Title	Big Data Key Challenges
Author	Sultan Alotaibi
Citation	Vol. 22  No. 4  pp. 340-350
Keywords	Access Control, Big data, Privacy, Authentication

Title	Femtocell Networks Interference Management Approaches
Author	Sultan Alotaibi
Citation	Vol. 22  No. 4  pp. 329-339
Keywords	Interference, co-tier, cross-tier, femtocells.

Title	Resource Management Strategies in Fog Computing Environment ?A Comprehensive Review
Author	Deafallah Alsadie
Citation	Vol. 22  No. 4  pp. 310-328
Keywords	Fog computing, Resource management, Task scheduling, Resource provisioning.

Title	Identifying Strategies to Address Human Cybersecurity Behavior: A Review Study
Author	Mazen Hakami and Moneer Alshaikh
Citation	Vol. 22  No. 4  pp. 299-309
Keywords	Human Factor, cybersecurity, security behavior, security awareness.