Cisco HyperFlex HX-Series [EOL] vs Tenable Nessus comparison

The compared Cisco and Tenable solutions aren't in the same category. Tenable is ranked #1 in VM , with an average rating of 8.6, and holds a 6.6% mindshare. Additionally, 89% of Cisco users are willing to recommend the solution, compared to 98% of Tenable users who would recommend it.

Cisco HyperFlex HX-Series [...

Read 90 Cisco HyperFlex HX-Series [EOL] reviews

89% willing to recommend

Tenable Nessus

Read 87 Tenable Nessus reviews

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7,751 Comparison Views

98% willing to recommend

Cisco HyperFlex HX-Series [...

Tenable Nessus

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Executive Summary

We performed a comparison between Cisco HyperFlex HX-Series [EOL] and Tenable Nessus based on real PeerSpot user reviews.

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HCI

October 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Cisco HyperFlex HX-Series [...

Average Rating

8.0

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Tenable Nessus

Average Rating

8.4

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

Vulnerability Management (1st)

Featured Reviews

Nuno Mendes

IT Manager - Resp.Department at Parvalorem

High performance solution that makes it easy to efficiently manage VM resources

In our case as a credit recovery company working with the state, our infrastructure is fixed and stable as we don't have the same need for growth as other types of companies. That said, one of the biggest problems with HyperFlex HX is that if you want to adjust your solution in terms of processing power, memory, or disk capacity, you have to buy completely new hosts. From a financial perspective, it can be very expensive to do so, and from a legal perspective, there are all kinds of compliance issues we would have to sort out before buying any new solution or application. Since we as a company will only be operating for perhaps the next ten years, when our HyperFlex solution comes to its end-of-life in 2024 our next step will likely not be with HyperFlex or any other solution from Cisco. Instead, from a financial point of view, we will likely turn toward a cloud solution because, that way, we won't have to spend so much money on physical infrastructure. We are, after all, only a small company and HyperFlex can be very expensive for other companies of our size, whether in Portugal or elsewhere like the United States. One other area for improvement is in regard to HyperFlex's integration with VMware. HyperFlex integrates with a specific version of VMware in such a way that HyperFlex doesn't always resolve security issues with VMware at the same pace as what you see in native implementations of VMware. This has happened in one or two situations in the past. On the other hand, the integration is otherwise adequate, especially in terms of availability and virtualization features (such as being able to split up each of our four hosts within VMware).

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MohammedJaffir

Founder at Cipheroot

Has enabled me to reduce false positives and perform deep credential auditing with seamless integrations

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. Regarding integration capabilities, we can integrate Tenable Nessus with SIM tools such as Splunk, IBM QRadar, and Azure Sentinel, as well as with ticketing systems such as ServiceNow, Jira, and Slack. There is no complexity as it is very easy to integrate everything. In terms of the reporting feature, while vulnerability scanning can throw some false positives, Tenable Nessus has very few, achieving a reduction of 75% to 80% false positives with manual analysis needed. We can generate standard Nessus reports that typically include host summaries and vulnerabilities by host and plugin, alongside solutions and remediation recommendations. The main benefits I get from Tenable Nessus are complete asset inventory and comprehensive attack surface management, allowing us to prioritize vulnerabilities based on risk, focusing on true risk and threat path analysis.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The feature that we are most interested in is the scalability. When needed, we are able to add more nodes and scale it up further."

"The most valuable feature of Cisco HyperFlex HX is that it is self-contained."

"The compute storage and virtualization come all in one box."

"It allows us to authorize our residents to come in using their own personal devices to access any of our clinical applications and ensure that the PHI is secure and protected."

"It is a solution that best suits thre needs of our organization."

"It is scalable and easy to use."

"Cisco provides the ability to configure BIOS, something that no one else can do, on a remote basis. That's really helpful sometimes. The bus-snooping alteration tool for BIOS is fantastic. That's one of the game-changing features that Cisco alone has at this point."

"Its most valuable feature is its flexibility."

More Cisco HyperFlex HX-Series [EOL] pros

"The solution can scale well."

"The initial setup is very straightforward."

"The initial setup of Tenable Nessus is very easy."

"Tenable Nessus is an absolutely stable and fantastic product."

"The most valuable features are that it's fast, it's easy to use and it provides good reports."

"With the Tenable Nessus enterprise edition, you have unlimited licenses to scan the device."

"The most valuable feature of Tenable Nessus is vulnerability assessments. There are a lot of threats around the world and this solution is the first to come out with detection rules."

"Quick assessments, compliance scores, and results are provided without having to do agents."

More Tenable Nessus pros

Cons

"There is a VMware plugin for HyperFlex, which sometimes it hangs up in our environment, and doesn't function well."

"There should be the opportunity to create more than one div group"

"I have been receiving a memory overflow message every day when I use the solution."

"The solution could improve by having more customization."

"The pricing is pretty expensive."

"The initial setup can be complex."

"We need to be able to scale out and not just up. When you want to scale up or scale out, you are quite limited."

"Lacks easy integration with other vendors."

More Cisco HyperFlex HX-Series [EOL] cons

"They need more flexible pricing."

"In Nessus Professional, the main drawback was that we could have a single-user login password. So it could be better in terms of security."

"The scalability of Tenable Nessus is good. However, it could be more flexible."

"To be honest, I haven't used it much to tell you that these are the things that should be improved. But I believe the UI should be enhanced somewhat. For example, there are two ways to find a report, and people are frequently confused as to which is the correct method for locating a full report. Sometimes they go in the opposite direction, so this is an area that may be improved."

"The product could have unique features similar to one of its competitors."

"The interface is a little bit clunky, and the reporting is not marvelous. There should be better integration of reporting between instances. Currently, the instance stands alone, and it produces a report. Being able to amalgamate those reports with another instance will be useful."

"The user interface of Tenable Nessus feels outdated and could be more user-friendly."

"We have had some false positives in the past, which we hope can improve in the future."

More Tenable Nessus cons

Pricing and Cost Advice

"Cisco HyperFlex HX-Series is a bit pricier compared to other brands in the market...There is a need to make additional payments towards the maintenance and support of the solution."

"The product is expensive. Other solutions are cheaper."

"Our licensing costs are large, but it is combined between all of the Cisco products that we have."

"The pricing is a bit expensive."

"It's roughly $30,000 per Hyperflex license, so that would be about $60,000 a year."

"One of the challenges we have with HyperFlex is that they have a subscription fee for the operating system that runs on it, and if I remember correctly, it costs approximately $15,000 USD per month."

"There is a license required to use this solution."

"It is highly priced compared to other vendors."

More Cisco HyperFlex HX-Series [EOL] pricing and cost advice

"Its price is high for Libya. The companies here in Libya don't have the awareness of and a good budget for cybersecurity services. If you want them to go for a product, you need to provide something different. This differentiation is related to the price. They should give about 40% to 45% discount per person on the current cost."

"The solution is expensive."

"We incurred a single cost for a perpetual license, although I cannot comment on the price as this is above my management level."

"Nowadays, your vulnerability applications are going to be kind of pricey because lots of them, including Rapid7, are based upon a base price, but then they add in the nodes. That's where they get you. If you're a big network, obviously, you need to scan everything. Therefore, it's going to be costly. The risk and insurance money associated with having ransomware on my networks is going to cost me more money, time, and marketing than the price of the tool. That's why I'm speaking only as an information security officer to security operations. This is the tool that is there in my toolbox to say whether we vulnerable or not. At this point, I don't care about how much it costs my company to have it because if I wasn't able to report it and we got ransomware, then who cares? I'm probably going to be out of business because it happened. That's why I don't care about the price. I have it, and I could use it effectively and do my report. At the end of the day, even if we get ransomware, as long as I reported it, followed my protocol, and put in the change, irrespective of whether it was ignored or denied, I did my job."

"The price of Tenable Nessus is much more competitive versus other solutions on the market."

"The product pricing is dynamic and varies based on the specific needs of each project and customer."

"Nessus is affordable, but its licensing model could be improved with more flexibility for adding assets."

"Tenable Nessus needs to be licensed. We own a license for the security center and that license is charged by the number of IP addresses that you can scan. You're allowed to have as many scanners as you want and there's no license for the number of scanners. We have a bunch of Nessus scanners out there, and as long as we're comfortable with staying under that IP address limit, that's really all we have to be concerned about."

More Tenable Nessus pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

Manufacturing Company

Educational Organization

Computer Software Company

12%

Financial Services Firm

10%

Government

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	24
Midsize Enterprise	17
Large Enterprise	57

By reviewers
Company Size	Count
Small Business	39
Midsize Enterprise	19
Large Enterprise	35

Questions from the Community

How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?

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How does VxRail compare with Cisco HyperFlex HX Series?

VxRail provides stable solutions for technical problems while at the same time not being too expensive for a company to invest in. Even if you are working with a limited budget, this platform offer...

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How would you choose between Rapid7 InsightVM and Tenable Nessus?

You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. You can easily prioritize vulnerabilities using attacker analytics. Overall, Rapid...

See all answers

What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?

Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of the program is such that if a company should desire to handle the installation t...

See all answers

What do you like most about Tenable Nessus?

We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to address identified vulnerabilities. These scans cover the servers, other network equi...

See all answers

Comparisons

HPE SimpliVity vs Cisco HyperFlex HX-Series [EOL]

Compared 29% of the time

Dell PowerFlex vs Cisco HyperFlex HX-Series [EOL]

Compared 21% of the time

Nutanix Cloud Infrastructure (NCI) vs Cisco HyperFlex HX-Series [EOL]

Compared 18% of the time

HPE Alletra dHCI vs Cisco HyperFlex HX-Series [EOL]

Compared 17% of the time

VMware vSAN vs Cisco HyperFlex HX-Series [EOL]

Compared 15% of the time

More Cisco HyperFlex HX-Series [EOL] Competitors

Qualys VMDR vs Tenable Nessus

Compared 11% of the time

Rapid7 InsightVM vs Tenable Nessus

Compared 10% of the time

Microsoft Defender Vulnerability Management vs Tenable Nessus

Compared 8% of the time

Amazon Inspector vs Tenable Nessus

Compared 6% of the time

Tenable Vulnerability Management vs Tenable Nessus

Compared 6% of the time

More Tenable Nessus Competitors

Product Reports

Buyer's Guide

Cisco HyperFlex HX-Series [EOL]

November 2025

Download Cisco HyperFlex HX-Series [EOL] product report

Buyer's Guide

Tenable Nessus

October 2025

Download Tenable Nessus product report

Overview

The Cisco HyperFlex HX Data Platform is a purpose-built, high-performance, scale-out file system with a wide array of enterprise-class data management services. The data platform’s innovations redefine distributed storage technology, giving you complete hyper-convergence with enterprise storage features:

Enterprise-class data management
Continuous data optimization
Securely encrypted storage
Dynamic data placement
Clusterwide parallel data distribution
Linear and incremental scaling
API-based data platform architecture
A simplified approach

Cisco

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?

Comprehensive Vulnerability Detection: Identifies security gaps across systems and platforms.
Remedy Recommendations: Provides actionable insights for vulnerability fixes.
Predictive Prioritization: Helps in focusing on critical vulnerabilities first.
Seamless Integration: Compatible with diverse platforms for cohesive threat management.
Automation Capabilities: Streamlines routine scans and reports.

What benefits and ROI should users look for?

Fast Setup: Quick deployment that saves time and resources.
Cost-Effective: Affordable pricing supports budget-conscious cyber strategies.
Real-Time Monitoring: Offers continuous oversight of system health.
Extensive Reports: Detailed insights enhance decision-making processes.

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.

Tenable

Sample Customers

BluePearl Veterinary Partners, Ready Pac Foods, Bryant University, Bellevue Group, KPIT Technologies, City Harvest

Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University

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