This book constitutes the refereed proceedings of the Second International Symposium on Cyber
Security Cryptography and Machine Learning CSCML 2018 held in Beer-Sheva Israel in June
2018. The 16 full and 6 short papers presented in this volume were carefully reviewed and
selected from 44 submissions. They deal with the theory design analysis implementation or
application of cyber security cryptography and machine learning systems and networks and
conceptually innovative topics in the scope.