Importance of information security in an organisation Essay: Importance of information security in an organisation Abstract: Information security is importance in any organizations such as business, records keeping, financial and so on. This information security will help the organizations to fulfill the needs of the customers in managing their personal information, data, and security information.
Military security In practice, national security is associated primarily with managing physical threats and with the military capabilities used for doing so. Most states, such as South Africa and Sweden,   configure their military forces mainly for territorial defence; others, such as France, Russia, the UK and the US,     invest in higher-cost expeditionary capabilitieswhich allow their armed forces to project power and sustain military operations abroad.
Economic security Economic security, in the context of international relationsis the ability of a nation state to maintain and develop the national economy, without which other dimensions of national security cannot be managed. In larger countries, strategies for economic security expect to access resources and markets in other countries, and to protect their own markets at home.
Developing countries may be less secure than economically advanced states due to high rates of unemployment and underpaid work. Environmental security Ecological security, also known as environmental security, refers to the integrity of ecosystems and the biosphereparticularly in relation to their capacity to sustain a diversity of life-forms including human life.
The security of ecosystems has attracted greater attention as the impact of ecological damage by humans has grown. The scope and nature of environmental threats to national security and strategies to engage them are a subject of debate.
These include global environmental problems such as climate change due to global warmingdeforestationand loss of biodiversity. These include resource scarcities leading to local conflict, such as disputes over water scarcity in the Middle East ; migration into the United States caused by Security risk associated with mobile devices essay failure of agriculture in Mexico ; : These include acts of war that degrade or destroy ecosystems.
Energy security Resources include water, sources of energy, land and minerals. Availability of adequate natural resources is important for a nation to develop its industry and economic power.
For example, in the Persian Gulf War ofIraq captured Kuwait partly in order to secure access to its oil wells, and one reason for the US counter-invasion was the value of the same wells to its own economy.
The interrelations between security, energy, natural resources, and their sustainability is increasingly acknowledged in national security strategies and resource security is now included among the UN Sustainable Development Goals. Computer security Computer securityalso known as cybersecurity or IT security, refers to the security of computing devices such as computers and smartphones, as well as computer networks such as private and public networks, and the Internet.
It concerns the protection of hardware, software, data, people, and also the procedures by which systems are accessed, and the field has growing importance due to the increasing reliance on computer systems in most societies. Infrastructure security seeks to limit vulnerability of these structures and systems to sabotageterrorismand contamination.
There are also commercial transportation security units such as the Amtrak Police in the United States. Critical infrastructure is vital for the essential functioning of a country.
Incidental or deliberate damage can have a serious impact on the economy and essential services. Some of the threats to infrastructure include: In the November Mumbai attacksthe Mumbai central station and hospital were deliberately targeted, for example.
Cyberattacks on Estonia and cyberattacks during the South Ossetia war are examples. Issues in national security[ edit ] Consistency of approach[ edit ] The dimensions of national security outlined above are frequently in tension with one another.
The high cost of maintaining large military forces places a burden on the economic security of a nation. Unilateral security action by states can undermine political security at an international level if it erodes the rule of law and undermines the authority of international institutions.
The invasion of Iraq in and the annexation of Crimea in have been cited as examples. If tensions such as these are not managed effectively, national security policies and actions may be ineffective or counterproductive.
National versus transnational security[ edit ] Increasingly, national security strategies have begun to recognise that nations cannot provide for their own security without also developing the security of their regional and international context. Some argue that the principal beneficiary of national security policy should be the nation state itself, which should centre its strategy on protective and coercive capabilities in order to safeguard itself in a hostile environment and potentially to project that power into its environment, and dominate it to the point of strategic supremacy.
For example, the rights and liberties of citizens are affected by the use of military personnel and militarised police forces to control public behaviour; the use of surveillance including mass surveillance in cyberspace ; military recruitment and conscription practices; and the effects of warfare on civilians and civil infrastructure.
This has led to a dialectical struggle, particularly in liberal democraciesbetween government authority and the rights and freedoms of the general public.
The National Security Agency harvests personal data across the internet. Even where the exercise of national security is subject to good governance and the rule of lawa risk remains that the term national security may be become a pretext for suppressing unfavorable political and social views.
In the US, for example, the controversial USA Patriot Act ofand the revelation by Edward Snowden in that the National Security Agency harvests the personal data of the general publicbrought these issues to wide public attention.
Among the questions raised are whether and how national security considerations at times of war should lead to the suppression of individual rights and freedoms, and whether such restrictions are necessary when a state is not at war.Vol.7, No.3, May, Mathematical and Natural Sciences.
Study on Bilinear Scheme and Application to Three-dimensional Convective Equation (Itaru Hataue and Yosuke Matsuda). Sep 21, · Provide mobile device security training: Training employees in an organization's mobile security policies can help to ensure that mobile devices are configured, operated, and used in a .
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This response essay explores some of the key areas of agreement and disagreement between two recent articles on Cold War-era assessments of the Soviet economy. Regulation of the Internet of Things.
Late last month, popular websites like Twitter, Pinterest, Reddit and PayPal went down for most of a day. The distributed denial-of-service attack that caused the outages, and the vulnerabilities that made the attack possible, was as much a failure of market and policy as it was of technology.
If we want to secure our increasingly computerized and.
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