Virtual Private Networks – What Are The Best Practices for VPN Traffic Monitoring?

You might have heard about the term VPN which stands for Virtual Private Networks and provides great internet connectivity worldwide. It is one of the most famous go-to technology networks used for remote access to its resources. VPN optimized routers are mainly connected to the internet and established a tunnel between the two devices, known as the sending device and the destination. 

VPN is a compatible device that is very helpful in monitoring all the traffic connected with it across the world. VPN plays a major role in big firms as it keeps a proper record of all the employees using the particular firm’s laptops. It helps the company monitor the connection details, application usage, bandwidth, capacity, and traffic time frames and types. People must learn about VPN traffic monitoring practices to connect with this tool properly by grabbing proper advantages from it. 

Many people wonder is private internet access free for this device or not and tend to learn more about it as VPN allows people to impact their work completion significantly. Many people face troubles in working from far distances from their offices because they don’t get a VPN connection. Still, in today’s scenario, almost all the people are working from home, and in this situation, VPN is providing great network connectivity to the people from their homes themselves. 

What Is the Role of a Network Monitoring System?

Network monitoring systems connected with VPN perform many different functions, and you must grab proper information about them. To enhance your knowledge about the various functions done by the Network monitoring system, you can consider the following points. 

  • It helps to examine and analyze the network traffic according to the user-defined rules and to pre-set them. 
  • The network monitoring system analyzes bandwidth by application, IP address group, and protocol. 
  • It helps notify when the network usage exceeds the set thresholds, which sometimes troubles the VPN network.
  • This monitoring system helps to display performance data in the dashboards and various other visual representations. 
  • It helps to identify the network traffic patterns, traffic capacity, latency, overhead, and throughput. 
  • It helps to identify the high bandwidth of users and restrict their activities, which helps manage the company’s overall work. 
  • VPN helps to detect, diagnose and resolve the network performance issues that help people work well with no risks involved. 

What Events Are Detected by Network Monitoring System?

Many companies use a VPN monitoring system that helps them detect any problems occurring in their networks. When VPN failure occurs, it automatically activates alarms when the Network Monitoring system detects various events. If you want to learn about the network system’s various events, you can stay connected and consider the following points.

  • Self-Test Failure –

First and the major event detected by the Network monitoring system is self-test failure. This event helps to verify whether the security software is working correctly when a device powers up or not. Pay attention to this event so that you can set the monitor and grab proper advantages from it by setting the alarm. 

  • Authentication Failure –

Another major event detected by the Network monitoring system is an authentication failure, mainly when packet inspection fails. Try to set the monitor to activate the alarm when this failure occurs so that you can get a timely notification. 

  • IDP Flow Policy Attack –

When VPN failure occurs, then another major event is detected by the network monitoring software is the IDP policy attack. It stands for institution detection and prevention policy that mainly works for detection and prevention actions on network traffic. It helps to configure the system to generate an alarm when IDP flow policy failure occurs.

  • Encryption and Decryption Failure –

Another major event detected by the Network monitoring system is encryption and decryption failure. This failure mainly occurs when encryption and decoration failure exceeds a specified number. Try to pay attention to his failure so that you can have better results after setting the alarm on time. 

  • Replay Attack –

The event that helps activate the VPN failure alarm is the replay attack, a valid data transmission that is maliciously or fraudulently repeated or delayed. When this failure occurs, then try to set the monitor to generate an alarm so that you can experience a safe VPN connection with its workings. 


When you complete the information, it will help you learn about the major practices for VPN traffic monitoring. Once you paid attention to all the information mentioned above, it will help you enhance your knowledge and understand the significant workings of a VPN network. Try to understand the network monitoring system properly to utilize proper advantages from it while connecting with the VPN policy. If you grab proper information about VPN and network monitoring systems, it will be very beneficial.

About Author