MSPN 2018 is the 4th edition of the successful International Conference on Mobile, Secure and Programmable Networking. The goal of the conference is to provide a forum for scientists, engineers and researchers to discuss and exchange novel ideas, results, experiences and work-in-process on all aspects of computer and information technology. Each year, MSPN attendees appreciate and benefit from multidisciplinary exchanges on Mobile, Secure and Programmable Networking. MSPN 2018 will be held from June 18 to June 20, 2018 in Paris, France.