Title	SZAR: Shadow Zones Avoidance Routing Protocol for Underwater Wireless Sensor Network
Author	Mukhtiar Ahmed, Jherna Devi, Rajab Malookani, Mujeeb ur Rehman, Jagdesh Kumar
Citation	Vol. 19  No. 1  pp. 68-73
Keywords	Relay_Node acoustic upper_depth lower_depth

Title	Internet of Things (IoTs): Architecture, Evolution, Threats and Defense
Author	Ahmed Redha Mahlous
Citation	Vol. 19  No. 1  pp. 56-67
Keywords	IoT, Attacks, Security, Confidentiality, RFID, Botnet

Title	SACA: A Study of Symmetric and Asymmetric Cryptographic Algorithms
Author	Muhammad Aamir Panhwar, Sijjad Ali khuhro, Ghazala Panhwar, Kamran Ali memon
Citation	Vol. 19  No. 1  pp. 48-55
Keywords	Encryption, Decryption, Cryptography, Symmetric, Asymmetric

Title	IT/CS Job Trend Analysis of the Graduates of Universities/Institutes with Leading Software Houses and Industries: Complex Network Analysis
Author	Nadeem Mahmood, Muhammad Faizan, Jibran R. Khan, Kashif Rizwan, Farhan A. Siddiqui, Adnan Nadeem
Citation	Vol. 19  No. 1  pp. 40-47
Keywords	Network science, complex network analysis, network centrality metrics, power law, degree distribution.