The widespread use of digital transformation and related technologies like cloud computing, BYOD, and IoT has dramatically expanded the enterprise network attack surface, exposing new security threats and vulnerabilities.

One prevalent misunderstanding is that tools like Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR) solutions, and other comparable technologies can adequately secure an organization.

SIEMs, on the other hand, contain blind spots, while EDR solutions only provide a low-level view of suspicious processes and interactions within network hosts. A determined attacker can circumvent or deactivate EDR tools.

Furthermore, IoT devices lack the capability to run endpoint security software or analytics.

Choosing the correct NDR solution for your organization and budget might be difficult with so many options available.

To make it easier for you we have listed the top tools for network detection and response you must consider getting:

1. Arctic Wolf

Arctic Wolf is a managed network detection and response vendor that enables users to detect and monitor cyber threats, as well as contain and respond to incidents.

SOC-as-a-Service (Security Operations Center-as-a-Service) from the company discovers vulnerabilities in existing systems, hunts threats proactively, and prioritizes fixes.

Arctic Wolf also offers managed cloud monitoring, which gives consumers visibility into on-premise networks and cloud services, as well as log searching, which helps them better understand their environment.

Key Features:

• Managed Security Awareness

• Managed Risk

• Cloud Security Posture Management

• Managed detection and response

• Cloud detection and response

Cost:

You can request a quote through their website.

2. Attivo Networks

Attivo Networks’s threat defense platform is a network detection and response solution that uses deception technologies to detect and respond to post-compromise threats. BOTsink and ThreatDirect are the two components of the solution.

As attackers seek target resources, BOTsink identifies in-network threat activity across all attack surfaces. In addition to remote and branch offices, ThreatDirect extends network deception techniques to cloud, remote distributed, and micro-segmented systems.

Key Features:

• Threat Detection

• Insider Threat Detection

• Identity Security

• Lateral Movement

• Incident Response

Cost:

You can request a quote through their website.

3. CI Security

Critical Insight Managed Detection and Response technology from CI Security help users protect their data while also extending the life of their security investments. CI Security's on-premise collection, the cloud, and hybrid environments all provide logs to the platform.

It then prioritizes alarms for inquiry in the company's security operations centers by a Critical Insight Expert Analyst. The solution can track everything security systems produce and help users get the most out of their security investments.

Key Features:

• Incident Preparedness

• Active cyber incident response

• 24x7 Managed Detection and Response

• Vulnerability Scanning

• Regulatory Compliance

Cost:

You can request a quote through their website.

4. Darktrace

Darktrace Enterprise Immune System is a network detection and response solution based on self-learning cyber AI. This technique detects innovative attacks and insider threats early on, detecting small signals of sophisticated attacks without the use of rules, signatures, or prior assumptions.

The solution uses AI and machine learning to learn about your company by watching people, devices, cloud containers, and workflows to piece together what is deemed "typical" network behavior.

Key Features:

• Self-learning AI’

• Autonomous response

• Intelligence Augmentation

• Attack path modeling

• Minimized cyber disruptions

Cost:

You can request a quote through their website.

5. Expel

Expel is a managed network detection and response service provider that aims to assist users who are having difficulties with their current managed security services provider (MSSP).

Expel uses proactive threat hunting and advanced data analytics to give context-driven insights and alarms that go above and beyond what other security products can do. The provider also provides alert triage features to eliminate false positives, allowing businesses to focus on the notifications that are most important to them or pose the greatest security risk.

Key Features:

• SOC-as-a-Service

• Security Issue reporting

• Real-time reporting

• All-time support

Cost:

You can request a quote through their website.

6. ExtraHop

ExtraHop Reveal(x) is a cloud-based network detection and response technology that allows businesses inside-out visibility into their network. Reveal(x) performs real-time analysis, detecting and classifying critical events automatically.

Users may identify and correct any errors or mistakes that occur on their network as they occur. When Reveal(x) discovers a problem or a suspicious occurrence, it examines it further utilizing threat intelligence skills and responds appropriately.

Key Features:

• Eliminate blind spots

• Threat Detection

• Threat Security

• Minimized breaches

• Cloud security

Cost:

You can request a quote through their website.

7. FireEye

FireEye Network Security and Forensics is a network detection and response service that helps customers defend their networks against assaults and uncover hidden hazards. The solution uses signature-less detection and protection against sophisticated threats, such as zero-day vulnerabilities.

In its sandboxing solution, it integrates heuristics, code analysis, statistical analysis, emulation, and machine learning, boosting detection efficacy with frontline knowledge acquired from the world's largest breaches.

Key Features:

• Email Security

• Cloud security

• Endpoint Security

• Network security and forensics

• Detection on demand

Cost:

You can request a quote through their website.

8. Lastline

Lastline Defender is a network detection and response tool that identifies advanced network threats and replies automatically.

The platform detects and mitigates sophisticated security issues before they impair a user's business, providing high-fidelity cybersecurity insights about threats entering or operating in your on-premises and cloud networks.

The analysis capabilities of Lastline Defender combine four AI-powered technologies to detect advanced threats that other security systems overlook.

Key Features:

• Data source connection

• Network protection

• Automate response

• Lastline defender

• Minimized attacks

Cost:

You can request a quote through their website.

9. LogRhythm

LogRhythm NetworkXDR is a network security solution with SOAR capabilities that detects network-borne threats in real-time.

With powerful analytics and customizable dashboards for threat hunting, NetworkXDR recognizes hundreds of applications. It confirms high-risk network activity at the network and application tier to determine false positives.

LogRhythm NetworkXDR searches rich network traffic metadata with complete selective intelligent packet capture to acquire insights into your network.

Key Features:

• Improved threat detection

• Quarantine endpoints

• Automate mundane tasks

• Gain insight and support

• Identify emerging threats

Cost:

You can request a quote through their website.

10. Nuspire

Nuspire is a managed network detection and response solution that seeks for, contains, analyses, and remediates unexpected threats before they have a negative impact on your company.

The company provides a sensor-based, fully managed 24x7 network security solution that aggregates, normalizes, and correlates events in minutes. Thanks to Nuspire's threat intelligence capabilities, managed service professionals shorten threat dwell times and eliminate network impact with extensive forensic investigations.

Key Features:

• Manged detection

• Endpoint detection

• Cybersecurity consulting

• Vulnerability management

• Incident response

Cost:

You can request a quote through their website.

11. Vectra

Vectra captures and retains network metadata and enriches it with machine learning before investigating and hunting for threats using its customer-built SaaS tool.

The Cognito platform from Vectra is a network detection and response system that provides sophisticated, AI-driven threat detection for cloud, SaaS, and on-premise footprints.

The Cognito platform uses artificial intelligence to detect threats on a network and take appropriate action to mitigate them.

Key Features:

• Expert opinion

• AI advantage

• Data Breach protection

• Ransomware protection

• Secure AWS

Cost:

You can request a quote through their website.

12. Verizon

Verizon Network Detection and Response is a managed solution that allows consumers control over their digital infrastructure security. Network visibility, threat detection, and forensic analysis of suspicious network behaviors are all provided by the provider.

NDR services from Verizon gather, optimize, and store network traffic from many infrastructures in a single cloud haystack. The services can also work with existing security investments to provide more comprehensive threat detection and visibility.

Key Features:

• Threat Detection

• Insider Threat Detection

• Identity Security

• Lateral Movement

• Incident Response

Cost:

You can request a quote through their website.

13. Falcon Firewall

Falcon Firewall Management by CrowdStrike is a platform that orchestrates the actions of your existing endpoint firewalls. The Falcon platform is a collection of tools that offer site security.

All of the platform's capabilities, including the Firewall Management unit, work together to enhance Falcon Prevent, an anti-virus system that also serves as an agent for all of the other Falcon services. Firewalls can detect circulating network traffic as well as packets entering and exiting the protected device.

As a result, connecting firewall activities results in a network threat detection and response system. One disadvantage of this strategy is that Falcon Prevent must be installed on every endpoint for Falcon Firewall administration to work properly.

Key Features:

• Simple firewall management

• Better protection

• Reduced complexity

• Logging compliance

• Troubleshooting compliance

Cost:

You can request a quote through their website.

14. Cisco

Cisco Stealthwatch is an agentless Network Traffic Analysis (NTA) NDR solution that detects and responds to threats such as ransomware, distributed denial-of-service (DDoS) attacks, unknown malware, and insider threats using a combination of behavioral modeling, machine learning, security analytics, and global threat intelligence.

Stealthwatch Enterprise, a hardware appliance or virtual machine that may be put on-premises, or Stealthwatch Cloud, a SaaS solution that can be supplied over the cloud. Stealthwatch gives enterprise-wide visibility from the private network to the public cloud.

Key Features:

• Real-time threat detection

• Incident response and forensics

• Network segmentation

• Network performance and capacity planning

• Flow collector

Cost:

You can request a quote through their website.

15. Gigamon

Gigamon is a cloud-native NDR solution that helps enterprises get network awareness, detect hidden dangers even in encrypted communications, and automate security investigations and responses across inbound, outbound, and internal network communications. This tool is a simple-to-use, cloud-based SaaS solution with fully managed sensors that may be used in a number of settings.

Because the signal-to-noise ratio is adequate, the solution has a low false-positive rate. Physical or virtual sensors capture traffic through packet inspection and aggregation of metadata generated by the examination. Physical or virtual sensors capture traffic through packet inspection and aggregation of metadata generated by the examination.

Key Features:

• Physical and virtual sensors

• Supports data enrichment

• Leverages machine learning

• Threat identification

• Real-time reporting

Cost:

You can request a quote through their website.

16. Sangfor Cyber Command

Sangfor Cyber Command detects network irregularities long before an assault occurs. You have complete control. Because your network is completely visible, attackers have nowhere to hide. Cyber Command, when combined with threat intelligence, can identify attacks at all stages of the attack chain.

Prepare your sniper to hunt out dangers. Detection and Response of Advanced Threats The Cyber Command Analysis Center collects a wide range of network and security data, including North-South and East-West traffic data, as well as logs from network gateways and EDRs, decodes it, and analyses it with artificial intelligence to detect suspicious activity.

Key Features:

• Sophisticated threat detection

• Simplified threat hunting

• Fater and Efficient response

• Overall security

• Uncovers breaches

Cost:

You can request a quote through their website.

17. Plixer

Plixer's unique approach to delivering a single platform for network security and monitoring provides the information and analytics required to manage your digital business's vast prospects and threats. It gives you the visibility and historical data you need to manage and enhance your business operations while also minimizing risk by detecting and resolving incidents.

Plixer Security Intelligence collects and analyses streamed information from Plixer Scrutinizer, dynamically sifting vast amounts of machine-generated data and automating advanced persistent threat identification and remediation.

Key Features:

• Reduce organizational risk

• Optimized operations

• Historical visibility

• Network traffic analysis

• Accurate forensics

Cost:

You can request a quote through their website.

18. Cynamics

Cynamics provides unprecedented visibility by utilizing only a mere percentage of network traffic to achieve 100% coverage and offering actionable intelligence in minutes. Cynamics uses AI and deep learning to recognize and analyze patterns autonomously, requiring only a little ratio of network traffic to achieve complete visibility.

Before the attack, uncover hidden threat tendencies in real-time. Predict dangers and hidden patterns in advance of attacks. Identify network flaws and vulnerabilities right away. With near-instant deployment and detection, the time to value is accelerated.

Key Features:

• Scalability

• Complete visibility

• Analysis

• Insights

• Threat alerts and predictions

Cost:

You can request a quote through their website.

19. IronDefense

IronDefense enhances awareness across the threat landscape while enhancing detection efficacy within your network environment as an advanced NDR tool. As a result, given existing cyber protection tools, resources, and analyst capability, your SOC team may be more efficient and effective.

IronDefense enables analysts to respond to the most complex threats targeting your organization by decreasing alert fatigue and sharing real-time threat intelligence.

Advanced automation will be used to apply reaction playbooks created by the nation's best defenders to prioritize detected warnings by risk and supplement limited cyber employees. Empower each analyst on your team to improve their efficiency and effectiveness.

Key Features:

• Faster response

• Complete visibility

• Advanced behavioral detection

• Advanced automation

• Real-time insights

Cost:

You can request a quote through their website.

20. Bricata

Bricata is at the forefront of the enterprise's next generation of advanced network detection and response.

Bricata provides enterprises with end-to-end visibility and comprehensive context for straight answers and powerful insight to take prompt action by combining real-time visibility, sophisticated detection, analysis, forensics, incident response, and threat hunting into a single platform.

Bricata's signature inspection, stateful anomaly detection, and machine learning-powered malware conviction save security teams time by eliminating false alerts and giving them end-to-end access to their network. Bricata is a single platform that provides entire visibility, context, detection, and response.

Key Features:

• Speed of response

• Customizable & Flexible

• Smart PCAP

• ML-Based Malware Conviction

• Powerful, Configurable Protection

Cost:

You can request a quote through their website.

21. Flowmon

Flowmon provides sophisticated security intelligence to enterprises using NBAD technology. Its Flowmon Anomaly Detection System (ADS) is a strong tool that CISOs and security engineers throughout the world rely on to gain control over modern cyber threats.

The solution use complex algorithms and machine learning to detect network irregularities and dangers that are missed by the traditional firewall, IDS/IPS, and antivirus solutions.

Key Features:

• Encrypted traffic analysis

• End-user experience monitoring

• Application and server latency monitoring

• SaaS applications performance monitoring

• Cloud infrastructure visibility

Cost:

The pricing for this network detection and response tool starts from $5000 yearly.

22. Stamus Networks

Stamus NDR is a network detection and response (NDR) solution with a broad range and open architecture. For automated detection, proactive threat hunting, incident investigation, and IT policy enforcement, security teams employ Stamus Network Detection and Response.

The probes can be used in the cloud, on-premise, or a hybrid of both. Multiple probes are typically attached to a network tap, packet broker, or span/mirror port in places that provide insight into both north-south and east-west network traffic to the system. The technology ultimately aids security (SecOps) and network (NetOps) operations, and teams.

Key Features:

• Eliminate network blind spots

• Eradicate alert fatigue

• Accelerate incident response

• Immediate results

• Extend your capabilities

Cost:

You can request a quote through their website.

23. Fidelis Network

Fidelis Network provides full insight and control over the whole threat framework, from the first compromise to data exfiltration, to protect against cloud and on-premise network attacks. Fidelis Network offers more than simply network visibility.

It continuously assesses the cyber risk of all assets and communications flowing into, out of, and through your network in order to keep you ahead of the next attack. Fidelis Network analyses all content and accumulates more metadata effects than any other Netflow-based NDR system. It offers greater threat intelligence and detects threats from initial compromise to data exfiltration.

Key Features:

• Cyber risk inspection

• Identify assets

• Data-informed decisions

• Decreases data theft

• Encrypted attacker communications

Cost:

You can request a quote through their website.

24. ExeonTrace

ExeonTrace allows you a variety of customizations, allowing you to tailor this smart Network Detection and Response platform to your particular requirements. The Modules offer specialized AI and capabilities for data collection, processing, analysis, and visualization, as well as threat detection and investigation from specific data sources.

The Platform includes the underlying AI, infrastructure, and fundamental capabilities for collecting, processing, and correlating data from multiple sources, as well as detecting and alerting, assessing, visualizing, investigating, handling, and reporting threats and occurrences.

Key Features:

• Rapid Deployment

• Total visibility

• Future-Proof

• Smart Data Management

• Effective Response

Cost:

You can request a quote through their website.

25. Awake Security

Awake security stands apart from traditional security because it is designed to emulate the human brain, It detects malicious intent and learns over time, providing you more visibility and insight into risks so you always know what to do about them.

We enable staying ahead of today's complex threats easier and more successful than ever before with unrivaled technology that brings the experience of the world's greatest cybersecurity investigators to bear.

Our technology tracks entities autonomously to recall their actions in the future and deliver accessible insights to elevate your current team and enable a quick and effective response to threats.

Key Features:

• Threat Detection

• Insider Threat Detection

• Identity Security

• Lateral Movement

• Incident Response

Cost:

You can request a quote through their website.

Things to Consider While Selecting Network Detection and Response (NDR) Tools

Easy Integration

Aside from the NDR, your company is likely to utilize other security software. Your security manager will require a wide understanding of how the NDR will interact with the other security instruments on board. There may be certain aspects that overlap, but they should not conflict.

When an NDRsystem can feed data into a security incident and event management system in the event of an attack, this is an example of proper integration. Today's security companies design their products to function in tandem with applications. NDR solutions are known for their ease of integration.

Scalability

It would be wise to invest in an NDR system that can accommodate future functionalities. When new features become available, they can be incorporated with a simple update rather than investing in a new system. The return on the initial capital investment is higher for the company.

The scalability of an NDR solution should also be considered by businesses. How will it deal with the extra traffic? This is a critical question for businesses that anticipate rapid growth and a large number of distant users.

Threat Alert Categorization

For anything questionable, some NDRs tend to signal alterations. Some of the alarms are erroneous, and if they happen frequently enough, your IT security crew may become fatigued. After that, the chances of missing legitimate alerts increase rapidly.

A good NDR system should be able to categorize threat levels and respond appropriately. There will be less waste of IT resources on low-level threats this way. Third-party intelligence can considerably increase the ability of NDR systems to appropriately identify and categorize threat levels.

Conclusion

These were the top 25 network detection and response (NDR) tools you must consider getting to enable your organization to monitor network traffic for malicious actors and unusual behavior, as well as react and respond to network risks.

FAQs

What are network detection and response tools?

Non-signature-based approaches are generally used by NDR systems to detect questionable traffic on enterprise networks. NDR tools examine raw traffic and/or flow data in real-time to create models that reflect typical network behavior. The NDR tools issue alerts when they discover abnormal traffic patterns.

NDR systems can detect east/west communications as well as north/south traffic that crosses the company perimeter by analyzing traffic from strategically placed network sensors. NDR solutions are very significant in terms of response.

What should you consider while using network detection and response tools?

While using a network detection and response tool you need to assign malicious behavior to a specific IP address and conduct forensic studies to see how threats have spread across an environment.

This enables teams to see which other devices may be infected, resulting in faster incident response and threat containment, as well as greater protection against negative business consequences. Provide response capabilities that can improve manual incident response and threat hunting efforts, as well as automate operations and save teams time.

How does NDR enhance your security?

NDR tools and solutions can:

• Apply non-signature-based detection approaches like behavioral analytics and machine learning to discover aberrant network traffic that traditional tools miss.

• Create a baseline for regular network behavior and alert security professionals to any suspicious traffic that deviates from that baseline.

• Monitor all traffic flows, whether entering and exiting the network or moving inside it, so that teams have the visibility they need to identify and mitigate security issues, no matter where the threat comes from.

• Analyze raw network telemetry in real-time or near real-time and send out timely notifications to help teams respond faster to incidents.

Why do you need an NDR solution?

Networks are expanding into the cloud and becoming increasingly large and complicated. This has resulted in an unprecedented amount of data crossing the distributed network, providing the ideal hiding place for malicious actors.

NDR solutions address this issue by gathering data from network devices and using analytical techniques such as machine learning to spot risks that other tools miss.

What are the capabilities of network detection and response tools?

NDR solutions analyze network traffic to detect malicious activity inside the perimeter, also known as the east-west corridor, and help with threat detection, investigation, and response. NDR solutions passively monitor network traffic and employ advanced techniques, such as behavioral analytics and machine learning, to identify both known and unknown attack patterns, using an out-of-band network mirror port or a virtual tap.

This information can also be utilized to investigate post-compromise behavior in real-time and to forensically probe occurrences. While not all NDR systems decode network traffic, the more advanced ones do. This allows them to discover risks hidden inside encrypted traffic.