Protocol Analysis certifications focus on validating expertise in network traffic analysis, troubleshooting, and the interpretation of communication protocols. These certifications typically assess knowledge in areas such as packet analysis, network troubleshooting, performance optimization, and security monitoring. Candidates are expected to demonstrate a solid understanding of protocols like TCP/IP, HTTP, and others, along with the tools and techniques used to capture and analyze network data. Successful certification holders are equipped to pursue roles in network engineering, cybersecurity, and IT operations, where their skills in ensuring network performance and security are critical.