While the increase in traffic could be due to positive organizational growth, bandwidth anomalies or spikes could be caused by anything from a mail server problem to a hacking attempt. Security concerns in your network might start as something simple like a traffic spike or bottleneck. These are, however, often ignored, especially in developing organizations, assumed to be application growth or increase in the number of users. But neglecting these issues can result in data breaches, loss of customer data, devices crashing, etc.Įvery time there's a traffic spike or bottleneck, before rushing in to scale up your bandwidth to support the incoming traffic, it's important to look at things like growth pattern and frequency of the spikes or anomalies, and determine the root cause of the spikes. Network forensic analysis - Gauging your network traffic to identify threats While network forensics is primarily used for detecting malware and attacks in your network, it can also be used as a proactive method to monitor and identify issues in the network infrastructure, overall performance, and bandwidth usage. Network Bandwidth Monitoring Challenges.Network Bandwidth Monitoring Best Practices.

Intelligent Traffic Management with NBAR.Network Based Application Recognition(NBAR).

Netflow monitoring tools