Information Security Essay Example | Topics and Well Written Essays - 1000 words - 1

Information Security - Essay Example There is also a vast body of empirical evidence that demonstrates that general managers ought to be much more involved in the formulation and implementation of information security because they are more able to assess particular types of risks, more attuned to cost-benefit considerations, and better able to integrate information security into a business organization's larger structure than narrow-minded security specialists (Lacity, 2005). In order to more clearly elaborate how organizations should approach information security issues, this essay will discuss how businesses should strike a balance between information security and information sclerosis and what professional competencies ought to oversee information security policies, procedures, and practices. As an initial matter, it should be noted that information security can be neglected by business organizations (National Institute of Standards and Technology, 1998) as well be over-hyped and made far too complex for complete use (Angus, 2005; Miller, 2005). The most prudent course of action, to be sure, is neither a zero-information security policy nor a systemic approach that is too complex (Angus, 2005) or too expensive (Lacity, 2005) for the organization's needs. A balance needs to be struck. Commenting on a study carried out by the GAO, the National Institute of Standards and Technology established a viable framework for promoting good practices for information security programs; this framework deals with risk assessment, the taking steps to reduce risk, and the creation of a central management group devoted to these risk management functions. This section will address good practices as they pertain to risk assessment and tailoring an information security policy to organizational goals and to remain cost-effective. The essence of an effective risk assessment procedure is not to assume that every conceivable risk can be planned for, but instead to identify steps to reduce the treat of potential risks to levels that are deemed acceptable (Workstation Services Support Group, 1998). This notion of acceptability is crucial to any cost-benefit analysis involving an information security system. The first step is to create a recognition that an organization's informational resources are valuable assets in need of protection. This means creating a pervasive organizational understanding about security risks, new security threats and the procedures for keeping workers informed. The second step is to draft and implement risk assessment procedures which incorporate the information security system into the larger business structure. This means treating information security as a business concern just as much as a technical matter for IT specialists. The third step requires holding individuals accountable for information security issues. This is important as it eliminates the possibility of passing responsibility on to security specialists and demands a comprehensive approach to information security. The fourth and final step requires that security risks be monitored and

Treatment of Schizophrenia Essay Example | Topics and Well Written Essays - 2250 words

Treatment of Schizophrenia - Essay Example Disorganization of speech - It is a condition when person shows inconsistency in his speech. Usually this develops due to thinking disorder. Affected person can speak very fast or can frequently change topics in between sentences or can say sentences with words but no meaning (word salad). Genetic reasons, prenatal exposure to infections, social life style and some times use of drugs can develop schizophrenia. Two types of genetic disorders can be assigned with schizophrenia. One is deletion or duplication of copy number variant (i.e. very small DNA sequences) from genes responsible for the development of brain and neural signaling (Walsh et al. 2008). The other is some complex interaction of some unspecific genes through linkage i.e. when some genes co-occur then only their expressions develop the disorder (Owen et al. 2005). Early developments in neurological stages are considered to be most critical for the development of the disorder. Prenatal exposure to infection can be a major cause. Studies also have suggested that the pathology of development within uterus and development of the conditions are linked together (Brown, 2006). Socio-economic conditions can also become causes for schizophrenia. Generally these are racial discrimination, poverty, unemployment, poor living, experience of trauma in juvenile condition, relationship disorder in parents, etc (Mueser et al. 2004), (Selten et al. 2007). Drugs A huge number of Schizophrenics or similar type of patients remains under medication for a prolonged period. So, it is hard to analyze if use of drug causes schizophrenia or the use of drugs develops due to the disorder. A meta-analysis estimated that increase in the dose of cannabis could develop behavioral disorders like schizophrenia (Moore et al. 2007). Mechanism of schizophrenia Patho-physiological mechanism Many psychological researches have been conducted to determine the development of schizophrenia. Many psychological researches have been conducted to determine the development of schizophrenia. Schizophrenic conditions shows reduced thalamic neural number and volume of cortical gray matter. Reduction in cortical volume followed by early gestational