Managing Email Security in Organizations Research Proposal

Managing Email Security in Organizations - Research Proposal Example The information security system helps to protect the integrity, confidentiality availability and credibility of the information being received and sent via the internet (Sehun, 2008). Spywares: these are programs that monitor keystrokes and other activities being performed by the computer and send the information to others without the consent of the computer user. Spywares also play adverts on the computers and are privacy invasive software. Trojans: these programs steal information from the infected computer and send it to a third party by pretending to perform a given task. They also alter the computer and the information and other programmable devices. Malware: this is a generalized term, used to describe software that maliciously damage the computer and other programmable devices as well as spying and sending information to another person without the consent of the user. Viruses: these programs are able to replicate themselves. They integrate themselves to the existing programs and files. By doing this, they hinder the information from the user and also corrupt the information. The ISO/IEC 2700 series consist of a set of information standards which were formulated and published by International Electrotechnical Commission (IEC) and The International Organization for Standards (ISO). The following standards are commonly used; ISO/IEC 27000; which contains information about the family of standards and contains the terminologies used ISO/IEC 27001; it contains the standards for the establishment, implementation, improvement and control of information security management. The are based on British standards, BS 7799 part 2, they published ISO/IEC 27002 ISO/IEC 27005; these standards are designed to aid in the implementation of information security system. They are based on the risk management methods. ISO/IEC 27006: these acts as guides to the process of certification and registration. ISO/IEC 27011: they contain the guidelines for the security management of information for the telecommunication industry. ISO 27001 provides information about standards used for Email security systems (ISO 27001). This information is contained in the fourth chapter of the standardization report. Other standards are being prepared. (National Institute of Standards and Technology, 2005) Problem statement Network insecurity problem is experienced in most corporations and organizations and

Public Health Leadership Essay Example | Topics and Well Written Essays - 1250 words - 1

Public Health Leadership - Essay Example This paper also compares and contrasts the roles and responsibilities of the chief executive or key leader for each level. To understand the differences in leadership and organizational structures at all the levels, it is important to use a specific country as a point of reference, in this case, the US. According to Scutchfield and Keck (2009), there are several organizations at the federal or national level responsible for public health in the US. Some of these include the Center for Disease Control (CDC) and Food and Drug Agency (FDA). These national organizations are led by directors. These organizations have analogous arrangements and constitutions. These directors exert massive control at all health activities at the national level. In other words, these individuals are responsible for managing all health activities at the federal level. Subsequently, they support and promote methodical investigations and explorations in regard to health issues of public concern. In addition, these directors establish and uphold effective associations and linkages with other organizations at the national, state, an d local levels. It is of significance to assert that these directors take part in creating national health strategies as well in their implementation, and also ensures the competence and efficiency or helpfulness of all health care sectors at the national level. Branches of health care at this level are structured in a self-governing or autonomous manner and they are a function of the state governments. Leadership varies greatly at all the three levels though they are all involved in providing support for health delivery systems. At the state level, there are key powers accountable for establishing strategies, courses of actions, or guiding principles in relation to health matters, placing precedence on health issues, gathering relevant information as well as scrutinizing it, providing monetary support, and supervising localized actions in relation