Azure Traffic Analytics

Overview

Azure Traffic Analytics is a cloud-based solution that provides visibility into your network traffic by analyzing Network Security Group (NSG) flow logs. It helps you monitor and diagnose network issues, detect security threats, and optimize network performance.

Core Functionality

1. Enable NSG Flow Logs: Configure Network Security Group (NSG) flow logs for your virtual networks to capture information about the traffic flowing through your network security groups.
2. Configure Traffic Analytics: Set up Azure Traffic Analytics in the Azure portal by configuring the storage account where the NSG flow logs will be stored and enabling Traffic Analytics to process the logs.
3. Analyze Traffic Patterns: Use Azure Traffic Analytics to analyze captured flow logs, providing insights into traffic patterns such as the source and destination of traffic, protocols used, and traffic volume.
4. Detect Anomalies: Leverage built-in anomaly detection capabilities to identify unusual traffic patterns that may indicate security threats or network issues.
5. Optimize Network Performance: Use insights gained from Traffic Analytics to optimize your network configuration, such as adjusting NSG rules, optimizing routing, or scaling network resources.

Pricing

Azure Traffic Analytics offers a cost-effective solution for network monitoring, with a pay-as-you-go pricing model. You only pay for the resources you use, making it a budget-friendly option.

References

• Azure Traffic Analytics Overview
• Network Performance Monitor