Discuss the below:
Areas of interest include, but are not limited to:
Access control mechanisms for clouds
Security architectures for cloud computing
Security protocols for cloud computing
Privacy-preserving data mining for clouds
Identity management for cloud services
Information sharing and data protection in the cloud
Cryptographic protocols against internal attacks in clouds
Risk management in cloud computing environments
Privacy protection in cloud platforms
Privacy policy framework for clouds
Mechanisms to enforce privacy and trust
Energy/cost/efficiency of security in clouds
Trust models for cloud services