Title	A Survey of Cyber Attack Detection Systems
Author	Shailendra Singh, Sanjay Silakari
Citation	Vol. 9  No. 5  pp. 1-10
Keywords	Cyber attack detection, networks, information security

Title	Design of a Robust Cryptosystem Algorithm for Non-Invertible Matrices Based on Hill Cipher
Author	Rushdi A. Hamamreh, Mousa Farajallah
Citation	Vol. 9  No. 5  pp. 11-16
Keywords	Plaintext, Ciphertext, Symmetric Encryption, Hill Cipher, known-plaintext attack, security

Title	An Investigation of Significant Object Recognition Techniques
Author	V.N. Pawar, Sanjay N. Talbar
Citation	Vol. 9  No. 5  pp. 17-29
Keywords	Object Recognition, Object Model, Features, Principal Component Analysis (PCA), Support Vector Machines (SVM), Hidden Markov Model (HMM), k-Nearest Neighbors (k-NN), Columbia Object Image Library (COIL-20), Accuracy, False Positives

Title	Transformation of a closed 3D triangular mesh to a quadrilateral mesh based on feature edges
Author	Ryuji Miyazaki, Koichi Harada
Citation	Vol. 9  No. 5  pp. 30-37
Keywords	Quadrilateral mesh, Q-morph, Mesh model, Re-meshing, Feature edge