Title	Blockchain-based authentication for IoT
Author	Alaa Alsubhi. Jawaher Alhrthi and Wajdi Alhakami
Citation	Vol. 24  No. 5  pp. 198-204
Keywords	Blockchain, IoT, authentication, security

Title	Trust based Mutual Authentication Mechanism for Cloud Computing
Author	Mandeeep Kaur and Dr. Prachi Garg
Citation	Vol. 23  No. 12  pp. 81-90
Keywords	Access control, Mutual Authentication, Cloud Computing, Data Security, S-box.

Title	An Interactive Multi-Factor User Authentication Framework in Cloud Computing
Author	Elsayed Mostafa, M.M. Hassan, Wael Said
Citation	Vol. 23  No. 8  pp. 63-76
Keywords	Cloud authentication, multi-factor authentication, authentication factors, cloud intrusion detection, and user behavior

Title	A Survey of Cybersecurity Vulnerabilities in Healthcare Systems
Author	Adwan Alownie Alanazi
Citation	Vol. 23  No. 6  pp. 155-161
Keywords	healthcare; cyber security; attack; malware; patient; threat; Access data; attacker; vulnerability; malicious program; approach; authentication; challenges; intruder; encryption