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D3 Security vs Discern Security Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 25, 2025

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

D3 Security
Average Rating
9.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
Security Incident Response (8th), Security Orchestration Automation and Response (SOAR) (17th), AI-Powered Security Automation (4th)
Discern Security Platform
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Cyber Asset Attack Surface Management (CAASM) (21st), Attack Surface Management (ASM) (69th)
 

Featured Reviews

Muhammad Aamir Riaz - PeerSpot reviewer
Offers open API for integrating any available tools without any recurring costs
Before committing, I recommend a Proof of Concept (POC) or demo first. This way, you can see if the product aligns with your specific use cases and security needs. Knowledge transfer is key, and D3 Security's team excels in this area. During the POC, your analysts gain valuable product knowledge, putting them ahead of the curve for deployment. In our case, the learning curve was steep initially, but by the end of the POC, my team was already building playbooks independently. D3 Security also schedules dedicated knowledge transfer sessions during the POC, making it a win-win for both parties. Since technology transfer is crucial for government entities like ours, this approach eliminates the need for additional learning after deployment, unlike with certain competitors like the Fortinet FortiSOAR case. While Fortinet FortiSOAR achieved the desired tasks, its knowledge transfer process was lacking, leaving us with a shaky foundation. D3 Security's approach solidifies the learning and empowers our team. Overall, I would rate the solution an eight out of ten.
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Top Industries

By visitors reading reviews
Computer Software Company
25%
Comms Service Provider
13%
Financial Services Firm
11%
Outsourcing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
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Questions from the Community

What do you like most about D3 Security?
It is an out-of-the-box automated integration with our 20 departments. We perform L1 LiveOps automatically through the portal.
What is your experience regarding pricing and costs for D3 Security?
We follow a different procurement process. For example, Fortinet qualified technically but lost out in the financial stage due to a two-stage bidding process. So, pricing can be subjective and depe...
What needs improvement with D3 Security?
The reporting, especially custom reporting, needs to be improved. Additionally, it would be better if it could be hosted on Linux.
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Comparisons

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Overview

 

Sample Customers

S&P Global, Scotiabank, Cybereason, Cummins
Mastercard, Godrej, FHA, Ivanti
Find out what your peers are saying about ServiceNow, VMware, IBM and others in Security Incident Response. Updated: June 2025.
862,077 professionals have used our research since 2012.