Key features to consider when evaluating IDPS solutions include real-time threat detection, automatic response capabilities, easy integration with existing systems, scalability, and robust reporting features.
Real-time threat detection
Automatic response capabilities
Easy system integration
Scalability
Robust reporting features
Real-time threat detection is essential to quickly identify and respond to security events and mitigate potential damage. Automatic response capabilities reduce manual intervention by taking predefined actions when a threat is detected, such as blocking IP addresses or alerting administrators, enhancing overall security posture.
Easy integration ensures that the IDPS can seamlessly connect with existing infrastructures, providing a comprehensive security environment without unnecessary complications. Scalability allows the IDPS to grow with the organization, accommodating increased demands without performance loss. Robust reporting features deliver detailed insights and analysis, enabling administrators to better understand threats and optimize security strategies effectively.
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From a pure cyber security and technical point of view the most important aspects are: (1) The detection rate and (2) The width of coverage (how much attack surface is protected).
For the first one, it is unfortunately very difficult to assess the detection rate of a solution unless you are an expert with a large dataset of threats (known and unknown) at your disposal to benchmark the solution against. In any case, you should make sure the solution is capable of detecting unknown and novel threats - this is, the solution must go beyond heuristics and possess a profound understanding of cyber threats.
Second, the width of coverage means that the solution covers a large number of threat verticals but more importantly is deployed at anywhere where a threat may appear. In several cases, customers do not cover all the areas of their network.
So.. the technical aspects of your ID should be based on your environment.
So not trying to oversimplify or downplay the need for the IDS to meet your technical thresholds, but those get discussed a lot. Operational impacts/criteria are often overlooked, in my opinion. I think the key factors are usability (how easy it is to train my folks to use it? how easy is it to integrate it into my operational processes, etc.) and interoperability with my current security ecosystem.
If I have to do a lot of tweaking to get it to work or I need a workaround to get feed accuracy then I'm probably not inclined to pursue a product.
Tuning is one thing. I expect that, but I don't expect the coding equivalent to duct tape and bubblegum to get it to talk and interact with my SIEM, SOAR, etc.
- Capabilities, if we don't understand what these are it is unlikely we will have a success story.
- The expertise to operate
- Product documentation
- Training provided by a supplier
- Best practices
- Successful use case scenario (ideally from the same industry),
- Pricing (matters for local gov), etc.
Chief Marketing Officer at a tech vendor with 51-200 employees
Real User
Top 20
Mar 17, 2016
Documentation. Algorithmic transparency. Ability to get someone smart on the phone FAST at the vendor, without going through gatekeepers. Confidence levels (statistical validity).
Find out what your peers are saying about Darktrace, Fortinet, Check Point Software Technologies and others in Intrusion Detection and Prevention Software (IDPS). Updated: October 2026.
Intrusion Detection and Prevention Software (IDPS) helps safeguard computer networks by continuously monitoring and handling potential threats effectively.IDPS solutions provide real-time visibility and protection by identifying suspicious activities and potential breaches. Designed for enterprises, these solutions are essential for maintaining network integrity. They enhance security measures, ensuring threats are detected and addressed swiftly.What key features should you look for in...
Key features to consider when evaluating IDPS solutions include real-time threat detection, automatic response capabilities, easy integration with existing systems, scalability, and robust reporting features.
Real-time threat detection is essential to quickly identify and respond to security events and mitigate potential damage. Automatic response capabilities reduce manual intervention by taking predefined actions when a threat is detected, such as blocking IP addresses or alerting administrators, enhancing overall security posture.
Easy integration ensures that the IDPS can seamlessly connect with existing infrastructures, providing a comprehensive security environment without unnecessary complications. Scalability allows the IDPS to grow with the organization, accommodating increased demands without performance loss. Robust reporting features deliver detailed insights and analysis, enabling administrators to better understand threats and optimize security strategies effectively.
From a pure cyber security and technical point of view the most important aspects are: (1) The detection rate and (2) The width of coverage (how much attack surface is protected).
For the first one, it is unfortunately very difficult to assess the detection rate of a solution unless you are an expert with a large dataset of threats (known and unknown) at your disposal to benchmark the solution against. In any case, you should make sure the solution is capable of detecting unknown and novel threats - this is, the solution must go beyond heuristics and possess a profound understanding of cyber threats.
Second, the width of coverage means that the solution covers a large number of threat verticals but more importantly is deployed at anywhere where a threat may appear. In several cases, customers do not cover all the areas of their network.
So.. the technical aspects of your ID should be based on your environment.
So not trying to oversimplify or downplay the need for the IDS to meet your technical thresholds, but those get discussed a lot. Operational impacts/criteria are often overlooked, in my opinion. I think the key factors are usability (how easy it is to train my folks to use it? how easy is it to integrate it into my operational processes, etc.) and interoperability with my current security ecosystem.
If I have to do a lot of tweaking to get it to work or I need a workaround to get feed accuracy then I'm probably not inclined to pursue a product.
Tuning is one thing. I expect that, but I don't expect the coding equivalent to duct tape and bubblegum to get it to talk and interact with my SIEM, SOAR, etc.
- Capabilities, if we don't understand what these are it is unlikely we will have a success story.
- The expertise to operate
- Product documentation
- Training provided by a supplier
- Best practices
- Successful use case scenario (ideally from the same industry),
- Pricing (matters for local gov), etc.
Education, documentation, use cases and best practices.
Documentation. Algorithmic transparency. Ability to get someone smart on the phone FAST at the vendor, without going through gatekeepers. Confidence levels (statistical validity).