Title	Security Analysis of Authentication Protocol for Mobile Devices Using Hyperelliptic Curve Cryptography
Author	Turki Kordy, Prof.Fazal Noor and Dr.Oussama Benrhouma
Citation	Vol. 21  No. 10  pp. 91-100
Keywords	Authentication, ECC, HECC, Privacy, RSA, Security

Title	Improved Multi-layer Authentication Scheme by Merging One-time Password with Voice Biometric Factor
Author	Amal ALRUWAILI and Saloua Hendaoui
Citation	Vol. 21  No. 9  pp. 346-353
Keywords	cybersecurity, authentication, password, biometric, voice, recognition, three levels

Title	A Watermarking Technique for User Authentication Based on a Combination of Face Image and Device Identity in a Mobile Ecosystem
Author	Fatimah Al-Jarba and Mohammed Al-Khathami
Citation	Vol. 21  No. 9  pp. 303-316
Keywords	Watermark; User authentication; Biometrics; Digital content; IMEI.

Title	Mobile Devices Technologies: Risks and Security
Author	Raed Alsaqour, Sultan Alharthi, Khalid Aldehaimi, Maha Abdelhaq
Citation	Vol. 21  No. 4  pp. 249-254
Keywords	Mobile Security; BYOD; Multifactor Authentication; MDM; MSS; Security Policy.