NetEmulator 2.0 allows students to understand cybersecurity as a sequence of observable decisions and outcomes rather than as a disconnected set of terms. SALT LAKE CITY, UT, UNITED STATES, July 11, 2026 /EINPresswire.com/ — dti Publishing Corporation today announced NetEmulator® 3.0, a major new release of its browser-based network simulation and skills-development platform. Release 3.0 is called the Cybersecurity Edition because it adds an impressive array of cybersecurity capabilities designed to help students practice the real tasks involved in securing, testing, monitoring, and troubleshooting modern networks. The announcement follows recent recognition from Education Technology Insights, which awarded NetEmulator® the 2026 Innovation in Education Award. In connection with the recognition, Tina Rosen, Managing Editor of Education Technology Insights, said, “By making technical education more accessible, intuitive, and effective, the company is setting a new benchmark for how students develop real-world skills in the digital age.” NetEmulator 3.0 builds on the platform’s core purpose: helping learners develop practical networking skills through hands-on configuration, observation, testing, and validation. With the Cybersecurity Edition, dti Publishing extends that model into firewall configuration, secure access control, attack-surface reduction, vulnerability testing, intrusion detection, logging, and exploit awareness. “Cybersecurity education cannot be limited to definitions, diagrams, and multiple-choice questions,” said Pierre Askmo, founder and CEO of dti Publishing Corporation. “Students need to see what happens when a service is exposed, when a firewall rule is misconfigured, when traffic is denied, when a scan detects open ports, and when a security policy successfully protects a network. NetEmulator 3.0 was created to make those experiences visible, measurable, and teachable.” The Cybersecurity Edition introduces a robust firewall model supporting both stateless and stateful traffic filtering. Learners can create zone-based rules, control traffic between internal networks, DMZ segments, and external networks, and observe how traffic is permitted or denied based on source,