This book constitutes the proceedings of the 11th International Conference, MCSS 2022, held in Krakow, Poland, during November 3-4, 2022. The 13 full papers included in this book were carefully reviewed and selected from 33 submissions. The papers cover ongoing research activities in the following topics: cybersecurity, multimedia services; intelligent monitoring; audio-visual systems; biometric applications; experiments and deployments.

This volume constitutes the refereed proceedings of the 10th International Conference on Multimedia Communications, Services and Security, MCSS 2020, held in Krakow, Poland, in October 2020. The 24 full papers and 2 short papers included in the volume were selected from 54 submissions. The papers cover ongoing research activities in the following topics: multimedia services; intelligent monitoring; audio-visual systems; biometric applications; experiments and deployments.