This book constitutes the refereed proceedings of the 17th IFIP WG 11.8 World Conference on Information Security Education, WISE 2025, held in Maribor, Slovenia, during May 21&23, 2025. The 13 full papers presented were carefully reviewed and selected from 30 submissions. The papers are organized in the following topical sections: Workforce and Curriculum Development; Curriculum and Research Development; Gamification in Cybersecurity Education; Innovative Approaches to Cybersecurity Awareness; Papers Invited from SEC; and Discussions.