System Security Planning: the Configuration of the System - Research Paper Example

Download file to see previous pages These are safeguards incorporated in a computer, systems software, operation, and related devices for protection of critical IT resources against vulnerabilities both internally and externally. Implementation of effective logical access controls, an organization significantly reduces the risks to the system environment. Some logical access controls that have been incorporated into the system include assignment of access privileges, object re-use, session controls, re-certification of users, encryption, networking, dial-in, as well as the use of warning banners. The core of an access-control system aims at securing evaluation of whether an established identity can access a particular computing resource, which is also called an object. A resource may be a service of some sort, an information receptacle such as a file or a Web resource like a uniform resource identifier (URI). The access control is decided over an existent security context and a controlled resource (Benantar, 2006). Intrusion detection systems are widely used in the enhancement of the security of information systems. The intrusion detection system detects and tracks the slightest signs of malicious activity and also keep a record of it. The systems deal with threats and attacks. This is accomplished by the collection of information from a variety of systems and network sources. They then do an analysis of the information for possible security problems. It monitors a system under protection and also logs invasion attempts. Intrusion detection systems are of three types. They collect data and parse it with big analytics so as to produce signatures before spreading them to each instance requiring protection (Di & Mancini, 2008). 1. A host-based intrusion detection system (HIDS), which collects data via endpoint security management systems. HIDS monitors the individual hosts and other devices on the network.  ...Download file to see next pagesRead More