Corelight vs Hillstone I-Series Server Breach Detection System comparison

Corelight and Hillstone Networks are both solutions in the Network Traffic Analysis (NTA) category. Corelight is ranked #7, while Hillstone Networks is ranked #16. Corelight holds a 8.0% mindshare in NTA, compared to Hillstone Networks’s 2.4% mindshare. Additionally, 100% of Corelight users are willing to recommend the solution, compared to 100% of Hillstone Networks users who would recommend it.

Corelight

Read 5 Corelight reviews

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1,352 Comparison Views

100% willing to recommend

Hillstone I-Series Server B...

Read 2 Hillstone I-Series Server Breach Detection System reviews

616 Views
166 Comparison Views

100% willing to recommend

Corelight

Hillstone I-Series Server B...

Comparison Buyer's Guide

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Executive SummaryUpdated on Aug 6, 2024

Hillstone I-Series Server Breach Detection System and Corelight are two prominent products in the breach detection market. Corelight is often viewed as superior due to its robust feature set, which users deem worth the higher price.

Features: Hillstone I-Series is known for its comprehensive threat detection, real-time alerts, and ease of use. Corelight stands out for its scalability, advanced analytics, and extensive integration capabilities.

Room for Improvement: Hillstone could improve its advanced threat analysis, reporting functions, and integration capabilities. Corelight could benefit from reduced complexity, enhanced user guidance during setup, and an improved overall user interface.

Ease of Deployment and Customer Service: Hillstone users generally find deployment straightforward and support responsive. Corelight users note that while deployment can be complex, customer service is highly knowledgeable and helpful throughout the process.

Pricing and ROI: Hillstone users appreciate the competitive pricing and perceive good ROI, especially for small and mid-sized businesses. Corelight, despite higher setup costs, is valued for its high return on investment through improved security and operational efficiency for larger enterprises.

To learn more, read our detailed Corelight vs. Hillstone I-Series Server Breach Detection System Report (Updated: December 2025).

Buyer's Guide

Corelight vs. Hillstone I-Series Server Breach Detection System

December 2025

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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

Corelight

Ranking in Network Traffic Analysis (NTA)

7th

Average Rating

9.0

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

Network Detection and Response (NDR) (13th)

Hillstone I-Series Server B...

Ranking in Network Traffic Analysis (NTA)

16th

Average Rating

7.0

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

Intrusion Detection and Prevention Software (IDPS) (27th), User Entity Behavior Analytics (UEBA) (21st)

Mindshare comparison

As of January 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Corelight is 8.0%, down from 10.5% compared to the previous year. The mindshare of Hillstone I-Series Server Breach Detection System is 2.4%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Traffic Analysis (NTA) Market Share Distribution
Product	Market Share (%)
Corelight	8.0%
Hillstone I-Series Server Breach Detection System	2.4%
Other	89.6%

Network Traffic Analysis (NTA)

Featured Reviews

HamadaElewa

Technical Sales Manager at Spire Solutions

An expensive solution to monitor internet traffic with multiple dashboards

The huge library especially the open source link, makes it the main engine for Corelight with some enhancements in the commercial version. It has a very powerful level, such as signature-based attacks or behavioral attacks, with enhancements in the design. It is very flexible for intelligent implementations like IPs, especially between big companies and banks. Corelight is easy to understand and monitor what is going on behind the team. The solution is already integrated with other systems like Suricata, Elastic, and Microsoft tools. It's very easy to integrate signature-based or behavior-based engines. You can use Elastic for the dashboards to get it from Corelight, along with all the benefits and expandability.

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DAVI TEIXEIRA

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.

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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

"Corelight is easy to use."

"It's easy to create additional dashboards specific to supporting specific tasks."

"It's an easy way for us to get visibility in a client's environment."

"The most valuable feature is the embedded IDS from Suricata."

"It is easy to deploy and easy to handle."

"The most valuable features of the Hillstone I-Series Server Breach Detection System are the AI detection and monitoring of common threats."

"One or two people can maintain and support the solution. The maintenance is not difficult."

Cons

"Corelight hasn’t added features in a long time."

"In the next release, building a graphical user interface would be helpful."

"They can enhance the interface of the product. They can make it more interactive and also easier to use for feature access."

"The solution’s architecture is complex and difficult to understand. There are multiple machines and VMs."

"Machine learning could be a good improvement, but it's very costly."

"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."

Pricing and Cost Advice

"It's a yearly fee and depends on what you are looking for."

"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."

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Government

11%

Computer Software Company

Real Estate/Law Firm

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is the biggest difference between Corelight and Vectra AI?

The two platforms take a fundamentally different approach to NDR. Corelight is limited to use cases that require the eventual forwarding of events and parsed data logs to a security team’s SIEM or ...

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What do you like most about Corelight?

It's easy to create additional dashboards specific to supporting specific tasks.

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What is your experience regarding pricing and costs for Corelight?

The solution is too expensive compared to others. If you have the technical knowledge, it's good. Corelight is a very big gap between you and others if you’re new.

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Comparisons

Vectra AI vs Corelight

Compared 27% of the time

Darktrace vs Corelight

Compared 26% of the time

ExtraHop Reveal(x) vs Corelight

Compared 17% of the time

NetWitness NDR vs Corelight

Compared 8% of the time

Cisco Secure Network Analytics vs Corelight

Compared 7% of the time

More Corelight Competitors

Cisco Secure Network Analytics vs Hillstone I-Series Server Breach Detection System

Compared 31% of the time

Darktrace vs Hillstone I-Series Server Breach Detection System

Compared 19% of the time

Splunk User Behavior Analytics vs Hillstone I-Series Server Breach Detection System

Compared 18% of the time

Veriato User Activity Monitoring (UAM) vs Hillstone I-Series Server Breach Detection System

Compared 17% of the time

Ziften Zenith vs Hillstone I-Series Server Breach Detection System

Compared 15% of the time

More Hillstone I-Series Server Breach Detection System Competitors

Product Reports

Buyer's Guide

Network Detection and Response (NDR)

January 2026

Download Corelight product report

Buyer's Guide

Intrusion Detection and Prevention Software (IDPS)

January 2026

Hillstone I-Series Server Breach Detection System report

Download Hillstone I-Series Server Breach Detection System product report

Also Known As

No data available

Hillstone sBDS

Overview

Corelight is the most powerful network visibility solution for information security professionals. We provide real-time data that organizations use to understand, detect, and prevent cyber attacks. Our solution is built on Zeek, the powerful and widely-used open source monitoring framework.

Corelight

The Hillstone Server Breach Detection System (sBDS) adopts multiple threat detection technologies that include both traditional signature-based technology as well as large-scale threat intelligent data modeling and user behavioral analytics modeling, which provides an ideal solution to detect unknown or 0-day threat attacks, to protect high-value, critical servers and their sensitive data from being leaked or stolen. Together with deep threat hunting analysis capabilities and visibility, Hillstone sBDS provides security admins the effective means to detect IOCs (Indicators of Compromise) events, restore the threat attack kill chain and provide extensive visibility into threat intelligence analysis and mitigations.

Hillstone Networks

Sample Customers

Education First

Norbert Wiener University, Regional Government of the Amazon

Buyer's Guide

Corelight vs. Hillstone I-Series Server Breach Detection System

December 2025

Free Report: Corelight vs. Hillstone I-Series Server Breach Detection System

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