What is meant by Network analysis?
The term "network analysis" refers to the process of monitoring, examining, and evaluating network data to ensure the performance, security, and reliability of a network. Network analysis involves capturing and examining network traffic data to identify anomalies, detect bottlenecks, and improve overall network efficiency.
Typical software functions in the area of "network analysis":
- Network Traffic Monitoring: Real-time monitoring and recording of data traffic to detect unusual activities.
- Performance Analysis: Assessing network performance by measuring latency, throughput, packet loss, and other metrics.
- Protocol Analysis: Examining network protocols to ensure their proper function and security.
- Error Diagnosis: Identifying and diagnosing network issues and outages.
- Security Monitoring: Detecting security threats and unauthorized access to the network.
- Reporting: Generating detailed reports on network activities, performance statistics, and security incidents.
- Trend and Pattern Analysis: Analyzing historical network data to recognize trends and patterns that can be used to optimize network performance.
- Network Topology: Visualizing the network structure for better oversight and management.
Examples of "network analysis":
- Intrusion Detection System (IDS): Detecting and reporting suspicious activities within the network.
- Network Monitoring Software: Tools like Wireshark or SolarWinds for monitoring and analyzing network traffic.
- Bandwidth Management: Optimizing bandwidth usage through analysis and management of data traffic.
- Protocol Analysis: Examining HTTP and HTTPS requests to ensure proper data transmission.
- Network Performance Monitoring: Monitoring enterprise network performance to identify bottlenecks and optimize resource usage.
- Error Detection and Resolution: Using diagnostic tools to quickly detect and resolve network issues.
- Security Audits: Regularly reviewing network security by analyzing data traffic and network protocols.
- Network Visualization: Using software to graphically represent network topology and identify vulnerabilities.