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Defensics Protocol Fuzzing vs OpenText Core Application Security comparison

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Comparison Buyer's Guide

Executive Summary

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

Defensics Protocol Fuzzing
Average Rating
8.6
Number of Reviews
4
Ranking in other categories
Fuzz Testing Tools (4th)
OpenText Core Application S...
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
64
Ranking in other categories
Application Security Tools (11th), Static Application Security Testing (SAST) (9th)
 

Mindshare comparison

While both are Quality Assurance solutions, they serve different purposes. Defensics Protocol Fuzzing is designed for Fuzz Testing Tools and holds a mindshare of 13.9%, down 22.1% compared to last year.
OpenText Core Application Security, on the other hand, focuses on Application Security Tools, holds 3.3% mindshare, down 4.0% since last year.
Fuzz Testing Tools Mindshare Distribution
ProductMindshare (%)
Defensics Protocol Fuzzing13.9%
PortSwigger Burp Suite Professional35.3%
GitLab31.8%
Other19.0%
Fuzz Testing Tools
Application Security Tools Mindshare Distribution
ProductMindshare (%)
OpenText Core Application Security3.3%
SonarQube10.8%
Checkmarx One7.3%
Other78.6%
Application Security Tools
 

Featured Reviews

SK
Senior Technical Lead at HCL Technologies
Product security tests for switches and router sections
Codenomicon Defensics should be more advanced for the testing sector. It should be somewhat easy and flexible to install. What I see in the documentation isn't that. Even if something doesn't malfunction, sometimes it is hard to install and execute. The product needs video documentation. This would help a lot more.
Himanshu_Tyagi - PeerSpot reviewer
Lead Cybersecurity at TBO
Supports secure development pipelines and improves issue detection but limits internal visibility and needs broader dashboard integration
If you have an internal team and you want your internal team to validate false positives, basically to determine whether it's a valid issue or an invalid issue, then I wouldn't recommend it much. That was the only reason we migrated from Fortify on Demand to another solution. Fortify has another tool which is Fortify WebInspect. On Demand is the outsourcing solution, and WebInspect you can use with your in-house team, which is basically the product developed by the Fortify team. For automated scanning, Fortify helps a lot. Regarding the visibility for the internal team, everyone is moving toward the DevSecOps side, and Fortify team has made good progress that you can integrate into your CICD pipeline. One thing I would highlight is if Fortify can focus more on the centralized dashboard of the tools because nowadays, tools such as SentinelOne also exist for identifying security issues, but they have a centralized dashboard that merges their cloud solution and application security side solution together. If you have one tool that works for different solutions, it helps a lot. They are doing good, but they should invest more on the AI side as well because AI security is evolving these days. On the cloud side, they have already made good progress, but I believe they should explore the new area related to AI security as well.

Quotes from Members

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

Pros

"ROI was 100%. Since there are no product suites available that provide the level of testing available with Codenomicon, the development, quality and security assurance departments know that the investment was correct."
"The product is related to US usage with TLS contact fees, i.e. how more data center connections will help lower networking costs."
"We have found multiple issues in our embedded system network protocols, related to buffer overflow. We have reduced some of these issues."
"The stability of this product is great; we tested it under multiple constraints and even on cloud services it is absolutely stable."
"Simple and straightforward GUI."
"Whatever the test suit they give, it is intelligent; it will understand the protocol and it will generate the test cases based on the protocol: protocol, message sequence, protocol, message structure, and because of that, we can eliminate a lot of unwanted test cases so we can execute the tests and complete them very quickly."
"It is a very easy tool for developers to use in parallel while they're doing the coding. It does auto scanning as we are progressing with the CI/CD pipeline. It has got very simple and efficient API support."
"Its ability to perform different types of scans, keep everything in one place, and track the triage process in Fortify SSC stands out."
"The most valuable features are the detailed reporting and the ability to set up deep scanning of the software, both of which are in the same place."
"Being able to reduce risk overall is a very valuable feature for us."
"The most valuable features of Micro Focus Fortify on Demand have been SAT analysis and application security."
"Fortify supports most languages. Other tools are limited to Java and other typical languages. IBM's solutions aren't flexible enough to support any language. Fortify also integrates with lots of tools because it has API support."
"One of the valuable features is the ability to submit your code and have it run in the background. Then, if something comes up that is more specific, you have the security analyst who can jump in and help, if needed."
"We use Micro Focus Fortify on Demand to access web applications and more."
 

Cons

"It requires understanding the Defensics protocol."
"Sometimes, when we are testing embedded devices, when we trigger the test cases, the target will crash immediately. It is very difficult for us to identify the root cause of the crash because they do not provide sophisticated tools on the target side. They cover only the client-side application... They do not have diagnostic tools for the target side. Rather, they have them but they are very minimal and not very helpful."
"It does not support the complete protocol stack. There are some IoT protocols that are not supported and new protocols that are not supported."
"Codenomicon Defensics should be more advanced for the testing sector. It should be somewhat easy and flexible to install."
"You can't implement proprietary ciphering algorithms, nor can you modify protocol models if you need to test customized public protocols."
"Reporting could be improved."
"They could provide features for artificial intelligence similar to other vendors."
"The technical support is actually a problem that needs to be addressed. Since the acquisition and merger with Hewlett Packard, it has been really hard to know who the technical or salesperson to talk to."
"Sometimes when we run a full scan, we have a bunch of issues in the code. We should not have any issues."
"Stability could use a little improvement as we've had some issues. It runs out of memory sometimes and uses a lot of resources."
"The thing that could be improved is reducing the cost of usage and including some of the most pricey features, such as dynamic analysis and that sort of functionality, which makes the difference between different types of tools."
"During development, when our developer makes changes to their code, they typically use GitHub or GitLab to track those changes. However, proper integration between Fortify on Demand and GitHub and GitLab is not there yet. Improved integration would be very valuable to us."
"Technical support is 6/10. I find the Internet to be more helpful at times than their own tech support in finding answers."
 

Pricing and Cost Advice

"Licensing is a bit expensive."
"Their subscriptions could use a little bit of a reworking, but I am very happy with what they're able to provide."
"It is quite expensive. Pricing and the licensing model could be improved."
"The product's cost depends on the type of license."
"We used the one-time application, Security Scan Dynamic. I believe the original fee was $8,000."
"I'd rate it an eight out of ten in terms of pricing."
"Micro Focus Fortify on Demand licenses are managed by our IT team and the license model is user-based."
"We make an annual purchase of the licenses we need."
"The licensing was good because the licenses have the heavy centralized server."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Comms Service Provider
9%
Computer Software Company
8%
Construction Company
7%
Financial Services Firm
13%
Outsourcing Company
11%
Manufacturing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise8
Large Enterprise46
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Micro Focus Fortify on Demand?
Areas for improvement should be contextualized post the OpenText acquisition, but back when I was working with Micro Focus, they focused heavily on enterprise-centric solutions. Now, after the acqu...
What is your primary use case for Micro Focus Fortify on Demand?
For OpenText Core Application Security, I currently support a couple of my clients who are using Fortify on Demand for their web application, CRM, and sales platform. Many good features of Fortify ...
What advice do you have for others considering Micro Focus Fortify on Demand?
I use Fortify on Demand for monitoring up to a certain extent; it provides monitoring and helps analyze and identify issues that could propagate in the application. When used in conjunction with Ar...
 

Also Known As

Codenomicon Defensics
Micro Focus Fortify on Demand
 

Overview

 

Sample Customers

Coriant, CERT-FI, Next Generation Networks
SAP, Aaron's, British Gas, FICO, Cox Automative, Callcredit Information Group, Vital and more.
Find out what your peers are saying about Defensics Protocol Fuzzing vs. GitLab and other solutions. Updated: August 2026.
912,930 professionals have used our research since 2012.