Description: Fog Computing Paradigm for Internet of Things: Architectures, Issues, Challenges and Applications.- Security and Challenges for Blockchain Integrated Fog Enabled IoT Applications.- MLP Deep Learning Based DDoS Attack Detection Framework for Fog Computing.- Active VM Placement Approach Based on Energy Efficiency in Cloud Environment.- Security Enhancement in Cloud Environment using Modified Key Based Crypto Method.- RFID-Based Authentication Scheme for Secure Access of Medical Data in IoT-Enabled Health Environments.- FML Framework: Function Triggered ML-as-a-Service for IoT Cloud Applications.- A New Approach for Processing Raster Geospatial Big Data in Distributed Environment.- An Efficient Service Selection Algorithm for Cloud Computing.- Transaction and QoS-Driven Composition of Web Services using Modified Grey Wolf Optimization with TOPSIS and AHP.