The existing computing models and computing environments have changed immensely due to the rapid advancements in mobile computing, big data, and cyberspace-based supporting technologies such as cloud computing, Internet-of-Things and other large-scale computing environments. For example, cloud computing is an emerging computing paradigm in which IT resources and capacities are provided as services over the Internet. It builds on the foundations of distributed computing, grid computing, virtualization, service orientation, etc. Cloud computing offers numerous benefits from both the technology and functionality perspectives such as increased availability, flexibility, and functionality.Traditional security techniques are faced many challenges in these new computing environments.Thus, efforts are needed to explore the security and privacy issues of the above-mentioned new environments within the cyberspace.

Topical scope:

• Secure Cloud Storage
• Secure and Outsourcing Computation
• Access Control and Authentication in New Computing Environments
• New Cryptographic Techniques for New Computing Environments
• Mobile Cloud Computing Security
• Secure Cloud Model and Architecture
• Software and data segregation security
• Management of virtualized resources
• Failure detection and prediction
• Remote Data Deduplication
• Intelligent Computation Security
• Security in IoT
• Security in Big Data
• Privacy in Big Data