Title	GIDRE: Environment of Detection and Answer of Intrusions based on GRID
Author	Olimpia Olgu?n, Manel M?dina
Citation	Vol. 7  No. 4  pp. 232-241
Keywords	GRID, attacks, Firewalls, IDS, ADS.

Title	Enhancement Misconfiguration Management of Network Security Components Using Range Algorithm
Author	Ahmed Farouk, Hamdy N.Agiza, Elsayed Radwan
Citation	Vol. 9  No. 6  pp. 280-287
Keywords	Network Security, Firewalls, Redundancy and Shadowing of Rules, Conflict, and Range Algorithm

Title	A Study of Network Security Systems
Author	Ramy K. Khalil, Fayez W. Zaki, Mohamed M. Ashour, Mohamed A. Mohamed
Citation	Vol. 10  No. 6  pp. 204-212
Keywords	Security, firewalls, parallel, policy, management

Title	Network Security Using Hybrid Port Knocking
Author	Hussein Al-Bahadili, Ali H. Hadi
Citation	Vol. 10  No. 8  pp. 8-12
Keywords	Network security, Firewalls, Authentication, Port-knocking, Steganography, Cryptography