Contrast Security Assess vs Spirent CyberFlood [EOL] comparison

Why PeerSpot?

Contrast Security and Keysight Technologies are both solutions in the Application Security Tools category. Additionally, 100% of Contrast Security users are willing to recommend the solution, compared to 100% of Keysight Technologies users who would recommend it.

Contrast Security Assess

Read 15 Contrast Security Assess reviews

5,680 Views
4,146 Comparison Views

100% willing to recommend

Spirent CyberFlood [EOL]

Read 5 Spirent CyberFlood [EOL] reviews

100% willing to recommend

Contrast Security Assess

Spirent CyberFlood [EOL]

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Executive SummaryUpdated on Oct 22, 2025

Spirent CyberFlood [EOL] and Contrast Security Assess compete in the cybersecurity sector with different focuses. Contrast Security Assess holds the upper hand due to its comprehensive features and vulnerability detection capabilities, enhancing its value proposition.

Features:Spirent CyberFlood [EOL] offers valuable features such as a traffic generator, the ability to check for unauthorized file transfers, and a call flow function. These features enhance its network monitoring capabilities. Contrast Security Assess provides robust application vulnerability detection, continuous monitoring, and integration with development workflows. Its IAST feature and low false positive rate are highly effective, offering comprehensive application layer protection.

Room for Improvement:Spirent CyberFlood [EOL] could improve in the areas of deployment complexity, user interface enhancement, and expanding its testing scope beyond network layers. Contrast Security Assess could enhance its commercial flexibility, expand its Protect functionality to integrate more seamlessly with existing tools, and provide more detailed step-by-step remediation guidance for developers.

Ease of Deployment and Customer Service:Contrast Security Assess excels with seamless deployment, extensive integration support, and exceptional customer service. Spirent CyberFlood [EOL] requires a complex network setup, making its deployment less straightforward and potentially more burdensome for users.

Pricing and ROI:Spirent CyberFlood [EOL] is associated with lower initial setup costs, making it a traditional choice for network testing needs. In contrast, Contrast Security Assess, despite higher setup costs, delivers significant ROI through advanced features and ongoing application vulnerability protection, justifying the investment with its comprehensive security benefits.

To learn more, read our detailed Application Security Tools Report (Updated: October 2026).

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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

Contrast Security Assess

Average Rating

8.4

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Application Security Tools (23rd), Static Application Security Testing (SAST) (22nd)

Spirent CyberFlood [EOL]

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Ryan Flake

Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees

Real-time assessments have improved remediation speed and reduced time spent on authentication issues

I do find that here and there with Contrast Security Assess there are user interface issues, particularly with how they work with libraries. The way that it works is people have access to library data for all applications, not just the applications that they should have access to. However, they are trying to fix that. The way the libraries are handled with Contrast Security Assess could use some work. I know that there is an additional service tier that allows for more in-depth library data. These are small things. Contrast support has been great in fixing any issues or getting back to us with questions. They seem to really be dedicated to the product.

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Jos Badimo

Director at BAMS

Test assurance improves compliance and products with good performance

The user interface could be improved to facilitate easier navigation. The most significant issue I encounter with the solution is the user interface. It would be beneficial if I could remain on one screen most of the time. Even if the system navigates me to another screen, it should effectively return me to the main screen.

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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

"It is a stable solution...Contrast Security Assess is one of the first players in this market, so they have experience and customers, especially abroad. Overall, it's a good product."

"The most valuable feature is the continuous monitoring aspect: the fact that we don't have to wait for scans to complete for the tool to identify vulnerabilities. They're automatically identified through developers' business-as-usual processes."

"Contrast Security Assess has positively impacted my organization by providing a good way to find issues faster than regular static scanning, which after a while was unable to really find anything, giving us more visibility on the real code that is used in production along with the active DLLs that were loaded by our application in the backend, which helped us identify where the risk could be."

"The time it saves us is on the order of one US-based FTE, a security person at an average pay level, and at a bare minimum Contrast helps us like that resource; it's like having a CISSP guy, in the US, on our payroll."

"One of the key takeaways is that in order to have a secure application, you cannot rely on just the pentest, vulnerability assessments, and the periodicity of the reviews; you need the real-time feedback on that, and Contrast Assess offers that."

"This has changed the way that developers are looking at usage of third-party libraries, upfront. It's changing our model of development and our culture of development to ensure that there is more thought being put into the usage of third-party libraries."

"The accuracy of the solution in identifying vulnerabilities is better than any other product we've used, far and away."

"Contrast Security Assess has positively impacted my organization by providing more control over secure software development."

More Contrast Security Assess pros

"CyberFlood is bundled and basic, but it's still powerful and easy to use, and I would recommend it, especially for beginners."

"Our customers use it to check for unauthorized file transfer."

"CyberFlood is flexible."

"If any customer doubts their existing network security policy this is a perfect product to analyze their network security and even existing processes."

"The feature I find most valuable is the traffic generator."

"CyberFlood's best features are its user-friendliness and scheduling function."

"The testing compliance feature is particularly impressive."

Cons

"I think there was activity underway to support the centralized configuration control. There are ways to do it, but I think they were productizing more of that."

"The solution needs to improve flexibility...The scalability of the product is a problem in the solution, especially from a commercial perspective."

"I think Contrast can also integrate with some AI tools and provide chat features if possible, so in case we have any more questions, we can chat with that chatbot and get remediations, which I believe would be a better enhancement to Contrast."

"The product's retesting part needs improvement. The tool also needs improvement in the suggestions provided for fixing vulnerabilities. It relies more on documentation rather than on quick fixes."

"I do find that here and there with Contrast Security Assess there are user interface issues, particularly with how they work with libraries."

"To instrument an agent, it has to be running on a type of application technology that the agent recognizes and understands. It's excellent when it works. If we're using an application that is using an unsupported technology, then we can't instrument it at all. We do use PHP and Contrast presently doesn't support that, although it's on their roadmap. My primary hurdle is that it doesn't support all of the technologies that we use."

"Their level of support and troubleshooting for the product is limited because of how they handle troubleshooting. It's done through a log file that's very cumbersome to work with."

"Regarding Contrast Security Assess's AI capabilities, I think they are missing a huge opportunity because they could lead the way in automatic testing and AI security testing, but currently, they do not offer this functionality, which is a shame."

More Contrast Security Assess cons

"I would also like to see updates on a more frequent schedule."

"CyberFlood's accessibility and support for multiple browsers could be better."

"The user interface could be improved to facilitate easier navigation."

"Sometimes, when you configure parameters the hardware can't run, it will get stuck at those points without telling you what happened. It would be helpful if the error reporting provided more details about why the test setting is not running. It would be nice if there were a space in the hardware module for you to add some external hardware for more rigorous testing."

"The initial setup is not straightforward and can be quite challenging."

"The solution needs more ports, more speed, and more gigabytes."

Pricing and Cost Advice

"I like the per-application licensing model... We just license the app and we look at different vulnerabilities on that app and we remediate within the app. It's simpler."

"For what it offers, it's a very reasonable cost. The way that it is priced is extremely straightforward. It works on the number of applications that you use, and you license a server. It is something that is extremely fair, because it doesn't take into consideration the number of requests, etc. It is only priced based on the number of onboarded applications. It suits our model as well, because we have huge traffic. Our number of applications is not that large, so the pricing works great for us."

"The product's pricing is low. I would rate it a two out of ten."

"It's a tiered licensing model. The more you buy, as you cross certain quantity thresholds, the pricing changes. If you have a smaller environment, your licensing costs are going to be different than a larger environment... The licensing is primarily per application. An application can be as many agents as you need. If you've got 10 development servers and 20 production servers and 50 QA servers, all of those agents can be reporting as a single application that utilizes one license."

"The solution is expensive."

"The good news is that the agent itself comes in two different forms: the unlicensed form and the licensed form. Unlicensed gives use of that software composition analysis for free. Thereafter, if you apply a license to that same agent, that's when the instrumentation takes hold. So one of my suggestions is to do what we're doing: Deploy the agent to as many applications as possible, with just the SCA feature turned on with no license applied, and then you can be more choosy and pick which teams will get the license applied."

"You only get one license for an application. Ours are very big, monolithic applications with millions of lines of code. We were able to apply one license to one monolithic application, which is great. We are happy with the licensing. Pricing-wise, they are industry-standard, which is fine."

"CyberFlood is reasonably priced."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Financial Services Firm

13%

Comms Service Provider

11%

Healthcare Company

Comms Service Provider

12%

Outsourcing Company

12%

Manufacturing Company

10%

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	3
Large Enterprise	11

No data available

Questions from the Community

What is your experience regarding pricing and costs for Contrast Security Assess?

I was not involved in the negotiation of pricing for Contrast Security Assess, but I am somewhat familiar with setup cost and licensing. Licensing costs are fairly high compared to other DAST and S...

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What needs improvement with Contrast Security Assess?

I don't use Contrast Security Assess anymore, so I cannot comment on how it can be improved; I stopped using it four years ago, but at the time, I think the UI could be improved to be more friendly...

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What advice do you have for others considering Contrast Security Assess?

I don't remember specific metrics regarding the outcomes we saw, but I can tell that the false positive rate was a third compared to a static analysis scanner; we used to have automation testing ex...

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What needs improvement with Spirent CyberFlood?

See all answers

What is your primary use case for Spirent CyberFlood?

I have been using the solution for a year now. The customers I work with are focused on both custom test assurance and test automation. The solution is utilized in the financial services sector and...

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What advice do you have for others considering Spirent CyberFlood?

The language barrier and time difference pose significant issues with customer support. The price is competitive. The biggest benefits I find are test assurance, the reliability of the test results...

See all answers

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Product Reports

Buyer's Guide

Contrast Security Assess

November 2026

Download Contrast Security Assess product report

Buyer's Guide

Application Security Tools

October 2026

Download Spirent CyberFlood [EOL] product report

Also Known As

Contrast Assess

CyberFlood Virtual, Spirent Mu Dynamics Application Security Testing, Mu Dynamics Application Security Testing

Overview

Contrast Security Assess is an IAST platform known for accurate vulnerability detection. It integrates into development workflows, offering real-time insights into security issues with minimal false positives, supporting legacy applications and enhancing code security visibility.

Designed to integrate seamlessly into DevOps workflows, Contrast Security Assess automates real-time vulnerability detection and reduces false positives through its powerful IAST features. By continuously monitoring vulnerabilities, it provides a robust option for securing legacy applications and identifying vulnerabilities without lengthy scans. This cloud-hosted platform supports numerous programming languages, making it versatile for security testing across enterprise environments. Users benefit from detailed reports that pinpoint exact code locations requiring remediation, enhancing speed and efficiency in addressing security concerns.

What are the key features of Contrast Security Assess?

IAST Technology: Delivers accurate vulnerability detection with reduced false positives.
Seamless Integration: Integrates into development processes, supporting real-time vulnerability detection.
Open Source Security: Analyzes third-party libraries for vulnerabilities.
Continuous Monitoring: Provides valuable insights with real-time security feedback for developers.
API Interface: Enhances operational efficiency and streamlining with minimal false positives.

What benefits should users look for in reviews?

Enhanced Security Visibility: Offers comprehensive insights across application environments.
Speed and Efficiency: Quick identification and remediation of vulnerabilities accelerate development.
Operational Streamlining: Seamless integration into DevOps workflows improves productivity.
Legacy Application Support: Effective for securing existing applications with ongoing monitoring.

Companies in industries requiring high levels of application security, such as finance and healthcare, implement Contrast Security Assess for its ability to enhance visibility and detect vulnerabilities early in the development lifecycle. Its seamless integration with DevOps processes makes it ideal for environments that prioritize agility while maintaining stringent security standards.

Contrast Security

Spirent CyberFlood [EOL] effectively minimizes network monitoring tasks with its impressive traffic generator and call flow function. Known for its user-friendliness, it supports network security testing and compliance across public and private clouds for large enterprises.

Users find Spirent CyberFlood [EOL] beneficial for comprehensive security evaluations, particularly in compliance and product testing. Its capabilities in generating SSL traffic assist in cybersecurity assessments, demonstrating flexibility and ease of use. The platform supports custom test assurance and automation, allowing financial and public sectors to enhance their cybersecurity measures. Despite its advantages, users desire improvements in ports, speed, multilingual support, browser accessibility, error reporting, and interface navigation.

What features does Spirent CyberFlood [EOL] offer?

Traffic Generator: Minimizes network monitoring tasks effectively.
Call Flow Function: Simplifies network processes for better management.
User-Friendliness: Enhances scheduling and usage efficiency.
Compliance Testing: Aids in product and compliance examinations.
Unauthorized File Transfer Monitoring: Ensures superior compliance performance.

What benefits should be considered in user reviews?

Flexibility: Supports diverse network security testing scenarios.
Performance: Delivers reliable compliance enforcement capabilities.
Comprehensive Testing: Addresses small to large enterprise security needs.
Enhanced Automation: Benefits public and financial sectors for test assurance.

Spirent CyberFlood [EOL] is instrumental in enterprise environments within public and private sectors, offering robust network security testing and automation support. Large enterprises in financial industries utilize it to ensure cybersecurity standards, especially in cloud environments.

Keysight Technologies

Sample Customers

Williams-Sonoma, Autodesk, HUAWEI, Chromeriver, RingCentral, Demandware.

Digicel

Buyer's Guide

Application Security Tools

October 2026

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