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Hillstone I-Series Server Breach Detection System vs IBM Security QRadar comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Hillstone I-Series Server B...
Ranking in User Entity Behavior Analytics (UEBA)
20th
Average Rating
7.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (24th), Network Traffic Analysis (NTA) (18th)
IBM Security QRadar
Ranking in User Entity Behavior Analytics (UEBA)
3rd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
218
Ranking in other categories
Log Management (5th), Security Information and Event Management (SIEM) (2nd), Endpoint Detection and Response (EDR) (12th), Security Orchestration Automation and Response (SOAR) (5th), Managed Detection and Response (MDR) (7th), Extended Detection and Response (XDR) (10th)
 

Mindshare comparison

As of August 2026, in the User Entity Behavior Analytics (UEBA) category, the mindshare of Hillstone I-Series Server Breach Detection System is 1.9%, up from 1.2% compared to the previous year. The mindshare of IBM Security QRadar is 7.6%, down from 9.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
User Entity Behavior Analytics (UEBA) Mindshare Distribution
ProductMindshare (%)
IBM Security QRadar7.6%
Hillstone I-Series Server Breach Detection System1.9%
Other90.5%
User Entity Behavior Analytics (UEBA)
 

Featured Reviews

DAVI TEIXEIRA - PeerSpot reviewer
Physical Education Professional JR at Unimed
Beneficial AI detection, helpful support, but modern UI needed
The initial setup of the Hillstone I-Series Server Breach Detection System requires a bunch of steps starting with installing the hardware and setting it up. However, most of the setup is done by the vendor. I rate the initial setup of the Hillstone I-Series Server Breach Detection System an eight out of ten. The vendor provides free training in the software provided.
HarshBhardiya - PeerSpot reviewer
SOC Engineer at a outsourcing company with 10,001+ employees
Have managed daily asset and alert monitoring effectively but have encountered limitations with manual processes and interface usability
It's still very manual and doesn't work on its own. It's still in an early stage and not on par where we can consider it a really successful detection system. The accuracy is not there. The UI could be better when compared to Sentinels where we can use flags and tagging. It could be much more user-friendly. IBM Security QRadar has all features and is fully competitive with other SIEM tools, but when it comes to user-friendliness, a new user takes time to get used to it. More intuitive, user-friendly interfaces and more helpful documentation would be beneficial. The query searching and data fetching could be faster. In large to very large organizations with around 5,000 or 6,000 assets or beyond, even with proper configurations and RAM and hardware backing up, the query is fairly slow.

Quotes from Members

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

Pros

"One or two people can maintain and support the solution. The maintenance is not difficult."
"The most valuable features of the Hillstone I-Series Server Breach Detection System are the AI detection and monitoring of common threats."
"This solution has improved our organization by allowing us to promote vertical security as an added service for our customers."
"Log correlation is very useful for processing alerts. It serves to follow up alerts in real-time, building an entire workflow."
"I like the graphical interface. It's so good and easy."
"The product is great; it does good correlation for events, it does good general analysis, and it has good apps as well."
"This product collects all of the system logs and analyzes them to see if there are any security threats, or there have been any attacks."
"Inside IBM QRadar there are a lot of engines that actually work to help us to do the correlation and normalization as well for the logs that we're receiving from multiple devices."
"IBM QRadar is easy to use."
"QRadar is a very stable product."
 

Cons

"The UI dashboard view needs to be improved because it is ugly. If it was more modern it would be better. Additionally, better integration with other databases would be good."
"Hillstone I-Series Server Breach Detection System can improve by having more anti-spam features that will hopefully eliminate all of the other threats."
"Out of the box, it's just not one of those things that I leverage as a single source of truth regarding the user behavior analytics aspect of it."
"It's still very manual and doesn't work on its own. It's still in an early stage and not on par where we can consider it a really successful detection system."
"IBM Security QRadar lacks automated response. With this feature, there's no need to visit VirusTotal or other sites for IP reputation. There should be a small plug-in where users can click to retrieve details about the reputation and organization of public IP."
"The solution is highly used here in Pakistan and in many sectors, they could improve it by having more SIEM connectors."
"QRadar UBA only keeps the data for a short while (it's refreshed every five minutes) and would be improved if this were extended to a week or month."
"Technical support really needs to be improved. Right now, they aren't where they need to be at all."
"We actually have very few use cases and there were lots of false positives with QRadar."
"While the interface is easy to use, it could be a little more responsive."
 

Pricing and Cost Advice

"The price of the solution is good. It is less expensive than the other solutions in the market. There are not any additional features or hidden costs."
"The price of this solution is reasonable."
"QRadar's price is reasonable compared to LogRhythm."
"Licensing is very expensive, IBM QRadar is a very expensive solution. If you want to minimize costs then IBM QRadar is not for you."
"IBM's Qradar is not for small companie. Unfortunately, it would be 'overkill' to place it plainly. The pricing would be too much."
"It could be cheaper, but the value itself is far more important for us than the price. Typically, our clients have yearly subscriptions."
"When it comes to the initial pricing there can be a huge discount from there side and also I think they are open to competing with other products."
"It is overly expensive and overly complex in terms of licensing. They have many different appliances, which makes it extremely difficult to choose the technology. It is very difficult to choose the technology or QRadar components that you should be deploying. They have improved some of it in the last few years. They have made it slightly easy with the fact that you can now buy virtual versions of all the appliances, which is good, but it is still very fragmented. For instance, on some of the smaller appliances, there is no upgrade path. So, if you exceed the capacity of the appliance, you have to buy a bigger appliance, which is not helpful because it is quite a major cost. If you want to add more disks to the system, they'll say that you can't."
"I think my company pays for the license yearly."
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Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Jun 28, 2015
Qradar vs. ArcSight
Continuing with the SIEM posts we have done at Infosecnirvana, this post is a Head to head comparison of the two Industry leading SIEM products in the market – HP ArcSight and IBM QRadar Both the products have consistently been in the Gartner Leaders Quadrant. Both HP and IBM took over niche SIEM…
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
11%
Construction Company
10%
Outsourcing Company
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business92
Midsize Enterprise39
Large Enterprise107
 

Questions from the Community

Ask a question
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What are the biggest differences between Securonix UEBA, Exabeam, and IBM QRadar?
It mostly depends on your use-cases and environment. Exabeam and Securonix have a stronger UEBA feature set, friendlier GUI and are not licensed based on capacity (amount of logs and information in...
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
What is your experience regarding pricing and costs for IBM Security QRadar?
I am overall satisfied with the licensing cost for IBM Security QRadar.
 

Also Known As

Hillstone sBDS
IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
 

Overview

 

Sample Customers

Norbert Wiener University, Regional Government of the Amazon
Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Find out what your peers are saying about Hillstone I-Series Server Breach Detection System vs. IBM Security QRadar and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.