Nowadays, information system management, large-scale data-clustering and classification have become increasingly important and a challenging area. While several tools and methods have been proposed, few of them are sufficient and efficient enough for real applications due to the rapid growing-in-size and high-dimensional data inputs. Intrusion in lay terms is unwanted or unauthorized hacker interference, and as it is unwanted or unauthorized, and mostly with bad intentions such they may misuse the resources. The intrusion intends to collect information related to the company, such as the...