Title	A Comprehensive Comparison of Symmetric Cryptographic Algorithms by Using Multiple Types of Parameters
Author	Muhammad Usman, Ijaz Ali Shoukat, Muhammad Sheraz Arshad Malik, Mahwish Abid, Muhammad Mashhood ul Hasan, Zainab Khalid
Citation	Vol. 18  No. 12  pp. 131-137
Keywords	Symmetric Ciphers, Block Cipher, IOT, dynamic nature, Modern Ciphers, security metric.

Title	A Knn Based Multiple Forms of Attack Prevention Algorithm for Non-Numerical Big Data in Medical Domain
Author	Mahwish Abid, Muhammad Sheraz Arshad Malik, Muhammad Usman, Muhammad Mashhood ul Hasan, Zainab Khalid
Citation	Vol. 18  No. 12  pp. 138-144
Keywords	K-anonymization, background knowledge attack, homogeneity attack, generalization, microaggregation