Report on the airline and aircraft and manufacturing industries Essay

Report on the airline and aircraft and manufacturing industries - Essay Example The barriers to entry are high and so very few prospective players are looking forward to enter. The industry is impacted by macro-environmental factors which help to shape demand for its commercial aircrafts. The factors that drive demand in this industry include economic growth as measured by gross domestic product (GDP) and growth in regional and international trade. These factors have historically impacted on growth in regional and international travel. With the abatement of the global recession in most regions, it is expected that the demand for commercial aircrafts will increase resulting in between 26,000 and 31,000 new commercial aircrafts of varying types being demanded. The demand for new aircraft will also be stimulated by the need to replace retiring aircrafts with new and more energy efficient aircrafts that burn less fuel and have more capacity to enable increases in revenue per passenger kilometre (RPK). Boeing and Airbus are the major players in the aircraft manufactu ring industry and both of them have produced market forecast for the 20 year period 2010 to 2029. They both have differences in their estimates of the number of aircrafts that will be required to fill demand for passenger seats during the period. They also have differing expectations on whether the point-to-point or hub and spoke is the best strategy to follow as both seek to ensure that whichever philosophy airlines choose, they are not disadvantaged. A SWOT analysis reveals that the companies have significant strengths and will be able to take hold of the opportunities and minimise weaknesses and threats in both the micro and macro-environments. A TOWS analysis model was used to determine what strengths could be used to take hold of opportunities and minimise threats and weaknesses and turn them into opportunities where possible. Table of Contents 1. Introduction 2. Part A 2.0 Definition of the industry and its structure 2.1 An analysis of the micro-environment 2.1.1 Threat of sub stitute products 2.1.2 Barriers to entry 2.1.3 Power of suppliers 2.1.4 Power of customers/buyers 2.1.5 Competitive rivalry 2.2 An analysis of the macro-environment 2.2.1 Political factors 2.2.2 Economic factors 2.2.3 Social factors 2.2.4 Technological factors 2.2.5 Legal factors 2.2.6 Ecological factors 3 Part B 3.0 Developing a strategy 3.1 Market Forecasts 3.1.1 Boeing’s Market Forecasts 3.1.2 Airbus’s Market Forecasts 3.1.3 Comparison of Forecasts 3.2 Situational Analysis of Boeing and Airbus 3.3 Situational Analysis using the SWOT model 3.3.1 Strengths 3.3.2 Weaknesses 3.3.3 Opportunities 3.3.4 Threats 3.4 Situational Analysis using the TOWS model 4.0 Conclusion 1.0 Introduction This report is divided into two parts. Part 1 identifies and analyses the structure of the commercial aircraft manufacturing industry with emphasis on its two major players Airbus of Europe and Boeing of the United States. It then analyses the competition in the industry and the demand con ditions facing industry players. An analysis of the macro-environment using the PESLE model and highlighting the main factors that will impact the industry has also been presented. Part 2 summarises market forecasts prepared by Airbus and Boeing and highlights the differences. In order to determine the ability of both companies to deal

Firewalls and DMZ Assignment Example | Topics and Well Written Essays - 1000 words

Firewalls and DMZ - Assignment Example Benefits and Limitations of Firewalls There are several advantages of implementing firewalls at the personal level. A firewall based personal security system comprises hardware and/or software that stop an illegal attempts to use data, information, and storage media on a network (Shelly, Cashman, & Vermaat, 2005, p. 574). In addition, a personal firewall is a utility program that perceives and secures a personal computer and its information from illegal access. Personal firewalls continuously check all the inside and outside communications to the computer and notify of any effort of illegal access. Also, Microsoft's operating systems, for instance, Windows XP, incorporate a personal firewall (Shelly, Cashman, Vermaat, Cashman, & Vermaat, 2004, p. 574). Obviously, a firewall itself must be protected and attack proof, if not its capacity to protect links can be diminished. The implementation of firewalls provides several advantages to the organizations. In an organization, a firewall i s a computer or router that is located between the trusted and un-trusted computers (Silberschatz, Galvin, & Gagne, 2004, p. 692). It confines the network use between the two security domains, and checks and logs all links. Also, it can confine links based on starting place and target location, source or targeted port, or way of the link. For example, web servers utilize ‘http’ to carry out communication with web browsers. A firewall as a result may permit only http get ahead of, from all hosts external to the firewall simply to the web server inside the firewall (Silberschatz, Gagne, & Galvin, 2004, p. 672). Although, the use of firewalls provides help against security threats, but it is not helpful in all the situations. For instance, a firewall is not useful for the threats that are channeling based or go inside protocols or links that the firewall permits (Ioannidis, Keromytis, Bellovin, & Smith, 2000). Additionally, in case of the firewall installation on a persona l computer the speed of processing goes really down that makes the overall processing more problematic and performance slows down because the content of the data and information traffic is checked and confirmed by the firewall. Also, the longer response time in case of web based working and data retrieval. Sometime firewalls are not able to protect computer from internal sabotage inside a network or from permitting other users to right of entry to your PC. Moreover ,Firewalls sometimes present weak protection against viruses' consequently, antiviral software as well as an intrusion detection system or IDS that defends beside port scans and Trojans should as well complement our firewall in the layering protection (Wack, Cutler, & Pole, 2002; Thames, Abler, & Keeling, 2008). The utilization of firewalls in the organizations is not useful in all the situations. For instance, in an organization's business data buffer-overflow threat or attack to a web server cannot be dealt by the firew all for the reason that the http link is permitted; it is basically the contents of the http link that address the attack (Silberschatz, Galvin, & Gagne, 2004, p. 673). Also, denial of service attacks in an organizational structure are