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AttackIQ vs Tenable Security Center comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

Review summaries and opinions

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

ROI

Sentiment score
4.9
Qualys TotalCloud enhances efficiency, reduces costs by 30-40%, and increases ROI by 10-20%, significantly saving time and resources.
Sentiment score
4.5
AttackIQ improved operational efficiency by enhancing security validation, reducing manual efforts, and increasing detection accuracy and alert quality.
Sentiment score
6.5
Tenable Security Center boosts ROI by minimizing costs, enhancing security, reducing manpower needs, and preventing costly data breaches.
It has saved about 90% of our time.
Senior Consultant at a consultancy with 10,001+ employees
TotalCloud has generated overall savings of 30 to 40 percent across various departments.
Security Manager at a consultancy with 10,001+ employees
CallStream helps us integrate and automate tasks.
Senior Security Consultant at CyberNxt Solutions LLP
We have seen a massive return on investment with AttackIQ, specifically from a resource perspective and time spent on findings due to the fact that the accuracy of the reporting or the accuracy of the findings from AttackIQ was brilliant.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
Marketing Expert at J's communication
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.
Solution engineer at EXPERTience
 

Customer Service

Sentiment score
6.9
Qualys TotalCloud's customer support is praised for expertise and responsiveness but occasionally faces response delays and inefficiencies.
Sentiment score
7.5
<p>AttackIQ support is responsive and knowledgeable, aiding users with BAS workflows and MITRE ATT&amp;CK, though improvements are suggested.</p>
Sentiment score
7.4
Tenable Security Center customer support is responsive and knowledgeable, with U.S. support rated higher than the European counterpart.
They are helpful, respond to my queries, and can answer any question.
Developer at a consultancy with 10,001+ employees
Qualys's tech support is highly responsive, providing multiple ways to interact with them.
Service Manager, Security Operations at CDA IT SOLUTIONS
Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA.
Works at a consultancy with 10,001+ employees
The support team generally responsive, technically knowledgeable, and helpful during both onboarding and operational phases.
Security Consultant at Deloitte
The customer support for AttackIQ is quite quick to resolve issues.
Software Development Analyst at a tech vendor with 10,001+ employees
The customer support for AttackIQ is pretty quick.
DevOps at a marketing services firm with 51-200 employees
Longer response times and less thorough assistance.
Solution engineer at EXPERTience
They are helpful and were very helpful to us, coordinating with us on several issues.
Head of Information Security at a consultancy with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.3
Qualys TotalCloud excels in scalability but may need skilled management, adaptable for varying environments and large-scale deployments.
Sentiment score
7.1
AttackIQ excels in handling workloads, offering centralized visibility and scalability when integrated with logging, SIEM, and monitoring systems.
Sentiment score
8.0
Tenable Security Center is praised for its seamless scalability, adaptability, and integration, accommodating diverse organizational needs and sizes effectively.
We started our organization about nine months back. We started with about 30 users, and we now have more than 100 users.
CIO at a venture capital & private equity firm with 11-50 employees
Our organization currently uses it to manage over 1200 web applications.
Analyst, Information Security at Infosys
It is absolutely scalable, and I would rate its scalability as nine out of ten.
retired at a consultancy with 10,001+ employees
It can handle increasing workloads and more complex simulations as my needs grow without any problem.
Software Development Analyst at a tech vendor with 10,001+ employees
AttackIQ scales well for enterprise-level security validation and continuous testing use cases.
Security Consultant at Deloitte
AttackIQ is quite scalable as long as you understand what you want to do with it and where you want to go.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Solution engineer at EXPERTience
Scalability is a bit limited with Tenable Security Center.
Cyber Security Consultant at a tech services company with 1-10 employees
 

Stability Issues

Sentiment score
8.3
Qualys TotalCloud is praised for stability, boasting 99.9% uptime with minimal downtime and quickly resolved minor bugs.
Sentiment score
7.9
AttackIQ is highly stable and reliable, with no downtime issues, ideal for continuous security validation and assessments.
Sentiment score
8.0
Tenable Security Center is highly stable and reliable, handling large tasks efficiently with users rating its stability highly.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Continuous monitoring is crucial to ensure system stability and avoid vulnerabilities or threats.
Developer at a consultancy with 10,001+ employees
The stability of the solution is outstanding.
Solution engineer at EXPERTience
 

Room For Improvement

Users recommend enhancing compliance, UI, integration, and reporting, improving security features, and optimizing pricing and navigation for Qualys TotalCloud.
AttackIQ needs improved onboarding, tool integrations, user-friendly features, and simplified workflows to enhance value and user experience.
Users desire improved reporting, third-party integration, interface design, vulnerability handling, web scanning, pricing, support, and user-friendly features.
Ideally, the scanner should automatically detect and scan all subdomains, even if not explicitly defined, ensuring comprehensive vulnerability assessment.
Analyst, Information Security at Infosys
Ideally, updates should be more immediate, enabling quicker implementation of solutions.
Project Lead at Persistent Systems
Our goal is to integrate all these functions into Qualys, creating a single dashboard for comprehensive security monitoring and management.
Senior Information Security Engineer at a consultancy with 10,001+ employees
One area for improvement is the initial configuration complexity, which is very complex in the initial stage to configure the whole thing and integrate with the SOC, presenting a learning curve for organizations that are new to adversary emulation or continuous security validation.
Security Consultant at Deloitte
AttackIQ works best when a SOC already has a process for acting on findings.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
I would appreciate even deeper integrations with security tools and more automated remediation recommendations to streamline follow-up actions.
SOC L2 | Incident Responder at a financial services firm with 501-1,000 employees
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
Cyber Security Consultant at a tech services company with 1-10 employees
The reports and plugins for reports and scans could benefit from enhancements.
IT Helpdesk at a manufacturing company with 51-200 employees
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
Solution engineer at EXPERTience
 

Setup Cost

Qualys TotalCloud is costly but offers value and integration, ideal for enterprises despite higher pricing.
Tenable Security Center is costly per asset, with options including subscription and perpetual licenses, generally pricier than competitors.
Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive.
Senior Manager at a financial services firm with 10,001+ employees
Pricing is managed by our finance team; however, Qualys TotalCloud offers cost-effective licensing flexibility.
IT Manager at a consultancy with 10,001+ employees
Qualys TotalCloud is expensive, but it offers a premier solution with no headaches.
Vice President at Inspira Enterprise
My experience with pricing, setup cost, and licensing for AttackIQ is that since I was using the free version, I did not purchase it initially and was only utilizing the platform, doing lab simulations that were free in that environment.
Software Development Analyst at a tech vendor with 10,001+ employees
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
IT Helpdesk at a manufacturing company with 51-200 employees
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
Solution engineer at EXPERTience
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
Marketing Expert at J's communication
 

Valuable Features

Qualys TotalCloud enhances risk management with misconfiguration detection, TruRisk integration, continuous monitoring, automation, and seamless integration for IaaS and SaaS.
AttackIQ provides continuous security testing, enhances visibility, and integrates with tools to improve detection and threat defense.
Tenable Security Center offers comprehensive vulnerability management with intuitive tools, strong integration, and flexible compliance for effective threat detection.
This view of risk helps reduce the work we would have to do to combine multiple sources to prioritize risk.
Works at a consultancy with 10,001+ employees
It will help cybersecurity professionals monitor the cloud and find vulnerabilities.
Developer at a consultancy with 10,001+ employees
We are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs.
Senior Consultant at a consultancy with 10,001+ employees
AttackIQ allows us to resolve issues much quicker because these issues come in categories, enabling us to prioritize them and fix the emergency issues first.
DevOps at a marketing services firm with 51-200 employees
The continuous validation of security controls through repeatable attack simulations is a massive advantage for me.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
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.
Head of Information Security at a consultancy with 1,001-5,000 employees
Tenable Security Center provides an overall score of vulnerabilities, comparing an organization with others in the same industry.
IT Helpdesk at a manufacturing company with 51-200 employees
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
Cyber Security Consultant at a tech services company with 1-10 employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Vulnerability Management
11th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
43
Ranking in other categories
Container Security (12th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
AttackIQ
Ranking in Vulnerability Management
35th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
7
Ranking in other categories
Breach and Attack Simulation (BAS) (4th), Attack Surface Management (ASM) (10th), Continuous Threat Exposure Management (CTEM) (4th)
Tenable Security Center
Ranking in Vulnerability Management
15th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Cloud Security Posture Management (CSPM) (23rd), Risk-Based Vulnerability Management (9th)
 

Mindshare comparison

As of August 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.2%, up from 1.0% compared to the previous year. The mindshare of AttackIQ is 0.7%, up from 0.2% compared to the previous year. The mindshare of Tenable Security Center is 2.5%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.2%
Tenable Security Center2.5%
AttackIQ0.7%
Other95.6%
Vulnerability Management
 

Featured Reviews

RO
IT Security Expert at Alior Bank S.A.
Unified risk scoring has improved our cloud visibility and simplifies remediation priorities
Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.
Charl Pinches - PeerSpot reviewer
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
Continuous validation has transformed our SOC and now proves control effectiveness with evidence
Running in our SOC, it moves the conversation from assumptions and dashboards to measurable proof, which is exactly what makes AttackIQ valuable in day-to-day security operations. The breach and attack simulation that supports testing, prevention, detection, and response is a key feature for me, as is the ongoing exposure management, rather than a one-time security assessment. AttackIQ's reporting helps translate technical findings into actionable remediation steps, which are easy to understand. The continuous validation of security controls through repeatable attack simulations is a massive advantage for me. Once properly implemented, AttackIQ becomes a valuable part of a continuous validation program. The one feature I rely on the most from AttackIQ is specifically the continuous validation of security controls through repeatable attack simulations. From the reporting that stands out, once you have the report, the translation from a technical finding perspective and how they align with actionable remediation steps is easy to understand, which helps significantly. From a SOC perspective, AttackIQ running in our SOC is a solid enterprise-grade platform delivering genuine operational value. The biggest strength for me is the realism, its alignment with all the compliance situations we might have, and the ability to continuously validate control effectiveness. By doing that, we can continuously provide feedback to our customers to ensure they are running the best of breed for their security posture and environment. AttackIQ is best viewed as a tool that helps a SOC move from assumption-based security to evidence-based security, while providing reporting that can easily be communicated in layman's terms to your customer base. It is most effective for teams that want to prove their controls work, identify gaps early, and continuously improve rather than just rely on periodic testing alone.
reviewer1534134 - PeerSpot reviewer
Head of Information Security at a consultancy with 1,001-5,000 employees
Centralized analytics have strengthened patch visibility and support efficient regulatory reporting
From my experience, I assess the product's analytics capabilities as successful. It helped us significantly with patching and managing the risk of the patching process across all our environments, including network devices with Windows and Unix systems. The product covered several environments and gave us exactly what we needed in our environment. Tenable Security Center's centralized platform helped with risk assessment and management across our IT environments. It covered the patching process, and we previously faced many issues regarding how to patch different environments, how to monitor the patching process, and whether it was successful or not. 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. This gave us good details about the process which helped us significantly in our reporting and even in audits, whether internal or external. We learned how to close audit issues safely and successfully. We used the dashboards for real-time threat insights and extracted several dashboards from Tenable Security Center. We use these dashboards in our cybersecurity dashboard and committees that we have. These dashboards are part of our committees, especially the cybersecurity committee and other committees that we attend.
report
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
12%
Outsourcing Company
11%
Financial Services Firm
10%
Financial Services Firm
17%
Manufacturing Company
11%
Construction Company
8%
Government
7%
Financial Services Firm
11%
Manufacturing Company
11%
Government
8%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise31
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise5
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise12
Large Enterprise27
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...
What needs improvement with AttackIQ?
There is a learning curve at the beginning, especially for teams that are quite new to a BAS or continuous validation...
What is your primary use case for AttackIQ?
The key features that we mainly depend on are the continuous validation of security controls through repeatable attac...
What advice do you have for others considering AttackIQ?
The accuracy of AttackIQ is very good and the reliable output is straightforward and easy to understand. The advice I...
What is your experience regarding pricing and costs for Tenable SC?
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
What needs improvement with Tenable SC?
We did conduct a long implementation which relates to what I think can be improved about Tenable Security Center. In ...
What is your primary use case for Tenable SC?
The typical use case for Tenable Security Center is that it is an on-premise solution, and it can use the agent and a...
 

Also Known As

Qualys TotalCloud with FlexScan
DeepSurface
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

Information Not Available
Information Not Available
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about AttackIQ vs. Tenable Security Center and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.