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Defensics Protocol Fuzzing vs OpenText Core Application Security comparison

 

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 (10th), 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 15.1%, 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 4.3% since last year.
Fuzz Testing Tools Mindshare Distribution
ProductMindshare (%)
Defensics Protocol Fuzzing15.1%
PortSwigger Burp Suite Professional34.4%
GitLab30.3%
Other20.200000000000003%
Fuzz Testing Tools
Application Security Tools Mindshare Distribution
ProductMindshare (%)
OpenText Core Application Security3.3%
SonarQube12.4%
Checkmarx One8.2%
Other76.1%
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

"Simple and straightforward GUI."
"We have found multiple issues in our embedded system network protocols, related to buffer overflow. We have reduced some of these issues."
"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 stability of this product is great; we tested it under multiple constraints and even on cloud services it is absolutely stable."
"The product is related to US usage with TLS contact fees, i.e. how more data center connections will help lower networking costs."
"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."
"t's a cloud-based solution, so there was no installation involved."
"The features I found most valuable is that it is very configurable and the installation was also very easy."
"The installation was easy."
"The user interface is good."
"HP Fortify is perfect for any company that creates their own applications or uses vendor-developed ones; it’s great for QA and development phases."
"The vulnerability detection and scanning are awesome features."
"To my mind, the best features of this product are its speed and efficiency."
"The solution is user-friendly."
 

Cons

"It does not support the complete protocol stack. There are some IoT protocols that are not supported and new protocols that are not supported."
"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."
"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."
"I know OpenText is developing Aviator, similar to ChatGPT, with LLM inside the OpenText Core Application Security environment. However, I understand they do not have it for the on-premises environment."
"We want a user-based control and role-based access for developers. We want to give limited access to developers so that it only pertains to the code that they write and scanning of the codes for any vulnerabilities as they're progressing with writing the code. As of now, the interface to give restricted access to the developers is not the best. It gives them more access than what is basically required, but we don't want over-provisioning and over-access."
"The biggest deficiency is the integration with bug tracker systems."
"It could use better integration with the incident management processor."
"An improvement would be the ability to get vulnerabilities flowing automatically into another system."
"It's still a little bit too complex for regular developers. It takes a little bit more time than usual. I know static code scan is not the main focus of the tool, but the overall time span to scan the code, and even to set up the code scanning, is a bit overwhelming for regular developers."
"They have a release coming out, which is full of new features. Based on their roadmap, there's nothing that I would suggest for them to put in it that they haven't already suggested. However, I am a customer, so I always think the pricing is something that could be improved. I am working with them on that, and they're very flexible. They work with their customers and kind of tailor the product to the customer's needs. So far, I am very happy with what they're able to provide. Their subscriptions could use a little bit of a reworking, but that would be about it."
"Micro Focus Fortify on Demand could improve the user interface by making it more user-friendly."
 

Pricing and Cost Advice

"Licensing is a bit expensive."
"We used the one-time application, Security Scan Dynamic. I believe the original fee was $8,000."
"The solution is expensive and the price could be reduced."
"Their subscriptions could use a little bit of a reworking, but I am very happy with what they're able to provide."
"It's a yearly contract, but I don't remember the dollar amount."
"The pricing model it's based on how many applications you wish to scan."
"I'd rate it an eight out of ten in terms of pricing."
"If I exceed one million lines of code, there might be an extra cost or a change in the pricing bracket."
"Buying a license would be feasible for regular use. For intermittent use, the cloud-based option can be used (Fortify on Demand)."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
10%
Comms Service Provider
7%
Financial Services Firm
14%
Manufacturing Company
12%
Construction Company
7%
Government
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 is your experience regarding pricing and costs for Micro Focus Fortify on Demand?
In comparison with other tools, they're competitive. It is not more expensive than other solutions, but their pricing is competitive. The licenses for Fortify On Demand are generally bought in unit...
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 ...
 

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: June 2026.
902,894 professionals have used our research since 2012.