This book constitutes the referred proceedings of the 7th International Conference on Attacks and Defenses for Internet-of-Things, ADIoT 2024, held as an hybrid event, in Hangzhou, China, during December 13-14, 2024. The 10 full papers were carefully reviewed and selected from 41 submissions.This conference focuses on both sides of IoT attacks and defenses, and seek original submissions that discuss either practical or theoretical solutions to identify IoT vulnerabilities and IoT security mechanisms.