Traffic Inspection
Traffic inspection is a cybersecurity and network monitoring concept that involves analyzing network traffic to detect, prevent, or investigate security threats, performance issues, or policy violations. It typically uses tools to capture, decode, and examine data packets flowing across a network, enabling real-time monitoring and historical analysis. This process helps identify malicious activities, optimize network performance, and ensure compliance with security protocols.
Developers should learn traffic inspection to enhance application security, debug network-related issues, and optimize performance in distributed systems. It is crucial for roles involving DevOps, cloud infrastructure, or cybersecurity, as it helps detect attacks like DDoS, data exfiltration, or malware propagation. Use cases include monitoring API calls, analyzing microservices communication, and ensuring secure data transmission in web or mobile applications.