Cybersecurity Research and Applications

This book constitutes the refereed proceedings of the First Mexican Conference on Cybersecurity Research and Applications, MCyRA 2026, held in Mexico City, Mexico, during November 9–13, 2026.The 13 full papers presented in this volume were thoroughly reviewed and selected from 22 submissions. The papers are organized in the following topical sections: Computer and Information Security; Network and Systems Security; Cyber Threat Intelligence and Incident Response.