Intrusion Detection System Assignment Example | Topics and Well Written Essays - 500 words

Intrusion Detection System - Assignment Example The HIDS and NIDS are protective mechanisms, in a computing system that detects and prevents efforts of accessing information from an-authorized parties. I agree with the notion that NIDS is widely based since the computer administrator can install it at various destinations all over the internal computer system. Â  I agree with the notion that HIDS is installed on a workstation or server. This is because the system is an agent of the secured host. Due to this, HIDS serves a particular host and can serve a particular purpose. Â  I agree with David’s answer that the methods of security testing are the white, black and gray box testing. However, I do not agree with the answer that the black box testing system involves knowing the architecture and design of the computer before the testing. Â  Black-box system does not entail any knowledge of architecture, or the interior workings of the computer system, while white box testing involves knowledge of the architecture and design of the computer system. Grey box system involves testing the computing system with limited knowledge of the system, and not as defined by David. Â  I agree with the notion that the person conducting black box testing is an end user. This is because the person doing the test cannot access the source code of the computing system. I also agree with the notion that a system designer conducts white box testing. Â  I agree with David’s notion that Vulnerability testing seeks to identify weaknesses in a computer system, and on his notions that vulnerability tests seek to identify the best places to attack a system. I agree with an answer concerning penetration testing, and its application. Â