Network Traffic Analysis (NTA) Tools
These products won a Top Rated award for having excellent customer satisfaction ratings. The list is based purely on reviews; there is no paid placement, and analyst opinions do not influence the rankings. Read more about the Top Rated criteria.
Network Traffic Analysis (NTA) Tools TrustMap
TrustMaps are two-dimensional charts that compare products based on trScore and research frequency by prospective buyers. Products must have 10 or more ratings to appear on this TrustMap.
Auvik's cloud-based network management and monitoring software gives users insight into the networks they manage, and automates complex and time-consuming network tasks. Real-time network mapping and inventory mean users know what's where, even as users move. Automated config backup…
SolarWinds Netflow Traffic Analyzer is a network monitoring tool within the broader SolarWinds ecosystem. It includes core traffic monitoring features, as well as customizable traffic reports and alerts.
ManageEngine's OpManager is network performance monitoring software.
Cisco Nexus Dashboard provides a simplified, centralized data center dashboard that enables businesses to manage their hybrid cloud network operations.
WhatsUp Gold developed by Ipswitch (acquired by Progress Software May 2019) offers network performance monitoring and mapping. It supports core monitoring features, including automated workflows and network capacity planning, and monitors across hybrid environments.
Cisco Stealthwatch is a network behavior analysis product based on technology acquired by Cisco with its Lancope acquisition in 2015.
Palo Alto Network’s WildFire is a malware prevention service. It specializes in addressing zero-day threats through dynamic and static analysis, machine learning, and advanced sandbox testing environments.
Darktrace AI interrupts in-progress cyber-attacks, including ransomware, email phishing, and threats to cloud environments. It's able to detect and establish baselines for your organization so it can make the distinction between what is and what isn't normal network activity for…
Flowmon Anomaly Detection System (Flowmon ADS) by Kemp is a network security solution that analyzes network traffic from multiple perspectives to counter malicious behaviour and cyberattacks. By using a combination of detection methods, including machine learning, adaptive baselining,…
Mist’s Premium Analytics services offer enterprises network visibility and business insights that drive their digital transformation journey. This service provides insights into your network and business operations while overcoming the complex challenges associated with the influx…
NetFlow Analyzer is a complete bandwidth monitoring tool that utilizes flow technology to monitor and analyze network bandwidth usage. It helps users identify and avoid bandwidth delays and bottlenecks with customized reports, and set threshold-based email and SMS alerts to help…
Verizon acquired ProtectWise, the Denver-based network security company of the same name, and the ProtectWise technology forms the basis for Verizon Network Detection and Response service, a cloud-based real-time situational awareness and forensics software tool for incident detection…
Plixer is a developer of network management software with a focus on network traffic analysis, network security, threat detection and network optimization, headquartered in Kennebunk, Maine. Plixer Scrutinizer collects, analyzes, visualizes, and reports on data from every network…
F5 Networks provides the SSL Orchestrator, a high-performance decryption, analysis, and re-encryption tool for SSL/TLS traffic across the network to locate threats or data exfiltration efforts concealed in encrypted traffic.
The Symantec Encrypted Traffic Management solution (formerly from Blue Coat Security) delivers encrypted traffic management solutions providing comprehensive, policy-based visibility and control over encrypted traffic, maximizing its benefits and minimizing its risks. According to…
SecBI headquartered in Tel Aviv offers an autonomous threat detection network security application for enterprises and MSSPs support threat behavior detection and forensic investigation post-incident.
Noction Flow Analyzer (NFA) is a flow-based monitoring and reporting software that collects, stores, and presents both real-time and historic traffic data across an entire network. It helps to analyze and understand a network’s traffic patterns, bandwidth utilization, hosts and…
BrightVue, from Veryx Technologies, is an XDR solution designed to provide network visibility and security for mission-critical digital infrastructure. It provides securities for systems and devices on-premise or in the cloud. It is available in two editions: Veryx BrightVue NDR…
Veryx Cloudmon provides visibility and monitoring capabilities for digital businesses utilizing cloud & data centers as well as for telco networks that need to deliver consistent network services. The vendor states a key differentiator in Cloudmon is visibility and the ability…
Ettercap is a comprehensive suite for man in the middle attacks. It features sniffing of live connections, content filtering on the fly and many other features. It supports active and passive dissection of many protocols and includes many features for network and host analysis. It…
Kismet is a wireless network and device detector, sniffer, wardriving tool, and WIDS (wireless intrusion detection) framework. Kismet works with Wi-Fi interfaces, Bluetooth interfaces, some SDR (software defined radio) hardware like the RTLSDR, and other specialized capture hardware.…
What are Network Traffic Analysis Tools?
Network traffic analysis (NTA) tools are used to continuously observe, track, and analyze traffic on a network. NTA tools can monitor traffic from specific users, IP addresses, applications, or other sources, and measure their impact on the network as a whole. NTA tools include features to visualize traffic flows through network maps so users can swifty address bottlenecking and other IT environment issues.
NTA tools provide visibility into the health of a network from the performance of its traffic. Because NTA tools can identify traffic sources, trajectories, and impact, they can swifty identify network anomalies, threats, and weaknesses. This makes NTA tools a valuable asset in addressing network performance issues, preventing slowdowns, and creating effective traffic-handling strategies. Some vendors offer AI- or machine learning-powered protocols to intelligently adapt to network needs, which is especially useful for networks with large traffic spikes or a high vulnerability to malware and ransomware attacks.
NTA tools can be seen as a complement to network performance monitoring and network troubleshooting tools. Products in these categories often include traffic management and monitoring features. However, unlike performance monitoring or troubleshooting tools, NTA tools are concerned primarily with traffic sourcing, access bottlenecking, and scaling for large traffic influxes. For these reasons, NTA tools typically provide more robust traffic conflict solutions than you’d find in other categories.
Network Traffic Analysis Tools Features
The most common features of network traffic analysis tools are:
- Automated network data collection
- Data flow correlation
- Data visualization and network mapping
- Deep packet inspection tools
- Flow-based inspection tools
- Network bandwidth monitoring
- Traffic redistribution
- Alert management
- Resource planning
- Task assignment and management
- Log management and analysis
- User access control and credentials
- Historical data storage, management, and analysis
- Intrusion detection features
- Real-time data analytics
- Vulnerability and penetration testing
- Ruleset validation
- Ransomware and malware identification
Network Traffic Analysis Tools Comparison
When choosing the best network traffic analysis tools for you, consider the following:
Historical data support: An NTA tool’s ability to handle historical data is important, as this is a primary source of determining effective network troubleshooting strategies, addressing network vulnerabilities, and creating accurate data correlations. Some products only keep data for a set amount of time, while others may not offer the ability to import external data from other analysis tools. Make sure you choose an NTA solution that supports your historical data needs.
Data ownership: If you opt for a managed NTA product rather than an open-source one, be advised that the network data could be owned by the vendor. This means that users may only be able to access collected data while their subscription is active. Some vendors do grant ownership outside of a service agreement, but they may charge access or transference fees.
Data sources: The best NTA tool for you will be dependent on the type of data you intend to monitor. Broadly speaking, there are two main types of NTA data sources: flow data, which comes from routers and other devices, and packet data, which comes from mirror ports, transferable metadata, and applications. Vendors are willing to help you determine which type of data source you are most likely to work with, and therefore which type of NTA tool you need.
There are several free open-source NTA tools, and some vendors offer free versions of their paid services with limited functionality. Pricing is generally based on the number of users, amount of data, or number of networks covered per month. Vendors do not typically list prices for these products, so they should be contacted directly for pricing. Free trials are available for full-service paid plans.methodology here.