ISO/IEC 27001 Research COBIT Overview in Computer Science - 2200 Words

ISO/IEC 27001: COBIT Overview in Computer Science (Essay Sample) Content: Computer Science.Name:Instructorà ¢Ã¢â€š ¬s Name:Institution:Date:Outline.COBIT Overview.ISO/IEC 27001 and 27002 Overview.Comparisons of COBIT and ISO/IEC 27001 and 27002.Summary of Findings.COBIT Overview.The value of information technology for many companies is placed on an extremely high pedestal and yet it is not fully understood by many. Accomplished business enterprises recognize the need for the use of information technology systems to support their business operations within the company. The ever growing need of assurance about the management of information technology risks and the increased need for the control of information have made gained room as elemental roles of governance in organizations.Control Objectives for Information and Related Technologies, or COBIT is a framework that was developed for the purposes of acting as a framework to merge business and information technology in an efficient manner by helping business executives realize the importanc e of I.T and making them aware of the risks that it entails. It is also to manage any existing or emergent Information Technology (I.T.) risks, meeting the needs of I.T governance and maintenance of the integrity of information systems in a business (I.T.I, 2007).The first version was released to the market in 1996 with the main aim of developing and promoting an effective and authoritative information control system that is internationally accepted and recognized by business leaders and professionals. COBIT entails processes to manage I.T. processes within an organization. All the processes are combined with process inputs, outputs, activities, objectives of these processes and the performance measures necessary for the evaluation of the business operations and processes (I.T.I, 2007).COBIT links the business or operation goals together with I.T. objectives and goals. In doing this, it helps provide models of evaluating and measuring achievement along with the identification of the responsibilities of the owners of both processes related to the business and I.T (I.T.I, 2007). The COBIT process is subdivided into four categories or domains these are planning and organization, acquisition and implementation, delivery and support and finally, monitoring and evaluation. COBIT is integrated with other detailed I.T. standards to develop an encompassing framework of best practice models, governance and business needs (I.T.I, 2007).Through its framework, COBIT, therefore, manages its information in the seven distinct ways to meet and satisfy business objectives. Firstly, information needs to be relevant to the business process and must be delivered in a timely manner while, in usable form, this is effectiveness. Secondly, the information needs to be provided through the most efficient use of business resources in order to avoid wastefulness. Confidentiality also needs to be maintained by concealing information from unauthorized persons. The information also needs to be accurate and reflective of the business operations. COBIT also makes information available when it is required by the business, therefore, ensuring smooth running of the business process. Compliance is also necessary to ensure that the business process abides to any contractual agreement both within and outside the company. Finally, it helps attain the reliability that the business needs to ensure effective governance of the business processes (I.T.I, 2007).The main advantages of using COBIT to run the I.T processes of a business are that, firstly, it is highly effective to use on high level processes. It also provides a common language for business executives and I.T. professionals, therefore, making discussions about emergent issues in business and system processes relatively easier. The increased efficiency of the business processes also leads to the optimization of running costs for the business. Finally, there is clear ownership of the business responsibilities because all p arties have clearly identified roles in the business process (I.T.I, 2007). This too enhances productivity and efficiency due to the reduction of redundancies and replication of efforts in the business process.COBIT essential function is, therefore, to provide a stop gap between the operational managers needs to execute functions and processes and the executives need to govern the information and ensure its security.ISO/IEC 27001 and 27002 Overview.The ISO 27000 series is a group of information security standards that is published by the International Organization for Standardization (I.S.O) and the International Electrotechnical Commission (I.E.C), and as such is an internationally recognized information security standard. The system essentially makes recommendations on best practices for information security systems that are used by organizations around the world. It operates on the premise that the prevention of information security breaches is preferable to the identifying syste m faults after the loss of information (Information Security, 2011).The systems have a broad scope or outlook that covers areas such as privacy, confidentiality and technical security matters. The systems are versatile in the application and are suitable for small, midsized and large organizations (Information Security, 2011). The assessment of possible information security risks and vulnerabilities is necessary to help determine the system that best suits the enterprise.The ISO/IEC 27001 is part of the series and was published in 2005. It is designed to bring information security wholly under management control by mandating specific requirements. These requirements include the systematic evaluation of the organization's security risks, vulnerabilities and possible impacts of attacks on the information system (Information Security, 2011). The design and implementation of information security controls to address those risks that have been identified and great or unacceptable. Finally , the adoption of a management process that ensures that the information security controls effectively meet the information security requirements of the organization at all times (Information Security, 2011).The ISO/IEC 27002 is also part of the series of information security management systems. It bears subtle differences from the ISO/IEC 27001 in that its emphasis lays in best practices. The most salient difference between the two is that ISO/IEC 27002 provides a list of best practices that can be implemented and produce tangible results on the protection of an information system (Information Security, 2011).The two, however, work complement each other and are usually taken and employed together in an organization. This is quite simply because the management framework provided for in ISO/IEC 27001 is required by ISO/IEC 27002 to make it coherent and stop it from seeming disjointed in practice and rejected by enterprise management. Conversely, ISO/IEC 27001 needs the best practices of ISO/IEC 27002 to make implementation by top management possible in the first place. This co-dependence, therefore, makes the two systems inseparable (I.S.AR, 2011).The benefits of using the ISO/IEC 27000 series are abundant in relation to information system management security. The first benefit is that the identification, mitigation, management and improvement of information security systems will be carried out in a planned and organized manner. Secondly, by using the internationally recognized system of information system management security, the best practices will be documented and embedded into practice. This will earn the enterprise international acceptance (Information Security, 2011). Third, organization commitment to information security practices will ensure the proper allocation of resources and identification of roles and responsibilities. The next benefit is that information will be protected from any unauthorized persons who wish to access it. This also contributes significantly to the overall organization security. Finally, intellectual property rights are better protected by the intricate design and best practices that the ISO/IEC series has to offer organizations and enterprises alike (I.S.A.R, 2011).Comparisons of COBIT and ISO/IEC 27001 and 27002.COBIT and ISO/IEC 27001 and 27002 have similarities, contrasts as well as aspects of information technology that one handles better than the other.Similarities.The similarities in between COBIT and the ISO/IEC 27000 series is that both systems deal with information technology controls in business processes of the enterprises in which they are used. Both these products are designed to strengthen the security of an enterpriseà ¢Ã¢â€š ¬s information and keep it inaccessible from any unauthorized persons wishing to access the information (I.S.A.R, 2011).Next, both products have been created based on past experience in information security management systems. They have both had preceding versions si nce their initial conceptions up to today. Each successive version has been more comprehensive than the last based on the information gathered about potential information security vulnerabilities and loop holes that can be exploited by intruders (Arora, 2011). They are continuously refined and perfected to be more competitive in the market and more helpful to the consumers. In effect, each successive version is a more effective information security solution than the last.Contrasts.The first contrast originates from their production. COBIT is a framework created by ISACA for information technology management and IT Governance whereas ISO/IEC 27001 and 27002 are part of the growing ISO/IEC 27000 family of standards, is an Information Security Management System (ISMS) standard developed by the International Organization for Standardization (ISO) and THE International Electrotechnical Commission (IEC) (I.S....

Simple Experiment Analyze The Reaction Of The Society - 1375 Words

Simple Experiment: Analyze The Reaction Of The Society (Research Paper Sample) Content: Professors NameStudents NameCourseDateBreaking Social NormNorms are social expectations that act as a guide to human behavior. Standards explain why people do whatever or behave in a particular way in certain situations. Some norms are enforceable by law for instance norm against killing. It is also important to note that some social norms are regarded as so bad to violate for instance norm against assault while other are not necessarily strict such as folkways norms. Treves notes that norms are significant since they are the basis on which the acceptable conduct is determined (121). Additionally, social norms assist in the prediction of the behavior of individuals without being exposed to the random and chaotic human behavior. Notwithstanding, norms help people arrive in a decision under given circumstances. Browne adds that the norms are also responsible for the way humans interact with each other without conflict since they understand each other well (79).Norms are critical in the society since they give rise to social norms. Social norms are undocumented guidelines on how to act. According to Treves, the concept of norms is significance in understanding the influence of the society in general (138). Norms are responsible for the definition of appropriate behaviors to respective groups that exist in the society. It is also significant to note that social norms set order in the community since human beings need some forces to guide their relationships hence a sense of understanding.Norms give rise to cultural norms which guide the behavior of individuals from a given community. Cultural norms vary among communities to conform to the cultural beliefs of the members of the given community. Kathy suggests that members of a given culture act according to the norms of that community for that culture to be in existence and function (189). Norms are also related to folkways. Folkways are norms that are developed as a result of casual interaction henc e repetition and routine of the interactions. They are socially approved behaviors in the society. According to Browne, they can also be defined as ways of life of individuals in a given community (201). Of equal significance to note is that folkways are the basic forms of social norms. Besides, folkways result from natural forces. However, violation of folkways does not result in adverse effects on other members of the society. This social norm does not lead to undesirable social issues however the members of the community do not encourage a violation of such norms. Folkways are regarded as informal norms since they develop and change within a short period.On the other hand, mores are strict norms since they are responsible for determination of the right and wrong actions. Mores are also social norms that are generated through interaction. By studying the norms, people acquire the directives of their sanctions. It is worth noting that mores are regarded to as moral practice and rep resents acts that conform to the customary belief of a group of people. Additionally, Browne indicates that mores are informal but are more serious than the folkways (159).Violation of mores leads to adverse impacts on the social order and possibility that other members of the society will also be affected are high. They are customary undocumented laws, for instance, having an intimate relationship with women before marriage is unacceptable by the society. Lastly, Browne claims that taboos are strongly negative norms and it is a behavior that is highly discouraged in the society and its violation may lender one an outcast of the given society (124). Taboos can be categorized into bodily function taboos and dietary taboos. Some of the taboos associated with the body are belching and defecation. On the other hand, Kathy notes that dietary taboos include cold food in Chinese culture as expectant women are not supposed to eat cold food during months close to giving birth (79). According to Browne, violation of these norms calls for serious sanctions to individuals committing such violations (213).Description of the experimentOne of the norms that the people in the society hold is the code of dressing in different situations. Factors such as modesty, weather and gender dictated the appropriate attire to be worn. Therefore, I decided to break this norm by wearing light clothes instead of on regular clothes when my friends and I went for dinner. The outfit was quite immodest and too light for the freezing weather and was also unfit to put on in a restaurant.I, therefore, noted that this was a serious violation of the norm of dressing. This is a folkways norm that is generated in the society through repetition of actions by man. The violation of this norm does not pose a threat to the members of the society hence does not create a serious problem. The custom has developed in the daily way of living thus conforming to the individuals unconsciously.The reaction of the p eopleEveryone stared at me with a questioning glance. Other mocked me by congratulating me on my mode of dressing. Additionally, other people were perplexed and couldnt stop looking at me however they did not have visible reactions. A lot of people complimented my outfit claiming that they liked it. Despite some positive feedback I still felt uncomfortable with the outfit. I become the center of attention at the restaurant after breaking the norm. My friends did not want to be associated with me anymore with some moving to other tables.AnalysisThe people had a variety of reasons since norms are accepted ways of doing things and therefore doing things that are contrary to the norms leads to rejection of the action as people expect individuals to act within the limits of the norms set in society. The people behaved unusually as deviance calls for negative sanctions. Negative sanctions are the actions people do to indicate that they do not agree with the deviance. This explains why so many people looked at me with a questioning and shocking looks suggesting that they were strictly disapproving my actions. The act of my friends moving to other tables indicated that I was embarrassing them and therefore preferred to keep off to avoid the embarrassment. The people who complimented me for my mode of dressing were mocking me and wanted me to feel embraced due to the outfit.According to Kathy, norms are responsible for social control that enforces c...

An Explanation of Different Business Types Essay - 1225 Words

A sole proprietorship is a business that is solely ran by one person. â€Å"According to data from 2003, there were more than 17.5 million proprietorships operating in the U.S. and those generated $969 billion in revenues† (Hodgetts Kuratko, 2008). Establishing a sole proprietorship is easy if an owner uses one’s own name or can use a trade name by filing with the city of business. Financial advantages to a sole proprietorship include all the profits belong to the owner of the business minus taxes, social security and Medicare paid out. Some proprietors have higher credit ratings because both the business and personal assets stand behind them. Lack of restrictions and freedom to run your own business and for some may need to get†¦show more content†¦Partnership agreements are drawn up in case if a partner dies to include profits and losses, duties of partnerships, manners of controversies and how they will be settled to divisions of assets. Types of partnership include a general partnership which has very active partners and assume responsibility for the firm. Limited partners include invest in a partnership but take limited risks of their assets as if the business fails they lose their investment but not their assets. â€Å"A silent partner is one who is known as a partner by the general public but who does not play an active role in the operations of the business† (Hodgetts Kuratko, 2008). Someone who plays an active role in the business but may not be known by the public is a secret partner. A person who does not play a role in the business or known by the public is known as a dormant partner. A nominal partner is giving their name to be used to represent a partnership without investing or playing a role in the firm. â€Å"A limited liability partnership (LLP) is a relatively new form of partnership that allows professionals to enjoy the tax benefit of a partnership while avoiding personal liability fo r the malpractice of their partners† (Hodgetts Kuratko, 2008). Advantages of partnership include increased sources of credit and capital. Loans are easier to get since the number of people involved in a partnership are more likely to pay back any financial burden that mayShow MoreRelatedAccounting And Accrual Basis Of Accounting Essay983 Words   |  4 Pages1) Business owners are given a choice between using the cash basis of accounting and the accrual basis of accounting. a) Which of the two methods do you believe a business would choose? Depends on what kind of benefit the business owners are looking for. b) Why? If owners are looking for more accurate revenue and expense, accrual basis should be applied. However, if the owner is looking for less work by cutting down the time to make adjusting entries and want to know more accurate viewRead MoreGender Wage Gap And Gender Inequality1697 Words   |  7 Pagesis cannot be attributed to women’s decision in occupation (â€Å"Highlights† 2015: 6).[] In this bar graph it shows the percent of total employment for different types of occupations in terms of men and women. The subgroups are fairly broad, but still are effective in differentiating between the main differences of occupations such as professional, business management, construction, etc†¦ Women outnumber or tie men in terms of percentage in five of eight occupations. The two subgroups where men highly outnumberRead Morethe biggest challenges and biggest opportunities facing new managers entering industry883 Words   |  4 Pageseconomic climate, what are the biggest ch allenges and biggest opportunities facing new managers entering industry? Full reference 1 Department for Business (2012) ‘Leadership Management in the UK - The Key to Sustainable Growth’ [online] available from [05 November 2013] Source type This paper has been written by the Department for Business, Innovation Skills Leadership and Management Network Group (LMNG). Key contributors include Petra Wilton and Patrick Woodman of the Chartered ManagementRead MoreBusiness Benefits Of A Saas Software1256 Words   |  6 PagesBusiness Benefit #1 and explanation: A SaaS software is a great business benefit for Virginia Bikes, because it is a software that is already installed and configured. This solution provides a pay as you go service from a third party provider to host IT hardware, software, servers, storage and other infrastructure components. Therefore, eliminating the hard labor intensive work related to keeping hardware and software secure and working properly - 24 hours a day, 7 days a week. This will save BillRead MoreSEO Company Case Study814 Words   |  4 Pagesbusinesses these days with everyone talking about it and discussion it. With more number of people now using the Internet on various different devices like computers, laptops, Tablet pcs and mobiles, more businesses are realizing the benefits of either shifting their business online or having an additional means of selling products (eCommerce store) besides their retail business. At the same time there are many places that offer SEO services. From large firms, to special SEO companies, small SEO firmsRead MoreEssay on Mis535 Midterm1750 Words   |  7 PagesQuestion Type: | # Of Questions: | # Correct: | Multiple Choice | 5 | 4 | Essay | 4 | N/A | | | Grade Details - All Questions |   1. | Question : | (TCO A) Dominos upgraded Pulse Evolution system incorporated a Pizza Tracker functionality that shows the progression of individual pizza orders. This is an example of using information systems to achieve which business objective? | |    | Student Answer: | |   Customer and supplier intimacy |    | | |   Survival |    | | |Read MoreTrademark Essay1443 Words   |  6 Pages a trademark has been designed for a new startup company, which provides services related to water filtration and technologies in mining and irrigation sector. Trademark specifically deals with new water filtration process for mining sector. Different types of trademark discussed and which one chosen and why chosen has been explained. Further Application process of filing trademark in Australia is explained in detail including five-step application process and in case of rejection of applicationRead MoreResearch Theme for Buss4 20131159 Words   |  5 Pagesculture of an organisation sets out to provide structure for employees within a business and often culture shows to be a strong factor in certain organisations. Edgar Schein, a culture theorist explains that the definition of organizational culture must be general otherwise factors may be eliminated which may contribute to culture within a business.  (Anon., 2007). Culture impacts on the working procedures in which a business performs and effects the way in which the organisation is run on a daily basisRead MoreValerie Brock Is Receiving From Liberty University813 Words   |  4 PagesLiberty University in the Master of Arts in Executive Leadership program. As a matter of fact, Valerie had no â€Å"business† knowledge before she began classes since she has a bachelor’s degree in education. Also, Valerie received an â€Å"A† in a bridge class that allowed her to change to the major of Master of Business Administration with a concentration in Leadership. Moreover, the Likert-type scale is the tool utilized to retrieve data of Valerie’s satisfaction of the courses she has taken. The followingRead MoreNon Punitive Measures Should Be Used By The Criminal Justice System754 Words   |  4 Pagesaddition, this essay evaluates the importance of restorative justice, showing the potential benefits and risks associated w ith using the restorative justice system. In order to achieve this purpose, a general background of drug use in the UK and types of illicit drugs will be provided. Then, the link between drug use and crime will be explained. Furthermore, the punitive measures and its negative impact on drug users and reoffenders will be explained, following which, the alternatives to imprisonment

Report Letter Sample

Nowadays, almost all business people need to write report style letters devoted to the businessmen outside the company. Nowadays, business correspondence is one of the main means of a report letter sample. Therefore, business people should get acquainted with a business letter format along with formal tone requirements. Business documents should be brief and precise; therefore, it is better to limit report letters to one page. Ordinarily, report style letters serve different purposes so that proposed report letter sample gives the opportunity to observe the kind of business document designed for such purposes: inform and outline recommendations. Designed for informing and outlining the recommendations report letter plays a significant role in the reputation and success of the organization due to the importance of data involved in the report which covers the companys products, operations, or even services. 06 January 2017 Mr. A.B. Smith 123 Sample Street, NY New York, US 10001 Dear Mr. Smith: SUBJECT: LLTS SAFE STANDARD OPERATING PROCEDURES As you requested on LLTs standard and safe operating procedures in the previous letter of 4 January, we have followed all suggestions by precisely drawing responsibilities for staff in the company safety. The report involves additional data in the attached diagrams (excluded here to keep space) along with manuals which are available at every site. These guidebooks have been successfully circulated to our employees; additionally,   manuals are posted on every department news board. According to the instructions, our LLT hired a New York Translation Services company which translated our manuals into all languages spoken at the firm. Further, LLTs managers are currently developing a detailed plan to guarantee constant updates to companys manuals. LLTs procedures involve the following: The Modeling Manager is responsible for an appropriate closing of the companys equipment before the shift ends. The Packaging Manager is responsible for minders in addition to packaging equipment located in his/her department. Therefore, LLTs packaging manager should supervise the employees operating corporate machinery in addition to packaging equipment standing in front of the unit. In case of emergency, the packaging manager should direct all packaging specialists out of the companys building through the leading emergency or central office, depending on the type and location of the problem. The Production Supervisor in LLT is responsible for all intersection between the packaging and modeling departments. For that reason, he/she assures that all work areas do not have disorders and are free of dangerous goods. LLTs Quality Control Manager has a duty to control the traffic at the main entrance of companys cafeteria hallway during the shift. In the process, he/she will control crowd running at the same time keep the staff from going the wrong way. During the following two shifts, LLTs Shift Manager is always responsible for covering the area. LLTs forklift operator is responsible for immediate inspection of possible damages or visible deviations of forklift truck in each supply room. LLTs shift manager is responsible for guaranteeing that all employees left the main building through the emergency hallway. We hope the detailed list of procedures is sufficient since the company seeks the highest safety for the personnel. In case you have any valuable suggestions or additional questions, please call us at 111-222-3333, ext. 100. We look forward the following inspection in summer. Cordially, Signature_______ Executive Director, LLT corp.

The Threat Of Military Expenditure Is Not The Only Thing...

History has proven that humankind will always battle. Since the biblical times, war has been one of the most prevalent traits of the human race. With respect to spending in the military, it is vital to note that ‘eternal vigilance is the only thing that keeps us safe’ (Debate.Org). Moreover, every country has enemies, and thus it must protect its territories. Complacency in this matter should not be encouraged. Therefore, the notion that increasing military expenditure is dangerous and a senseless undertaking is unfounded. The United States (U.S) has numerous enemies, some threatening to bring it down from its current glory. For instance, terrorism is a significant threat to the peace of American citizens as well as its foreign interest. Thus, the nation must prioritize investing in the military more than in any arm of the government. This is based on the fact that no sector can thrive when a nation is in havoc. The role of a powerful military in a country cannot be over stated. This essay argues that it is vital for the U.S to spend more on the military. Likewise, it will give reasons why the military need to receive a large and sufficient budgetary allocation from the past, present, and future. In the military, times of peace must not birth complacency. This is because humanity is living in dangerous times. Due to this, like never before, the Military has become a core component of stability and progress in any country. The U.S, and by extension the Western world hasShow MoreRelatedEconomic and Political Environment of Dubai3947 Words   |  16 Pages(UAE), has seen significant growth and is continuing to be viewed as a great place to do business. With a population of over 2 million, not only is Dubai booming, but it is a free trade zone, offering 100% foreign ownership and zero taxes for potential investors (CIA Factbook 2012). While the Dubai economy was once almost exclusively about oil, today, Dubai is only directly dependent for around 4% of its gross domestic product (GDP) on oil revenues (Emirates 2012). Dubai is located in the Middle EastRead MoreNuclear Weapons And Its Effects1830 Words   |  8 Pagesnuclear weapons has changed military and political relationsh ips among states significantly. Thus, nowadays nuclear weapons are considered to be a traditional means of politics and security. It has been about seven decades since the only case when nuclear weapons were used on Japanese cities Hiroshima and Nagasaki. With each passing year the use of nuclear weapons has been very unlikely, and the idea of world without nuclear weapons is becoming stronger. However, threats of using them still continueRead MoreRonald Reagan and Communism3036 Words   |  12 PagesCommunism Introduction Critics remarked that Ronald Reagan tended to perceive things in terms of black and white, and his attitude toward Soviet concerns was no different. The organizing principle of Reagans defense and foreign polices was anti-Communism, and Soviet policy to him pervaded every part of the globe. Each of Reagans predecessors, from 1945 onwards, had been occupied with the possible Soviet threat towards America but Reagan was obsessed with it. Unlike his predecessors, too, heRead MoreThe Brita Products Company3893 Words   |  16 Pagesincreasing our current pitcher sales, and increasing our filter sales. Our competition’s strategies must be analyzed in terms of how much expected market share they are going to take from us if we do not respond and how we can respond most effectively. We need to asses our returns on advertising expenditure to see how impactful our advertising techniques really are and whether we need to project a different image in order to satisfy the current market trends. Our distribution strategy must be assessedRead MoreBrazil as an Emerging World Power2713 Words   |  11 Pagesofficially the Federative Republic of Brazil, is widely known for football, women, the Brazilian Carnival, the Amazon, and the influential capoeira and samba. Little do people know there is more to the fifth largest nation in the world, exceeded in size only by Russia, Canada, China, and the United States (Poppino). In further reading of this paper, we will briefly discuss the history of Brazil, government and politics, the economy, and last but not least, the culture of sports. Numerous archaeologicalRead MoreThe Boeing Company: Strategic Audit SWOT,EFAS,IFAS,SFAS,TOWS,Financial Ratios Set at the year 20019784 Words   |  40 Pagestraffic if consumers choose to spend this unexpected income on travel. This could then boost airline revenues and allow for more completed purchases on Boeings commercial aircraft. Threats The defense budget of the United States has been declining. Since the end of the Cold War, the United States has revised its military strategies. The Soviet Unions dissolution in 1991 rendered it unnecessary for the United States and Europe to maintain enormous standing armies, navies, and air forces (Bossong-MartinesRead MoreInternal Threats to Pakistan10157 Words   |  41 PagesEMERGING DYNAMICS OF INTERNAL THREATS TO NATIONAL SECURITY Introduction 1. The multifarious threats to the security of Pakistan whether external or internal, have intensified in the 21st century. Unfortunately, no threat posed to the security of this country since the time of her inception has ever been fully controlled or eradicated. According to Quaid-e-Azam, â€Å"Pakistan was a cyclic revolution without parallel or precedence in history†. He wanted to make it a State that was united and powerfulRead MoreNanotech 1AC Essay13565 Words   |  55 PagesScientists Call For Regulation of Nanotechnology,† 03/12/2012, http://www.tierramerica.info/nota.php?lang=engidnews=3920olt=568, AC) MEXICO CITY, Mar 12 (Tierramà ©rica).- Nanotechnology, which is currently unregulated in Mexico, could pose serious threats to human health and the environment, cautions a new study. Far from a policy of precaution vis-à  -vis these new technologies, products are entering the market without regulation to guarantee their safety or labels to inform of their use, researcherRead MoreActs of Terrorism and Social Change in the United States Essay3098 Words   |  13 Pagesmay impact in ways not directly understood by the American people. Discussion According to a study published in 2011 by the Heritage Foundation, between the years of 2001-2009 there were 471 terrorist attacks against the United States, of these only 91 of these are what is considered homegrown (Muhlhausen McNeil, 2011). Some of the most memorable attacks against the United States that occurred domestically in recent years are the: 1995 Oklahoma City Bombing, 1996 Atlanta Olympic Bombing, 1999Read MoreTyson Foods5607 Words   |  23 Pagestransaction to International Home Foods and Trident Seafoods. John Tyson became CEO in 2000 (Hoovers, 2011). As the winner in a bidding war with Smithfield Foods, in 2001 Tyson agreed to buy IBP, Inc., the #1 beef processor and #2 pork processor in the US, for nearly $3.2 billion. Tyson tried to back away from the table after accounting irregularities were discovered at an IBP subsidiary, but a Delaware judge ordered Tyson to sit down and finish dinner. The deal was made final in September and Tyson

Cyber Crimes And The Cyber Crime Epidemic - 1511 Words

The rise of the cyber-crime epidemic is a danger that can affect even the wariest of internet users. There is an abundance of ways that hackers and the hidden dangers of the internet can pose threats to internet users. Cyber scams, the deep and dark web, and counterfeiting are just some of the cyber-crimes that exist in our day-to-day world. The effects of cyber-crimes can range from computer viruses, to monetary loss, and even identity theft. Above all, cyber-crimes can include internet users being put at risk for financial loss, venturing through illegal content on the dark web, and counterfeiting. The advancement of cyber-based technology has led to an increase in cyber-crimes that procreate financial disasters. Hackers and scammers are now finding it easier than ever to carry out these heinous crimes. For example, â€Å"[†¦] in July 2014, the U.S. Computer Emergency Readiness Team issued an advisory that more than 1,000 U.S. businesses have been affected by the Backoff ma laware, which targets point-of-sale (POS) systems used by most retail industries† (Walters). This quote clearly demonstrates that hackers are taking advantage of both people and companies, causing financial loss on both sides, as well as the distrust in companies and credit card providers. The development of technology has made it simple for criminals to commit theft in the comfort of their own homes in the form of cyber-scamming and hacking. These outbreaks of hacking related incidents establishShow MoreRelatedPersuasive Essay On Cyber Bullying925 Words   |  4 Pagesbecoming accessible by the computer, crime is evolving. Children went from bullying other kids at the playground to cyber bullying. Cyber bullying is the sending and taunting of other via the Internet. More advanced levels of cyber crime continue to rise. Cyber bullying is considered to be one of the worst types of bullying. According to Ann Frisà ©n, Professor of Psychology at the University of Gothenburg, vi ctims of cyber bullying do not receive a break (Cyber bullying). With standard bullying, theRead MorePublic Health And National Security1421 Words   |  6 Pagesregarding U.S. national security should become important issues in the years ahead, and issues of these kinds should be incorporated into the overall U.S. national security strategy. One such issue is disease. The United States is now more vulnerable to epidemics of disease than it has been for quite some time in part because of the globalization process. Because of the greater interconnectedness of the various parts of the world due to innovations in transportation and communications technology, people areRead MoreTheu.s. Contemporary Security Environment1527 Words   |  7 Pagesenvironment. For years, the American people have been victimized by cyber-attacks by having their personal information, emails, credit card, and banking information stolen by an invisible enemy named cyberterrorism. These types of attacks see m insignificant however; they are small examples of the vulnerabilities that our cyber world is experiencing. Our vulnerabilities are leaving our public officials in significant danger from cyber-attacks, as they are vulnerable to such things as the release ofRead MoreMaking Cyberbullying a Criminal Offense695 Words   |  3 Pagesâ€Å"Even in death, Phoebe Prince was bullied† (Kennedy). That was the headline when a FaceBook page dedicated to Prince was hacked and filled with hurtful and derogatory comments about her. Phoebe was a regular teen that was cyber bullied to the extent that she couldn’t take it anymore. Her body was found in a stairwell, and at 15 years old, Phoebe hanged herself. Although cyberbullying is a vague concept to many, it should be made a criminal offense because it is causing suicides for youth, governmentRead MoreThe London Metropolitan Police Act1599 Words   |  7 Pagesthe first legitimate police force composed of salaried police officer s’ designated to patrol the city of London. London’s Metropolitan Police force is important to present day crime control in America because it is where the idea of policing in America originated. At the beginning of the eighteenth century, long before crime control measures aroused the attention of Americans technological communications were non-existent and transportation was limited, yet the population of America was drasticallyRead MoreThe Necessary Inclusion of Cyber-Bullying Legislation in Canada2188 Words   |  9 Pagesas advancements in technology have allowed almost anybody to conduct harmful acts against another person while maintaining vast amounts of anonymity (Shariff, Cyber-Bullying: Issues and solutions for the school, the classroom and the home, 2008; Li, Cyberbullying in Schools: A Research of Gender Differences, 2006; Shariff Jaishankar, Cyber Bullying: A Transnational Perspective, 2009; Froese-Germain, 2008). Cyberbullying is broadly defined as any type of harm that is inflicted upon a victim via electronicRead MoreTop Three Trends in your profession and associated industry Annotated Bibliography1499 Words   |  6 PagesThree Trends in your profession a nd associated industry-Annotated Bibliography The top three trends in the Cyber Security field are salary, career advancement, and the need for predictions of the future in how information is exchanged. Cyber-crimes are becoming more popular and because of the many attacks that are happening much more frequently it has caused for a higher demand in cyber security professionals. Companies spend millions of dollars to correct security breaches within their organizationRead MoreBullying Is Bad Traditional Or Cyber Bullying?1296 Words   |  6 PagesWhat is Worse Traditional -Bullying or Cyber Bullying What is Worse Traditional -Bullying or Cyber Bullying and Which is Worst Traditional or Cyber-Bullying? Patricia Spatcher Florida Southwestern State College What is Worse Traditional -Bullying or Cyber Bullying and Which is Worst Traditional or Cyber-Bullying? Bullying is the aggressive act of repetitive emotional, psychological or emotional abuse, by one or more persons over a time span. Traditionally, there are fourRead MoreEssay on Social Control of Cyber Space1885 Words   |  8 PagesSocial Control of Cyber Space Our nations infrastructure is daily becoming much more of an abstract environment due to the use of organized cyber criminals hacking away at our super computer information systems. They are generating unpredictable challenges for law enforcement in discovering the unethical abuse on computer systems and a concentration on the young topic of cyber terrorism threatening our criminal justice system. Our law enforcement continues to invent newer methods to functionRead More Cyber Security Controls as a Public Good Essay2168 Words   |  9 PagesSociety today is plagued with crime that is difficult to combat, constantly changing, and has no borders; this type of crime is called cybercrime. The United States of America is attacked on a daily basis by cyber criminals both foreign and domestic. The crimes committed involve fraud, identity theft, theft of proprietary trade secrets, and even theft of national secrets. The 2009 Internet Crime Report indicates there were 336,655 received cy bercrime complaints in 2009 and a total monetary loss

Responsible For Pumping Sufficient Amount †Myassignmenthelp.Com

Question: Discuss About The Responsible For Pumping An Sufficient Amount? Answer: Introducation A diagnosis has been done on Mrs. Brown with acute exacerbation of heart failure (AIHF). The symptoms of AIHF are initially caused by the pulmonary oedema due to an increased filling pressure in the left ventricle (LV) (Copstead Banasik, 2013). To meet the metabolic demand of the body, the LV is responsible for pumping an sufficient amount of oxygenated rich blood to the body. The LV becomes impaired to perform this activity, which leads to increase the blood volume and blood pressure in the LV (Gallagher, 2012). This situation results to the flowing of the blood forwarded into the body, which can cause the increased blood in the LV to revert through the pulmonary veins and left atrium, resulting to an increment in the capillary pressure (Craft Gordon, 2015). The fluid more possibly becomes to penetrate into the interstitial spaces and the lungs alveoli from the capillary walls causing a lift in the capillary hydrostatic pressure leading to pulmonary oedema, as a result of increase of the pulmonary circulation hydrostatic pressure (Fenwick, 2015). The pulmonary gas exchange function can be significantly impaired due to the increased fluid and in the alveoli and airway as the interference of the gas exchange with the lungs ventilation process. Hence, severe dyspnoea would be experienced by Mrs. Browns. Due to the movement of the air that passes through the alveolar flied, sounds of the crackles are heard from the patient having pulmonary oedema (Fenwick, 2015). It is indicated from the oxygen saturation reading that Mrs. Brown is having inadequate supply of blood in her body. The situation is resulted by the incapability of the lungs for not effective oxygenation of the blood. Therefore, while leaving the pulmonary circulation, the blood gets poorly oxygenated (Gallagher, 2012). The failing heart is responsible for not delivering the adequate oxygenated blood to reach the tissue oxygen needs, resulting into the hypoxia and reduced tissue perfusion, as stated b y Fenwick (2015). AHF is connected with a remarkable reduction in the cardiac output (CO), myocardial contractility and stroke volume. Accumulated blood pressure and tachycardia has been experienced by Mrs. Brown due to the activation o compensatory mechanism responding to the reduced CO. The activation of the symoathetic nervous system is stimulated by the decreased cardiac output to discharge the no noradrenalin and adrenaline that can be the reason for increment in vasoconstriction (McCance Huether, 2014). With the activation of the vasoconstriction, the further elevation happens in the myocardial contractility, peripheral vascular constriction and the HR. A decreased blood flow to the kidneys is caused by the decreased CO, resulting to a step down in the glomerular filtration rate, additionally (McCance Huether, 2014). Chopsted and Banasik (2013) has showed in response to the above stated situation, that, to release rennin, which transforms the angiotensinogen to angiotensin I from angiotensin II the kidneys are stimulated by the rennin-angiotensin-aldosteron. A lift in the arterial blood pressure is caused by the increase of the peripheral vasoconstriction from such situation. In addition, Gordon and Craft (2015) stated that, the release of antidiuretic hormone (ADH) is stimulated by the posterior pituitary, in response to the reduction of the cerebral perfusion pressure caused by the low CO. An important role is played by the ADH in raising the reabsorption of the water of the renal tubules, which results in increased volume of blood and the water retention. If the prescribed oxygen therapy is provided to Mrs. Brown, it will relieve the symptoms of her connected with acute hypoxia and dyspnoea. The density of oxygen in airway and the alveolar space is increased and the levels of carbon dioxide are decreased by the disposal of oxygen. Therefore, this helps the gases to spread out into the capillaries of pulmonary by crossing the membrane of the alveolar capillary (Wagner Hardin-Pierce, 2014). As the result, the function of the pulmonary gas exchange improves and the symptoms of the dyspnoea decreases.the oxygen level in the blood is increased and the requirement for the tissue perfusion is improved by the oxygen therapy (Powell, Graham, OReilly Punton, 2016). Optimally, a pulse oximetry has been used for monitoring the effectiveness of oxygen therapy disposal provided to Mrs. Brown. Mrs. Brown has been placed in the high Fowler position while her feet is dangling at the bedside, which improves the gas exchange function and the ventilation by enhancing her thoracic capacity (Gallagher, 2012). Moreover, the cardiac preload caused by the ineffective systematic circulation is decreased by this particular position. During diastole, the blood amount returning to the left ventricle gets less overfilled, as a result of the decreased return of venous (Wagner Hardin-Pierce, 2014). Consequently, this improves the LV performance. Furosemide is one of the loop diuretic drugs. The reabsorption of the chloride and the sodium ions into the interstitial fluid from the loops inhibited by the direct working of the ascending loops medullary part of Henle, which result into a hypotonic interstitial fluid environment (Bullock Manias, 2013). The reduction of the pulmonary venous pressure is helped by the Furosemide, by circulating the oedemous fluid, which can be responsible for resulting to the optimal exchange of gas. The intravascular volume is decreased by this which can lead to a reduction of return of venous to the preload and LV. This can benefit the improvement of the cardiac output by allowing the overfilled LV to constrict more effectively by the reduced venous return (Gallagher, 2012). The electrolyte imbalances and the dehydration are affected by the common adverse. The main affected electrolyte is the potassium ions and imbalances in the potassium level can lead to cardiac dysrhythmias, hypokalaemia and co nfusions in aged patients (Riley, 2013). Thus, the nurses are suggested to monitor and document the fluid and electrolyte status of the patient, prior to begin the therapy of intravenous (IV) furosemide. The IV furosemide usage on an aged patient needs to be as low dose as possible, and generally not more than 4mg per minute not to cause ototoxicity. The patient needs to be monitored frequently for dizziness, headache, dry mouth and loss of skin turgor as the signs of dehydration. For further advice, these symptoms are needed to be documented and reported to the doctors (Bullock Manias, 2013). Glyceryl trinitrate is one of the peripheral vasodilator drugs, which is absorbed by the endothelial cells of the wall of the blood vessel and transformed into nitric oxide (NO) in the vascular muscle. The activation of the second manager system depended on calcium is stimulated by the NO for releasing cyclic guanosine monophosphate thatalerts the myosins activity resulted into the dilating of the blood vessels (Gallagher, 2012). The NO levels in the vascular smooth muscle, which is responsible for the activation of the vasodilatation, is increased by the glyceryl trinitrate. This results into the systematic vascular response (SVR) and reduction of venous return that further results into decreased cardiac preload and cardiac after load. Dilating the pulmonary vasculature is acted by this which is responsible for the result of the increase in venous capacitance (Gallagher, 2012). The facial flushing, hypotension and the headache is caused by the common adverse. The blood pressure that is resulted from the reduced SVR is decreased by glyceryl trinitrate. Thus, is considered to be important to observe the blood pressure of the patient frequently, every 5 to 10 minutes for avoiding the systematic hypotension. The nurses are required to document and report to the doctors immediately, if a large reduction in the systolic blood pressure can be seen in the patient (Riley, 2013). Reference: Bullock, S., Manias, E. (2013). Fundamental of Pharmacology (7th ed.). Pearson Australia. Copstead, L., Banasik, J. (2013). Pathophysiology (5th ed.). Elsevier Astralia. Craft, J., Gordon, C. (2015). Understanding Pathophysiology (2nd ed.). Chatswood, Australia: Elsevier Australia. Fenwick, R. (2015). Mnagaement of acute heart failure in the emergency department. Emergency Nurse. 23(8), 26-35. Retrieved from https://search.proquest.com/docview/1784630412/fulltextPDF/A56CA91C5E14460PQ/1?accountid=36155 Gallagher, R. (2012). Problems of oxygenation: perfusion. In Brown, D., Edwards, H. (3rd edition.). Lewiss medical-surgical nursing: assessment and management of clinical problems. (pp. 883-898). Chatswood, NSW: Elsevier Australia. McCance, K., Huether, S. (2014). Pathophysiology: the biologic basis for disease in adults and children (7th edi.). Elsevier Australia. Powell, J., Graham, D., oReilly, S., Punton, G. (2016). Acute pulmonary oedema. Nursing Standard. 30(23),51. Retrieved from https://search.proquest.comezproxy.uws.edu.au/docview/1784938311.fulltext/71A552B44E73PQ/1?accountid=36155 Riley, J. (2013). Acute decompensate heart failure: diagnosis and management. British Journal of Nursing. 22(22), 1290-1295. Retrieved from https://web.b.ebscohost.com.ezproxy.uws.edu.au/ehost/pdfviewer?sid=c609c3a5-1919-41fc-8ff8-eac9facfea9f%40sessionmgr4009vid=5hid=4201 Wagner, K., Hardin-Pierce, M. (2014). High-acuity nursing (6th ed.). Upper saddle river, New Jersey: Pearson.