# Best Intrusion Detection and Prevention Systems (IDPS) for Small Business

*By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*


Products classified in the overall Intrusion Detection and Prevention Systems (IDPS) category are similar in many regards and help companies of all sizes solve their business problems. However, small business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Small Business Intrusion Detection and Prevention Systems (IDPS) to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Small Business Intrusion Detection and Prevention Systems (IDPS) category.

In addition to qualifying for inclusion in the Intrusion Detection and Prevention Systems (IDPS) category, to qualify for inclusion in the Small Business Intrusion Detection and Prevention Systems (IDPS) category, a product must have at least 10 reviews left by a reviewer from a small business.






## G2 Grid® for Intrusion Detection and Prevention Systems (IDPS)
![G2 Grid® for Intrusion Detection and Prevention Systems (IDPS) plotting products by satisfaction and market presence](https://www.g2.com/categories/intrusion-detection-and-prevention-systems-idps/grids.png?focus%5B%5D=1066&focus%5B%5D=1386549&focus%5B%5D=88784&focus%5B%5D=58203&focus%5B%5D=147779&focus%5B%5D=17771&focus%5B%5D=125886)
Highlighted products: Palo Alto Networks Next-Generation Firewalls, Cloud-Delivered Security Services, Palo Alto Networks VM-Series Virtual Firewall, Check Point Infinity Platform, CrowdSec, Trellix Network Detection and Response (NDR), and Blumira Automated Detection & Response.
Underlying data: [Grid® JSON](https://www.g2.com/categories/intrusion-detection-and-prevention-systems-idps/grids.json?focus%5B%5D=palo-alto-networks-next-generation-firewalls&focus%5B%5D=cloud-delivered-security-services&focus%5B%5D=palo-alto-networks-vm-series-virtual-firewall&focus%5B%5D=check-point-infinity-platform&focus%5B%5D=crowdsec&focus%5B%5D=trellix-network-detection-and-response-ndr&focus%5B%5D=blumira-automated-detection-response&segment=small-business)


## How Many Intrusion Detection and Prevention Systems (IDPS) Products Does G2 Track?
**Total Products under this Category:** 63

### Category Stats (Jul 2026)
- **Average Rating**: 4.4/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Darktrace / EMAIL (+0.41%) - Among all products in this category, Darktrace / EMAIL recorded the largest rating increase compared to last month
*Last updated: July 18, 2026*


## How Does G2 Rank Intrusion Detection and Prevention Systems (IDPS) Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,700+ Authentic Reviews
- 63+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.



---

**Sponsored**

### JSCAPE MFT Server

JSCAPE by Redwood is a secure managed file transfer (MFT) software designed for enterprise IT and security teams that need to consolidate file transfer infrastructure, meet strict compliance requirements and maintain full visibility over every file movement. It replaces fragmented tools and manual processes with one automated, scalable solution across internal systems, trading partners and cloud environments. The solution is primarily used at large enterprises in financial services, healthcare, manufacturing, government and other regulated industries. JSCAPE supports the broadest range of file transfer protocols available in a single MFT solution — SFTP, FTP/S, HTTP/S, AS2, OFTP2, WebDAV and more — and deploys on any platform in any environment: on-premises, cloud, hybrid, containerized or SaaS. Key features and capabilities include: – Security posture backed by active third-party certifications other MFT providers don't typically hold, including SOC 2 Type 1 and Type 2, ISO 27001, Drummond Certified™, and FIPS 140-2 and 140-3 validated encryption. – Quarterly penetration testing, annual third-party audits, full audit trails, MFA, SSO/SAML and DMZ proxy capabilities. – 100+ no-code and low-code workflow templates for trigger-based, event-driven and time-based automations. – Native integrations for AWS, Microsoft Azure, Google Cloud, IBM Cloud, CyberArk, Dropbox, RunMyJobs and more. REST API and Open API support extend connectivity to any enterprise system. – Automated failover, load balancing and active-active server redundancy, with proactive load testing and network scanning. – 24/7/365 technical support via phone, email and web, with a 95.9% customer satisfaction rating and 8-minute median response time across all priority levels, included in every plan at no additional cost. JSCAPE is also part of Redwood Software, the leading orchestration platform for the enterprise, driving business transformation at the lowest total cost of ownership. Backed by 30 years of experience, the trust of more than 50% of the Fortune 50 and a culture of customer obsession, Redwood unleashes the human potential in your enterprise to focus on innovation, growth and what’s next.



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1663&secure%5Bchosen_at%5D=2026-07-18T05%3A46%3A18Z&secure%5Bdisplayable_resource_id%5D=1535&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=122228&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=122228&secure%5Bresource_id%5D=1663&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fintrusion-detection-and-prevention-systems-idps%2Fsmall-business&secure%5Btoken%5D=3b579c76484ced69fc3b35dac29dd072764ff9686ac299bbf39b71584b9eb92e&secure%5Burl%5D=https%3A%2F%2Fmft.jscape.com%2Flp%2Fjscape%3Futm_source%3Dg2%26utm_medium%3Dlisting%26utm_campaign%3Dg2-clicks%26utm_content%3Dbook-demo&secure%5Burl_type%5D=book_demo)

---

## What Are the Top-Rated Intrusion Detection and Prevention Systems (IDPS) Products in 2026?
### 1. [Palo Alto Networks Next-Generation Firewalls](https://www.g2.com/products/palo-alto-networks-next-generation-firewalls/reviews)
Our next-generation firewall classifies all traffic, including encrypted traffic, based on application, application function, user and content. You can create comprehensive, precise security policies, resulting in safe enablement of applications. This lets only authorized users run sanctioned applications, greatly reducing the surgace area of cyber attacks across the organization.


**Average Rating:** 4.4/5.0
**Total Reviews:** 177
**How Do G2 Users Rate Palo Alto Networks Next-Generation Firewalls?**

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.0/10)
- **Security hardening:** 9.0/10 (Category avg: 8.9/10)
- **Compliance:** 8.9/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind Palo Alto Networks Next-Generation Firewalls?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Who Uses This:** Network Engineer, Network Security Engineer
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 47% Mid-Market, 38% Enterprise


#### What Are Palo Alto Networks Next-Generation Firewalls's Pros and Cons?

**Pros:**

- Firewall Efficiency (14 reviews)
- Ease of Use (13 reviews)
- Threat Protection (13 reviews)
- Features (11 reviews)
- Control (9 reviews)

**Cons:**

- Expensive (23 reviews)
- Difficult Learning Curve (12 reviews)
- Slow Performance (10 reviews)
- Complex Configuration (8 reviews)
- Poor Interface Design (7 reviews)


### What Do G2 Reviewers Say About Palo Alto Networks Next-Generation Firewalls?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **efficiency of Palo Alto's firewalls** in providing reliable protection against advanced threats.
- Users praise the **ease of use** of Palo Alto Networks firewalls, finding navigation and integration straightforward and efficient.
- Users value the **advanced threat protection** of Palo Alto Networks, enhancing security and visibility across their networks.
- Users appreciate the **robust features** of Palo Alto Networks Firewalls, praising reliability and seamless integration with applications.
- Users value the **advanced threat prevention and granular control** offered by Palo Alto Networks, enhancing security posture significantly.

**Cons:**

- Users find the **high cost** of Palo Alto Networks Next-Generation Firewalls challenging, particularly for small businesses or startups.
- Users find the **difficult learning curve** challenging, especially for those new to Palo Alto's complex configurations.
- Users report **slow performance** due to high security settings and configuration issues that hinder efficiency, particularly on low-end systems.
- Users find the **complex configuration** of Palo Alto firewalls challenging, particularly for those unfamiliar with the system.
- Users find the **poor interface design** challenging and overwhelming, hindering efficient navigation and access to settings.

#### What Are Recent G2 Reviews of Palo Alto Networks Next-Generation Firewalls?

**"[Amazing Insight and Control with Our Palo Alto Firewall!](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13117274)"**

**Rating:** 5.0/5.0 stars
*— Shawn O.*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13117274)

---

**"[Robust Threat Prevention with Reliable Network Performance](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13114163)"**

**Rating:** 4.0/5.0 stars
*— Seep V.*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13114163)

---


#### What Are G2 Users Discussing About Palo Alto Networks Next-Generation Firewalls?

- [What is Palo Alto Networks Next-Generation Firewall used for?](https://www.g2.com/discussions/what-is-palo-alto-networks-next-generation-firewall-used-for) - 1 comment
- [What are three subscriptions for the next generation firewall Palo Alto?](https://www.g2.com/discussions/what-are-three-subscriptions-for-the-next-generation-firewall-palo-alto)
- [Why Palo Alto is being called as next generation firewall?](https://www.g2.com/discussions/why-palo-alto-is-being-called-as-next-generation-firewall)
- [What is Palo Alto next generation firewall?](https://www.g2.com/discussions/what-is-palo-alto-next-generation-firewall)
- [What are five benefits of Palo Alto Networks next generation firewalls?](https://www.g2.com/discussions/what-are-five-benefits-of-palo-alto-networks-next-generation-firewalls)

### 2. [Cloud-Delivered Security Services](https://www.g2.com/products/cloud-delivered-security-services/reviews)
Overview Our Cloud-Delivered Security Services are natively integrated, offering consistent best-in-class protection everywhere. Backed by our world-renowned Unit 42® Threat Research team, this one-of-a-kind protection uses the network effect of 70,000+ global customers to share intelligence across all threat vectors to stop known, unknown and zero-day threats 180X faster than any other platform or point solution and prevent patient zero. What are Cloud-Delivered Security Services? A comprehensive suite of natively-integrated security services delivered from the cloud that provide protection for a customer’s entire network, securing all users, applications, devices, and data, regardless of the location. Our security services are powered by Precision AI™ and analyze real network traffic inline and stop threats in real time, including phishing, malware, command and control, ransomware, DNS-layered threats, and much more. These services include: Advanced Threat Prevention, the industry’s leading intrusion prevention system that addresses known and unknown command-and-control attacks from red team tools, as well as injection attacks and vulnerability exploits. Advanced WildFire, the industry’s largest malware analysis engine that stops the first instance of known, unknown and highly-evasive malware. Advanced URL Filtering, the industry’s first web security engine to stop unknown phishing attacks in real time. Advanced DNS Security, the industry’s most comprehensive DNS security solution that offers over 2x more threat coverage than the next leading security vendor and is also the industry’s first solution to stop network-based DNS hijacking attacks in real time. IoT/OT Security, the industry’s most comprehensive zero trust solution for IoT devices, helping you see and secure all connected devices in your network. NG-CASB, our SaaS application and data security solution that allows you to discover and control all of the SaaS consumption in your network. AI Access Security, our solution that ensures safe use of GenAI apps with access control, data protection and real-time visibility of over 600 applications, so that your employees can securely use AI to increase their productivity. With the power of AI and a robust global cloud infrastructure, Palo Alto Networks Cloud-Delivered Security Services can scale to stay ahead of today's threats and keep up with your organization's network security needs.


**Average Rating:** 4.4/5.0
**Total Reviews:** 101
**How Do G2 Users Rate Cloud-Delivered Security Services?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Security hardening:** 8.3/10 (Category avg: 8.9/10)
- **Compliance:** 8.7/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Cloud-Delivered Security Services?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Who Uses This:** Network Engineer
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 41% Mid-Market, 34% Enterprise



#### What Are Recent G2 Reviews of Cloud-Delivered Security Services?

**"[Good Security Service with Strong Cloud Features](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11484417)"**

**Rating:** 4.5/5.0 stars
*— Komal P.*

[Read full review](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11484417)

---

**"[Simple and fast](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11356080)"**

**Rating:** 4.5/5.0 stars
*— Verified User in Pharmaceuticals*

[Read full review](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11356080)

---



### 3. [Palo Alto Networks VM-Series Virtual Firewall](https://www.g2.com/products/palo-alto-networks-vm-series-virtual-firewall/reviews)
Palo Alto Networks' VM-Series Virtual Firewall is the industry’s leading cloud security software, delivering the world’s most effective network security to any cloud or virtualized environment. It is a virtualized form factor of Palo Alto Networks' next-generation firewalls, built to protect your applications from zero-day threats, providing consistent security and easy deployment across all clouds and virtualized environments, including technologies from Amazon Web Services, Microsoft Azure, Google Cloud, VMware, Cisco, KVM, Nutanix, OpenStack, and more.


**Average Rating:** 4.3/5.0
**Total Reviews:** 92
**How Do G2 Users Rate Palo Alto Networks VM-Series Virtual Firewall?**

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.0/10)
- **Security hardening:** 9.1/10 (Category avg: 8.9/10)
- **Compliance:** 9.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Palo Alto Networks VM-Series Virtual Firewall?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 43% Enterprise, 30% Mid-Market


#### What Are Palo Alto Networks VM-Series Virtual Firewall's Pros and Cons?

**Pros:**

- Features (18 reviews)
- Threat Protection (18 reviews)
- Protection (13 reviews)
- Security (13 reviews)
- Deployment Ease (11 reviews)

**Cons:**

- Expensive (26 reviews)
- Difficult Learning Curve (11 reviews)
- Complex Configuration (10 reviews)
- Slow Performance (9 reviews)
- Complexity (8 reviews)


### What Do G2 Reviewers Say About Palo Alto Networks VM-Series Virtual Firewall?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **low false-positive rates and advanced features** of Palo Alto Networks VM-Series, ensuring robust security.
- Users benefit from **advanced threat protection** features, ensuring robust security across diverse platforms and environments.
- Users value the **robust security features** of Palo Alto Networks VM-Series, enhancing protection in virtual and cloud environments.
- Users value the **consistent security** of Palo Alto's VM-Series across on-premises and cloud environments, enhancing protection and policy enforcement.
- Users appreciate the **ease of deployment** with Palo Alto Networks VM-Series, enjoying seamless integration and intuitive management.

**Cons:**

- Users note that the Palo Alto VM-Series Virtual Firewall is **expensive** , making it challenging to justify for budget-conscious clients.
- Users face a **difficult learning curve** with Palo Alto Networks VM-Series, often requiring specialized training and understanding.
- Users find the **setup and configuration complex** , particularly challenging for beginners with steep learning curves and high costs.
- Users report **slow performance** during peak traffic, which can hinder overall effectiveness and efficiency in operations.
- Users experience a **steep learning curve** and complexity in setup, making management challenging for new teams.

#### What Are Recent G2 Reviews of Palo Alto Networks VM-Series Virtual Firewall?

**"[Flexible virtual firewall with strong security features](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-11592224)"**

**Rating:** 5.0/5.0 stars
*— Cristian C.*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-11592224)

---

**"[Consistent On-Prem and Cloud Security with Deep App Awareness](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-12235534)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Defense & Space*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-12235534)

---


#### What Are G2 Users Discussing About Palo Alto Networks VM-Series Virtual Firewall?

- [What does the VM-Series plugin do?](https://www.g2.com/discussions/what-does-the-vm-series-plugin-do)
- [Which feature can be configured on VM-Series firewalls?](https://www.g2.com/discussions/which-feature-can-be-configured-on-vm-series-firewalls)
- [What is Palo Alto VM-Series?](https://www.g2.com/discussions/what-is-palo-alto-vm-series)

### 4. [Check Point Infinity Platform](https://www.g2.com/products/check-point-infinity-platform/reviews)
Check Point Infinity is the only fully consolidated cyber security architecture that provides unprecedented protection against Gen V mega-cyber attacks as well as future cyber threats across all networks, endpoint, cloud and mobile. The architecture is designed to resolve the complexities of growing connectivity and inefficient security.


**Average Rating:** 4.6/5.0
**Total Reviews:** 109
**How Do G2 Users Rate Check Point Infinity Platform?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Security hardening:** 9.1/10 (Category avg: 8.9/10)
- **Compliance:** 8.7/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Check Point Infinity Platform?**

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW (70,955 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,554 employees on LinkedIn®)
- **Ownership:** NASDAQ:CHKP

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 44% Enterprise, 37% Mid-Market


#### What Are Check Point Infinity Platform's Pros and Cons?

**Pros:**

- Cloud Security (20 reviews)
- Cloud Integration (16 reviews)
- Detection (16 reviews)
- Comprehensive Security (14 reviews)
- Cloud Services (13 reviews)

**Cons:**

- Learning Curve (10 reviews)
- Complexity (6 reviews)
- Improvement Needed (6 reviews)
- Poor Support Services (6 reviews)
- Limited Customization (5 reviews)


### What Do G2 Reviewers Say About Check Point Infinity Platform?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **advanced security features** of Check Point Infinity Platform, ensuring robust protection against future attacks.
- Users appreciate the **cloud security features** of Check Point Infinity Platform, ensuring efficient security audits and infrastructure assessment.
- Users value the **proactive threat detection** features of Check Point Infinity Platform, enhancing security for cloud applications.
- Users value the **comprehensive security** features of Check Point Infinity Platform, ensuring robust protection against cloud threats.
- Users appreciate the **advanced cloud security features** of Check Point Infinity Platform, ensuring robust protection against future attacks.

**Cons:**

- Users find the **steep learning curve** challenging due to complex setup and lack of comprehensive documentation.
- Users find the **complexity** of the Check Point Infinity Platform's settings and documentation can hinder usability and efficiency.
- Users find that **improvement is needed** in support and visibility of native servers in Check Point logs.
- Users find **poor support services** detrimental, highlighting the need for improved customer assistance and log visibility.
- Users face **limited customization** options for rulesets and metrics, making detailed assessments challenging.

#### What Are Recent G2 Reviews of Check Point Infinity Platform?

**"[Excellent option  Harmony Platform for security central](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11868343)"**

**Rating:** 4.5/5.0 stars
*— Tania V.*

[Read full review](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11868343)

---

**"[Seamless Hybrid Security Integration Across All Environments](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11954684)"**

**Rating:** 4.5/5.0 stars
*— Sonu S.*

[Read full review](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11954684)

---


#### What Are G2 Users Discussing About Check Point Infinity Platform?

- [How does Check Point Infinity help customers?](https://www.g2.com/discussions/how-does-check-point-infinity-help-customers)
- [What are the benefits of Check Point unified security architecture?](https://www.g2.com/discussions/what-are-the-benefits-of-check-point-unified-security-architecture)
- [What are the 4 components of the Infinity architecture?](https://www.g2.com/discussions/what-are-the-4-components-of-the-infinity-architecture)
- [What is Infinity Total protection?](https://www.g2.com/discussions/what-is-infinity-total-protection)

### 5. [CrowdSec](https://www.g2.com/products/crowdsec/reviews)
CrowdSec is an open-source security stack that detects aggressive behaviors and prevents them from accessing your systems. Its user-friendly design and ease of integration into your current security infrastructure offer a low technical entry barrier and a high-security gain. Once an unwanted behavior is detected, it is automatically blocked. The aggressive IP, scenario triggered and the timestamp is sent for curation, to avoid poisoning & false positives. If verified, this IP is then redistributed to all CrowdSec users running the same scenario. By sharing the threat they faced, all users are protecting each other.


**Average Rating:** 4.7/5.0
**Total Reviews:** 85
**How Do G2 Users Rate CrowdSec?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10)
- **Security hardening:** 9.3/10 (Category avg: 8.9/10)
- **Compliance:** 8.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind CrowdSec?**

- **Seller:** [CrowdSec](https://www.g2.com/sellers/crowdsec)
- **Year Founded:** 2020
- **HQ Location:** Paris, FR
- **Twitter:** @Crowd_Security (19,491 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/crowdsec/?originalSubdomain=fr (30 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 69% Small-Business, 20% Mid-Market



#### What Are Recent G2 Reviews of CrowdSec?

**"[It's a real life-saver in terms of hosting stuff](https://www.g2.com/survey_responses/crowdsec-review-8191423)"**

**Rating:** 5.0/5.0 stars
*— Rei B.*

[Read full review](https://www.g2.com/survey_responses/crowdsec-review-8191423)

---

**"[Crowdsec best endpoint in SMB](https://www.g2.com/survey_responses/crowdsec-review-11691179)"**

**Rating:** 5.0/5.0 stars
*— Pramod s.*

[Read full review](https://www.g2.com/survey_responses/crowdsec-review-11691179)

---


#### What Are G2 Users Discussing About CrowdSec?

- [What are the benefits and drawbacks of using CrowdSec for cybersecurity, and what do you recommend for improvement?](https://www.g2.com/discussions/what-are-the-benefits-and-drawbacks-of-using-crowdsec-for-cybersecurity-and-what-do-you-recommend-for-improvement)
- [What is CrowdSec used for?](https://www.g2.com/discussions/what-is-crowdsec-used-for) - 1 comment

### 6. [Trellix Network Detection and Response (NDR)](https://www.g2.com/products/trellix-network-detection-and-response-ndr/reviews)
Trellix Network Detection and Response (NDR) converts passive network monitoring into proactive defense. It inspects all hybrid cloud traffic—north-south and east-west—to eliminate blind spots, uncover unmanaged devices, and detect lateral threat movement. Central to its capability is Trellix Wise, a built-in generative AI engine that automates complex forensics, triage, and threat investigations. Wise leverages specialized AI agents to turn cryptic telemetry into plain-language narratives, draft automated remediation steps, and prioritize high-fidelity alerts. This reduces Mean Time to Detect and Respond (MTTD/MTTR) by 50%. Trellix NDR runs advanced machine learning and Trellix Wise workflows locally in air-gapped environments. It also delivers "Active NDR" via native Intrusion Prevention System (IPS) engines to actively block threats at line rate. Correlating endpoints and email data, it stops adversaries before damage is done.


**Average Rating:** 4.1/5.0
**Total Reviews:** 64
**How Do G2 Users Rate Trellix Network Detection and Response (NDR)?**

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.0/10)
- **Security hardening:** 8.4/10 (Category avg: 8.9/10)
- **Compliance:** 8.2/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.8/10 (Category avg: 9.0/10)

**Who Is the Company Behind Trellix Network Detection and Response (NDR)?**

- **Seller:** [Skyhigh Security](https://www.g2.com/sellers/skyhigh-security-2026-07-02)
- **Year Founded:** 2004
- **HQ Location:** Plano, TX
- **Twitter:** @Trellix (241,168 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/skyhighsecurity/posts/?feedView=all (751 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 36% Mid-Market, 33% Small-Business



#### What Are Recent G2 Reviews of Trellix Network Detection and Response (NDR)?

**"[Good, thorough tool](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8746291)"**

**Rating:** 4.0/5.0 stars
*— Casey M.*

[Read full review](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8746291)

---

**"[Fire eye - amazing](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8808205)"**

**Rating:** 4.5/5.0 stars
*— Clavia D.*

[Read full review](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8808205)

---


#### What Are G2 Users Discussing About Trellix Network Detection and Response (NDR)?

- [What is McAfee Virtual Network Security Platform used for?](https://www.g2.com/discussions/mcafee-virtual-network-security-platform-what-is-mcafee-virtual-network-security-platform-used-for)
- [What is McAfee Virtual Network Security Platform used for?](https://www.g2.com/discussions/what-is-mcafee-virtual-network-security-platform-used-for)
- [What does FireEye protect against?](https://www.g2.com/discussions/what-does-fireeye-protect-against)
- [What is FireEye network security?](https://www.g2.com/discussions/what-is-fireeye-network-security)
- [What does FireEye software do?](https://www.g2.com/discussions/what-does-fireeye-software-do)

### 7. [Blumira Automated Detection & Response](https://www.g2.com/products/blumira-automated-detection-response/reviews)
Blumira is an integrated security operations platform built for growing teams and the partners supporting them to gain complete visibility into their environment, identify and address risk faster, and deliver advanced security and compliance. The platform includes: - Managed Detections for automated threat hunting to identify attacks early - AI Investigation with 98.5% accurate, human-in-the-loop triage validated against real cases - Rapid Response with automation and 1-click actions to contain and block threats immediately - One Year of Data Retention with unlimited log ingestion to satisfy compliance requirements - Advanced Reporting and dashboards for forensics and easy investigation - Endpoint & Identity Protection (EDR/ITDR) for real-time remediation across devices and users - 24/7 Security Operations support for critical priority issues


**Average Rating:** 4.6/5.0
**Total Reviews:** 122
**How Do G2 Users Rate Blumira Automated Detection & Response?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.0/10)
- **Security hardening:** 9.0/10 (Category avg: 8.9/10)
- **Compliance:** 8.9/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.4/10 (Category avg: 9.0/10)

**Who Is the Company Behind Blumira Automated Detection & Response?**

- **Seller:** [Blumira](https://www.g2.com/sellers/blumira)
- **Company Website:** https://www.blumira.com
- **Year Founded:** 2018
- **HQ Location:** Ann Arbor, Michigan
- **Twitter:** @blumira (1 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/blumira/ (67 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 51% Mid-Market, 36% Small-Business


#### What Are Blumira Automated Detection & Response's Pros and Cons?

**Pros:**

- Ease of Use (34 reviews)
- Customer Support (21 reviews)
- Setup Ease (19 reviews)
- Alerting (17 reviews)
- Alert Management (17 reviews)

**Cons:**

- Limited Customization (11 reviews)
- Alert System (6 reviews)
- Expensive (6 reviews)
- Faulty Detection (6 reviews)
- Insufficient Information (6 reviews)


### What Do G2 Reviewers Say About Blumira Automated Detection & Response?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **ease of use** of Blumira, noting the quick setup and responsive support team.
- Users value the **responsive and personalized support** from Blumira's SOC team, enhancing their overall experience significantly.
- Users find the **setup process incredibly easy** , with intuitive integration and immediate alert functionalities boosting security management.
- Users value the **reliable real-time alerting** of Blumira, enhancing their experience without overwhelming them with unnecessary notifications.
- Users value the **reliable real-time alerting** of Blumira, appreciating its clarity and ease of management.

**Cons:**

- Users find the **limited customization** in detection filters a drawback, despite helpful support for creating custom detections.
- Users face issues with **false positives** from alerts, which can disrupt business functions and waste valuable time.
- Users find the **pricing model inflexible and expensive** , making it difficult to meet their budgetary needs.
- Users face challenges with **false positives** in Blumira, leading to frustration and wasted time on repetitive alerts.
- Users note the **insufficient information** available on data intake, making search and usability challenging.

#### What Are Recent G2 Reviews of Blumira Automated Detection & Response?

**"[A well-rounded detection system with fantastic support](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-10479545)"**

**Rating:** 5.0/5.0 stars
*— Jeremy A.*

[Read full review](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-10479545)

---

**"[Breeze From Sales to Onboarding With an Intuitive, Easy-to-Configure UI](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-12984186)"**

**Rating:** 5.0/5.0 stars
*— Blake C.*

[Read full review](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-12984186)

---


#### What Are G2 Users Discussing About Blumira Automated Detection & Response?

- [What are the benefits and drawbacks of using Blumira for threat detection?](https://www.g2.com/discussions/what-are-the-benefits-and-drawbacks-of-using-blumira-for-threat-detection)
- [What is cloud SIEM?](https://www.g2.com/discussions/what-is-cloud-siem)
- [What does the term Siem stand for?](https://www.g2.com/discussions/what-does-the-term-siem-stand-for)
- [What does Blumira do?](https://www.g2.com/discussions/what-does-blumira-do)
- [What is Blumira automated detection & response?](https://www.g2.com/discussions/what-is-blumira-automated-detection-response)


## What Is Intrusion Detection and Prevention Systems (IDPS)?

[Network Security Software](https://www.g2.com/categories/network-security)

## What Software Categories Are Similar to Intrusion Detection and Prevention Systems (IDPS)?

- [Firewall Software](https://www.g2.com/categories/firewall-software)
- [Network Traffic Analysis (NTA) Software](https://www.g2.com/categories/network-traffic-analysis-nta)
- [Network Detection and Response (NDR) Software](https://www.g2.com/categories/network-detection-and-response-ndr)