Title	Can I Guess Your Password? Examining Security Aspects of Graphical Passwords
Author	Tahani Alsubait, Raghad Alabdullatif
Citation	Vol. 20  No. 4  pp. 258-262
Keywords	Authentication, Security, image-based authentication, graphical passwords, user study

Title	Design of E-mail Client Interaction (MCI) System for Representing Physical Movements through Gesture-initiated Pressing Operations
Author	Ziran Fan and Fujimoto Takayuki
Citation	Vol. 20  No. 4  pp. 251-257
Keywords	Interface Design, Interaction Design, Gesture, Smartphone Application, Email Client.

Title	A Hybrid Efficient Data Analytics Framework for Stroke Prediction
Author	Hosam Alhakami, Shouq Alraddadi, Shurug Alseady, Abdullah Baz, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 240-250
Keywords	Stroke Prediction Machine learning Data mining Big Data Risk factors Accuracy Clustering.

Title	Performance Enhancement for Intrusion Detection Systems
Author	Abdullah Baz, Samah Abuayeid, Hosam Alhakami, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 229-239
Keywords	Intrusion Detection System Information security Network Security attacks Malware.