Business | 40 |
| Midsize Enterprise | 19 |
| Large Enterprise | 35 |
Cybersixgill offers automated threat intelligence solutions designed to help organizations combat cybercrime through real-time detection and amplified incident response capabilities.
Cybersixgill provides a robust tool equipped with a vast array of features to monitor and analyze deep and dark web activities. Capable of delivering real-time, actionable alerts tailored to specific requirements, it aids security teams in conducting covert investigations swiftly. Its Investigative Portal empowers users with contextual alerts, vast data on threat actors, and detailed analysis of their profiles and history.
What are the most important features of Cybersixgill?Cybersixgill is implemented across industries to enhance cybersecurity by providing extensive monitoring of dark web activities related to malware, illegal sales, and exposed sensitive information. Its API capabilities support data collection and reporting, making it a vital tool for threat trend identification and reducing risks for multiple clients, operating efficiently as a software-as-a-service platform.
Tenable Nessus enhances cybersecurity by detecting vulnerabilities with comprehensive scanning, user-friendly dashboards, and automated reporting, providing value in asset management, configuration audits, and compliance.
Providing real-time monitoring and ease of use, Nessus stands out with its integration capabilities, predictive prioritization, extensive plugin system, and cost-effectiveness. It supports vulnerability assessments for networks, applications, and devices, offering detailed reports for continuous security improvement. Nessus' capabilities extend across on-premise and cloud deployments, aiding compliance and remediation processes while aligning with security standards. While robust, it could benefit from enhanced cloud capabilities, improved scanning accuracy, and more flexible licensing options.
What are the standout features of Tenable Nessus?Tenable Nessus is implemented widely across industries for internal and external vulnerability assessments and management, aiding organizations in scanning servers, workstations, and network devices. Benefiting sectors prioritize security within their unique environments, leveraging Nessus for its thorough reports and compliance assurance.
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