Description: Network forensic analysis tools are software and techniques specifically designed to conduct forensic analysis of network traffic. These tools allow investigators and security experts to examine and analyze network data to identify suspicious activities, intrusions, or security breaches. Their operation is based on capturing and analyzing data packets circulating through a network, providing a detailed view of the communications and transactions taking place. Key features include the ability to filter and classify data, graphical visualization of traffic patterns, and the generation of detailed reports that can be used in legal or security investigations. The relevance of these tools lies in their ability to help organizations detect and respond to security incidents, as well as to comply with information security regulations and standards. In a world where cyber threats are becoming increasingly sophisticated, network forensic analysis has become an essential discipline for data protection and the integrity of digital infrastructures.