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Custom alerts and data visualization let you quickly identify and prevent security threats and costly downtime.
Imagine having complete visibility over your entire network – no more guesswork, no more panic over potential issues. With Paessler PRTG, you can spot unusual activity before it escalates into major disruptions. Whether it’s an unexpected traffic spike or subtle signs of a security breach, PRTG provides real-time alerts that allow you to address these problems in a second.
PRTG seamlessly integrates with existing systems and provides an intuitive setup. A wide variety of preconfigured sensor types make it easy for you to start detecting anomalies in your network.
Generate detailed reports on network health and anomaly patterns. These are your basis to track trends, identify issues, and optimize performance.
Adaptive dashboards offer flexibility in how you monitor your network. They allow you to view a wide range of critical metrics at a glance, tailored to your needs.
With PRTG, you receive instant, static threshold-based alerts the minute anomalies occur. This allows you to resolve issues immediately before things become really critical.
Diagnose network issues by continuously tracking network anomalies. Show unusual network traffic, suspiciously high bandwidth usage, potentially malignant data sources, and other key network security metrics in real time. Visualize monitoring data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot detected anomalies in your IT environment.
Device tree view of the complete monitoring setup
Custom PRTG dashboard for keeping an eye on the entire IT infrastructure
Live traffic data graph in PRTG
“All-around winning
network monitor”
“The real beauty of PRTG is the endless possibilities it offers”
“PRTG Network Monitor
is very hard to beat”
With PRTG, you’ll no longer need to react to issues after they've occurred; instead, you can maintain a fluent and uninterrupted flow of operations. Our detailed network insights let you fine-tune performance, prevent downtime, enhance user experience, and ensure that your network infrastructure runs like a charm.
PRTG offers a subscription-based licensing model that is adaptable to your needs. Whether your organization is large or small, you only pay for what you use, allowing your costs to scale with your infrastructure.
This flexibility moves your expenses from CapEx to OpEx, making it easier to manage and forecast your IT budget.
We also provide a hosted monitoring solution that eliminates the need for server installation, maintenance, and backups. This cloud-based service leverages AWS to ensure reliability and security without additional hardware.
It is especially beneficial for organizations with distributed networks, as you can collect data from various locations and centralize it in your PRTG instance, giving you the observability you need.
Our commitment to customer satisfaction is evident in our reliable support and continuous software enhancements. With regular updates, PRTG stays ahead of evolving network monitoring challenges and makes sure your infrastructure is protected from the latest threats.
In addition, our expert technical support team is available to help you resolve issues quickly, allowing you to focus on critical business processes.
PRTG comes with more than 250 native sensor types for monitoring your entire on-premises, cloud, and hybrid cloud environment out of the box. Check out some examples below!
The SNMP Traffic v2 sensor monitors bandwidth and traffic on a device. It can show the following:
The WMI Security Center sensor monitors the security status of a Windows client system. It can monitor all security products that are controlled by Windows Security Center / Windows Action Center. It can show the following:
The SSL Security Check sensor monitors Secure Sockets Layer (SSL)/Transport Layer Security (TLS) connectivity to the port of a device. It tries to connect to the specified TCP/IP port number of a device with different SSL/TLS versions and shows if the device supports a particular protocol. It can show the following:
The NetFlow v9 sensor receives traffic data from a NetFlow v9-compatible device and shows the traffic by type. This sensor has several filter options to divide traffic into different channels. It can show the following and more:
The Packet Sniffer sensor monitors the headers of data packets that pass a local network card using a built-in packet sniffer. You can choose from predefined channels. It can show the following and more:
The Cloud Ping v2 sensor monitors the Transmission Control Protocol (TCP) ping times to its parent device from different locations worldwide (Asia Pacific: Singapore, Asia Pacific: Sydney, Europe: Ireland, US East: Northern Virginia, US West: Northern California) via the PRTG Cloud. It can show the following:
See the PRTG Manual for a list of all available sensor types.
Custom alerts and data visualization let you quickly identify and prevent security threats and costly downtime.
PRTG is set up in a matter of minutes and can be used on a wide variety of mobile devices.
Partnering with innovative IT vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.
Axis offers one of the most complete and reliable product portfolios, an expanded professional network, and comprehensive integration support for video management software.
Monitor all major physical hazards in IT rooms and racks such as critical climate factors, fire or burglary.
Asset visibility is a big problem for many IT teams. Not having an accurate inventory of tech assets is inefficient, costly and a potential security risk.
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
Network Monitoring Software – Version 24.4.102.1351 (November 12th, 2024)
Download for Windows and cloud-based version PRTG Hosted Monitor available
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Choose the PRTG Network Monitor subscription that's best for you
Anomaly detection is the process of identifying unusual patterns or behaviors in data points that deviate from the expected norm. In network monitoring, anomaly detection techniques help identify traffic spikes, potential security threats, or abnormal behavior before they lead to major issues. You should use anomaly detection when monitoring complex networks or IT infrastructures where undetected anomalies could result in security breaches, performance degradation, or costly downtime.
PRTG anomaly detection works using various preconfigured sensors like SNMP, flow (NetFlow, sFlow), and packet sniffers to automate monitoring metrics like network traffic, device performance, and system resources. By analyzing the data these sensors collect in real time, PRTG detects deviations from normal network behavior such as unexpected traffic patterns or bandwidth hogs. The algorithm is used to compare normal behavior with historical data so that false positives can be avoided. The software then triggers alerts, allowing you to address potential issues proactively.
Anomaly detection algorithms are crucial for network security because they help detect irregular behavior that could indicate cyber threats like Distributed Denial of Service (DDoS) attacks, unauthorized access, or data breaches. By identifying standard deviations in traffic patterns or user behavior, anomaly detection systems can flag potential security risks early.
PRTG can detect several types of anomalies, including:
By monitoring metrics like network and device performance in real time, anomaly detection with PRTG allows you to spot potential bottlenecks, overused resources, or inefficient configurations. These datasets enable you to adjust bandwidth usage and fine-tune system settings to enhance overall performance and stability.
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive. On average, you need about 5-10 sensors per device or one sensor per switch port.
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. The result of the survey: over 95% of the participants would recommend PRTG – or already have.
Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier.
Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network.
Everyone has different monitoring needs. That’s why we let you try PRTG for free.
