FirewallTester: User acceptance and usability data (2025.1 - 2025.2)

This dataset contains the results of a survey conducted with undergraduate students to evaluate the FirewallTester tool during the 2025 academic year (semesters 2025.1 and 2025.2). The data includes quantitative responses based on the Technology Acceptance Model (TAM) and the System Usability Scale (SUS), as well as qualitative feedback regarding the tool's effectiveness in teaching firewall configuration and cybersecurity concepts. The objective of this data collection was to assess the impact of the tool on technical and academic training in networking and security.