

Tenable Security Center and Cloudflare provide critical solutions in vulnerability management and website security, respectively. While Tenable has an edge in vulnerability scanning depth, Cloudflare excels in CDN and DDoS protection, optimizing website security and performance.
Features: Tenable Security Center offers comprehensive vulnerability scanning, flexible policy creation, and strong dashboard and reporting capabilities. Integration with the Vulnerability Priority Rating system is also a notable feature for risk prioritization. In contrast, Cloudflare provides a robust CDN, DDoS protection, DNS management, and caching capabilities, which are instrumental for website security and performance enhancements.
Room for Improvement: Tenable Security Center could enhance its web application scanning and improve integration with other tools. Users frequently express the desire for more seamless reporting and metadata sharing capabilities. Meanwhile, Cloudflare could work on improving CDN speed versus competitors, providing more insightful analytics, and reducing errors like 501 and 504. Users also suggest better support and a more accessible API for integrations.
Ease of Deployment and Customer Service: Tenable Security Center is primarily deployed on-premises, which can complicate the setup, though customer support is generally responsive but could improve in speed and effectiveness. Cloudflare, as a SaaS solution, provides easier deployment across various clouds. However, its customer service, while adequate, sometimes lacks detailed technical explanations when compared to Tenable.
Pricing and ROI: Tenable Security Center's pricing is asset-based and relatively high but is justified by strong ROI due to improved security and reduced need for manual scans. Cloudflare offers a scalable freemium pricing model, catering to different business sizes. Although some users find it costly, many recognize its value for essential security and performance features. Both products yield significant ROI by enhancing security posture and performance efficiency.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
In terms of return on investment with Cloudflare, it costs my time to set them up, but basically once they're set up, it's done.
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
Through the use of Tenable Security Center, my clients achieve more efficient patching and gain visibility and understanding of security operations, leading to improved resilience and infrastructure insight.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
I would rate the technical support with Cloudflare as excellent every time I've had to call them.
We use other solutions where support is available through Slack channels and is more interactive, with someone responding within a couple of minutes or seconds.
Longer response times and less thorough assistance.
They are helpful and were very helpful to us, coordinating with us on several issues.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
The tool offers very good performance, even during high-traffic periods.
I rate the solution’s scalability an eight out of ten.
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Scalability is a bit limited with Tenable Security Center.
I rate the solution’s stability an eight out of ten.
The service is very stable with no impacts during high-traffic periods.
The stability of the solution is outstanding.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements.
Areas like how assessment, discovery, and payload are dealt with and how it all comes into your organization can be considered when trying to make suggestions to Cloudflare for improvements.
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
The reports and plugins for reports and scans could benefit from enhancements.
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
I find it to be cheap.
I rate the product’s pricing a five out of ten, where one is cheap, and ten is expensive.
The tool is a premium product, so it is very expensive.
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
The most valuable features of the solution are performance and security.
Techniques like minification and image compression reduce the size of assets, leading to better performance and faster user load times.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed.
Tenable Security Center provides an overall score of vulnerabilities, comparing an organization with others in the same industry.
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
| Product | Market Share (%) |
|---|---|
| Tenable Security Center | 1.8% |
| Cloudflare | 1.5% |
| Other | 96.7% |


| Company Size | Count |
|---|---|
| Small Business | 46 |
| Midsize Enterprise | 8 |
| Large Enterprise | 26 |
| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 10 |
| Large Enterprise | 27 |
Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.
Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.
What are Cloudflare's key features?Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.
Get a risk-based view of your IT, security and compliance posture so you can quickly identify, investigate and prioritize your most critical assets and vulnerabilities.
Managed on-premises and powered by Nessus technology, the Tenable Security Center (formerly Tenable.sc) suite of products provides the industry’s most comprehensive vulnerability coverage with real-time continuous assessment of your network. It’s your complete end-to-end vulnerability management solution.
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