Title	Analysis of Subjects with Greater Difficulty for University Students in the Area of Computer Science
Author	Cinhtia Gonz?lez-Segura, Teresita Monta?ez-May, Victor Chi-Pech, Carlos Miranda-Palma, Sergio Gonz?lez-Segura
Citation	Vol. 12  No. 10  pp. 62-67
Keywords	Difficult subjects, academic performance, high education.

Title	Delay-Sensitive Applications in VANET and Seamless Connectivity: The Limitation of UMTS Network
Author	Inthawadee Chantaksinopas, Wilaiporn Lee, Akara Prayote, Phoemphun Oothongsap
Citation	Vol. 12  No. 10  pp. 54-61
Keywords	seamless connectivity, delay-sensitive application, RRC states, VANET.

Title	TSPass: A Dynamic User Authentication Scheme Based On Time and Space
Author	Xuguang Ren, Xin-Wen Wu, Kun Tang
Citation	Vol. 12  No. 10  pp. 45-53
Keywords	Password, Perfect-man-in-the-middle attack, Phishing attack, Reply attack, Dynamic user authentication, Time and space dynamism

Title	KAMFEE-X64 Cipher
Author	Ahmed ElShafee
Citation	Vol. 12  No. 10  pp. 36-44
Keywords	X64 systems, block cipher, rotor cipher, brute force attack.