Flowers for Algernon Review Essay Example

Flowers for Algernon Review Paper Essay on Flowers for Algernon This book made a very strong impression on me! Somehow I immediately drew attention on it among the long rows of other paper applicants apparently it contained energy written by the author, passed down from generation to generation. Nothing znav nor about the author or the book, I bought it was her and began to read. Result- a great desire to share feelings after reading. Well Well, how many people live a long time aimlessly and nowhere trying? Maybe we are, maybe its our neighbors or friends and relatives that are reasonable to make at least a grain useful for all of us to live with dignity, to do something, to live, not live together. Now we divert our attention with unnecessary television programs, sit for days at the computer, smoked another cigarette, then another, and so on ad infinitum or just sleep, whereas there are completely different people who try to live, and that they get it much better. The main hero of the story proof of the power of will and good humor, which is not enough for many people seeking in the pursuit of wealth and glory of nowhere. He is a simple man, deprived no only the mind but also the greatest happiness in the world love (mother, sister, ordinary human), but, hell, as he strives to live among so-called friends of having such an insatiable thirst for energy vampirism that we are ready to squeeze out all the juices to amuse yourself and others. And he wanted to Charlie? Just to be loved. And he finds shelter their experiences in the desire to become more intelligent to become a normal person. In the end, he gets mind, moreover becomes a genius, but also stays away from people for whom he wanted to be his. The realization that he can not be close to the people leads him to the conclusion that people are too busy with themselves and do not see anything beyond their noses. He did not understand are beginning to fear, shut themselves off in the same way as before the operation. Thats the tragedy of this novel: Do people with disabilities are condemned to suffer among the quite healthy and they do not card, but just worthless rubbish No, our hero says it throughout the novel. He is not the object of the experiment and is not subject to him were not considered. But even those intellectuals, scientists who have devoted their lives to science, apparently, are not willing to share his ideas. It seems to me that there was only one man, able to understand the flour Charlie laboratory mouse Algernon, has undergone the same experiments on the brain We will write a custom essay sample on Flowers for Algernon Review specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Flowers for Algernon Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Flowers for Algernon Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The ending of the book personally introduced me in shock and gave much food for thought.. Still, as there are opportunities for people to break the insurmountable walls and fight against windmills. I would recommend the book to be read by everyone, and especially for young people. Having some association with the Green Mile King, so that those who liked mile -must read. Daniel Keyes done, not in vain has received two awards for Algernon. Flowers for Algernon Review Essay Example Flowers for Algernon Review Paper Essay on Flowers for Algernon I will not say that the novel rubbish and sucked from the finger (the story is better). Still, he made me a storm of indignation, coupled with the desire to tear the book to such a grandmother. It is unclear as to which main thoughts directed plot. I think he lost at the very beginning. Because the hero in all its guises and left holding the bag. It is understood that Charlie Gordon in any condition to want to love. Everyone goes to it in their own ways. Charlie laid a through knowledge in theory is the most loyal and noble fashion. But all the knowledge accumulated by Charles flowed into the mainstream brand of love is not involved (I do not understand where they flowed: at the notorious contribution to science and help thousands of idiots can not be: can not love a person can not love all humanity). And all the love of suffering were limited to the inability to satisfy his lust It is clear that the form of the diary of limits the scope of:. We see only what he sees the author of the diary. We are well acquainted with the circumstances of his life and with his feelings. But what about the other characters? For example, Alice, who is much more important than all the other characters. We nicherta about it do not know. She thinks, what feels like has reached such a life? Neither the past nor the present, only a small piece of the future: it will not visit Charlie in Warren when he finally degrades (very nice of her as well as complaints about the pigsty in the apartment). And this automatically implies that about her nicherta himself does not know Charles. And what is there to say about love? Love without knowledge is simply impossible. In the Bible, the verb to know has a very specific value. We will write a custom essay sample on Flowers for Algernon Review specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Flowers for Algernon Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Flowers for Algernon Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The temple of science through the efforts of the author has been turned into a farce. I understand that in the temple, everything is possible: and greed, and stupidity everyone is different. But not to the same extent that scientists ladies and men gathered at the symposium in order to bear witness to the facts and draw conclusions, first laughing at these same facts, and then screeched as in some cheap comedy, took off on the chairs, escaping from a small mouse. But it is a trifle. The truth of these details so much that I can not understand, whats the deal, and that was not right. Finally, it is written very much and was unassumingly. And it was probably difficult to imagine a more neudoboproiznosimoe and dissonant name for a mouse than Algernon. Maybe I got into the hands of a fake and a real romance is not the same?

American Justice System essays

American Justice System essays The United States Federal government should significantly reform the legal proceedings of the justice system's criminal sentencing policy. This statement can be considered a proposition of policy because it suggests something should be done. The statement attempts to uncover a change in the conduct of the legal system. It describes a course of action that should be taken by the federal government to reform the justice system. A key term of the proposition describes the criminal sentencing policy. The policy is defined as the amendments that the justice system has created and enforces. The definition of legal proceeding is that a defendant was accused and an argument is made to obtain or secure a conviction or argument. The justice system is defined by the federal system from which the laws are enforced. The direction of change for the proposition identifies the agency for change, which is the Federal Judiciary Board. The type of change in the proposition is defining that the laws should be significantly reformed. The target of change is the criminal legal system and its sentencing policy. While punishment was an integral part of the American criminal justice and correctional system, rehabilitation of criminals was the primary goal from 1900 to the 1960s. Judges at that time practiced wide discretion on how to sentence offenders. Probation became used extensively as an alternative to incarceration of criminals. It was not until the end of the 1960's the idea of rehabilitation was starting to be seen by the public as a lost cause. After some time people started to think that it didn't work because of a number of factors, including a rising crime rate and social unrest. The system was too relaxed for the rehabilitation of criminals. The public opinion started to lean toward harsher and longer prison sentences. The sentencing model that was in use at the time had been used for the past 50 years. The model allowed...

Short story analysis Essay Example | Topics and Well Written Essays - 1000 words

Short story analysis - Essay Example character, Soapy may be termed as a round character since he has a complex personality as he is often portrayed as a person full of conflicts and contradictions throughout the story as opposed to a flat character that only has one personality. As seen in the story, Henry indicates that Soapy takes different turns in his life (1). One would argue that Soapy does not take these decisions according to his wish but circumstances force him. A good example is when he rejects charity as he believes that he will one day pay for the favors (Henry 1). Soapy also tries to be a criminal by spending time with criminals and hopes to turn himself to jail. From the narration of Henry, Soapy may be termed as a dynamic character. This is because Soapy changes over time due to the various crisis that he is facing. It is even arguable that Soapy is making attempts to solve his central conflicts and that his major role is to resolve the conflicts that face him. A case in point is the event that Soapy is thrown to prison even with his being an innocent person (Henry 1). Despite Soapy breaking the law through committing petty crimes, he does not behave like a criminal and his fate may be described as that of freedom. However, the same does not happen for the case of Soapy (Henry 1). These turn of events steer his life throughout the story. The character, Soapy, plays a major role in the story. Throughout the story, the life and times of Soapy take a central place. Soapy is the protagonist and the crucial moments in his life are well explained throughout the story. He is seen to make attempts to find ways in which he will spend his winter and he opts to commit crime as opposed to getting a job. The crimes would then land him in prison on the island. A success of this plan will ensure that he gets constant food and a home as his pride cannot allow him receive public charity (Henry 1). Soapy does not want to have any pending issues with the public, so he opts to find ways of getting

Business and government Article Example | Topics and Well Written Essays - 2250 words

Business and government - Article Example This corrodes and undermines the spirit of healthy competition in the free markets. Companies end up monopolizing the markets owing to a variety of reasons. It may happen because a company may be the individual and sole inventor of a particular product that commands a high and persistent demand in the market. Monopolies may also be brought about by the consolidation of the corporations that manufacture a particular product. Economists do have an ambiguous and mixed response towards the monopolies. Some experts say that governments should not try to alter or break the monopolistic situations in the free markets as they signify the ultimate will and desire of a free market. There exists on e other school of thought that though resents the government interference in the free markets, do believes that some sort of antitrust action or statutory rulings should be initiated by the state to tackle the situation of absolute monopoly in the free markets. Though it has been commonly seen that t he accusations of monopoly are often levelled against the companies who enjoy a competitive edge in the markets pertaining to the manufacturing and the supply of specific products or services, on do genuinely comes across situations where some companies deliberately resort to anticompetitive practices to command a position of monopoly. A highly pertinent and relevant example of monopoly that has shot up in the last two decades is that of Microsoft. Microsoft does have a monopoly power in the markets for personal computer operating systems. Though the monopoly of Microsoft over operating systems and web browsers has been significantly diluted by Firefox, open source and Linux operating systems, still Microsoft has been the target of hotly contested legal proceedings in the recent years owing to pertinent accusations of monopoly (wise GEEK, 2009).As the accusations of monopoly against Microsoft have entered the legal arena, it will be highly relevant to analyse such accusations in the light of the legal provisions pertaining to the monopolistic situations in the US, the UK and the European Union. To prove the accusations of monopoly in a court of law, it is imperative to show that a situation of monopoly exists. It is relatively easier to identify a situation of monopoly as per the UK law, as it defines the concept of monopoly in strictly structural terms (George et al, 2006:412). According to the British law, a firm is considered to be enjoying a position of monopoly pertaining to a specific product or service if it controls more then 25 percent market share of that product or service in the UK markets (George et al, 2006: 412). In that context, Microsoft definitely has a monopoly power over the market for personal computer operating systems, at least in the UK. However, the thing to be kept in mind is that a control over 25 percent of the market share does not automatically qualifies a firm as a monopoly according to the UK law (George et al, 2006: 412). In th e US though the monopolies come within the purview of legal provisions, there exists no structural limit pertaining to the legal definition of monopoly in the American law and the categorization of a situation of monopoly solely depends on the legal definition furnished by the courts of law in the US (George et al, 20

The commercial edge Essay Example | Topics and Well Written Essays - 250 words

The commercial edge - Essay Example The Commercial Edge Inc. is an organization offering professional quality commercial landscaping on a contractual basis. The services are offered to commercial clients only, meaning those individual households do not qualify (Hughes n. p). This is because the company has vast experience of working with commercial firms and understands their requirements and professional impressions (Hughes n. p). The business also offers favorable rates to commercial clients who have the option of contracting them instead of employing full time laborers. However, the potential problems are also present in this business, such as it is not easy to secure contracts with commercial clients. This arises because they prefer the full time gardeners to commercial landscapers because of the perceived charges attached. Another problem is that the professional landscaping is still not popular among the commercial clients (Hughes n. p). As a result, it requires publicity to inform the potential clients of the benefits associated with this new venture. It is also apparent that the domestic gardeners offer cheap services and do not have a contractual responsibility, making it a lucrative

Marxist Theory on Fake News and Media Propaganda

Marxist Theory on Fake News and Media Propaganda Fake News, Propaganda and Media Bias: An illusion of the truth? The internet has revolutionised the way information is presented and consumed. The traditional newspaper, for example, is no longer the main medium of news coverage. This therefore, has meant that mass media, in general, has had to find new ways of creating money. As a result, one could argue, that the ‘news’ is not objective but rather socially manufactured through a selective process. Events happen, but this doesn’t automatically mean that they will make the headlines or the news coverage at all. As a result, one could argue that the media is biased and is altered to represent certain views and ideologies. The concept of fake news and the deliberate misleading and deceptive information presented in the media could take the form of propaganda. As a society we have become more media saturated but are these agencies of communication, we refer to as mass media, transmitting an illusion of the truth? One could argue that the ‘news’ is socially constructed and as McQuail noted, it is not objective or impartial (McQuail, 1998). The reality is that the ‘news’ is socially manufactured as a result of a selective process carried out by gatekeepers : the editors, journalists and proprietors. This leaves room for media bias as the news is essentially influenced by a group or individuals own opinions and judgements. The news is not just simply a collection of facts but rather a collection of knowledge made up of information which is ‘loaded’ reflecting an interpretation. The process of selection, one could argue, is influenced by organizational constraints, values of media outlets and ideology. This links directly to the Marxist theory: that the news is fabricated and is an ideological apparatus which helps maintain power. Media outlets shape the ‘news’ and as a result we get injected, like the hypodermic syringe model suggests, with ideas that may be an illusion of the truth. As Miliband noted the media shapes how we think about the world we live in (Miliband, 1976) therefore if media bias is influencing the news, important issues like poverty, which show weakness in the capitalist system, are likely to be concealed. In contrast, media outlets are constantly providing us with information regarding political, financial and industrial states, for example recently: the benefits of Brexit, which reinforces corporate values. For example, during the EU referendum, media outlets helped broadcast the idea that the  £350 million sent to the EU weekly would be used to help the NHS instead, if voters opted to vote Brexit. However, after the referendum, the Brexit leaders decided to abandon the pledge (The Guardian, 2017). This case clearly demonstrates exploitation through misleading the public, as the NHS was a topic that they felt strongly about. This was a major political change, Marx would argue that the media transmitted the conservative ideology here in the interests of the elite. This could also be classified as a case of propaganda. As Herman and Chomsky noted the media participating in propaganda campaigns is nothing new (Herman and Chomsky, 1988). Taking this into account, one could argue that the media purposefully selected facts â€Å"designed to deceive us† (Brennen, 2017) and encourage Brexit. The media is dependent on the government and businesses as sources of information. These overlapping interests mean there is a certain degree of solidarity between them, as Highfield notes the personal and political are highly interlinked (Highfield, 2016), which means the effect was inevitable. Furthermore, analysing the headlines and news coverage, there seems to be a pattern where certain events are reported more than others, which reinforces the idea that media outlets choose what makes the ‘news’. For example, recently we got continuous reports and headlines which revolved around Hurricane Harvey which had a death toll of eighty-two (Moravec and Moravec, 2017). On the other hand, the floods near Sierra Leones capital, Freetown, Africa were hardly reported, even though the death toll was over three hundred (BBC News, 2017). The ethics can undoubtedly be questioned here, the two events occurred at similar times so why was one reported more than the other? This relates to Spencer-Thomas’s (Owen Spencer-Thomas, 2017) idea of â€Å"news values† where the guidelines for what is considered ‘newsworthy’ come into play. The Freetown floods it could be debated were not as significant as Hurricane Harvey, and consequently didn’t make the headlines. Alternatively, it could be argued that the media is not biased but rather like every other cooperation in society, works within the hierarchal structure conforming to the requirements which bring reward (Curran and Seaton, 2010). Media outlets are businesses essentially thus need people to invest to generate revenue. Therefore, rather than being biased and promoting fake news, it could be argued that media outlets actually focus and tailor the content based on their audiences. For example, Five News is characterized by short, snappy bulletins aimed at a young audience. In contrast, The Guardian has detailed articles which are aimed at more qualified professionals. Furthermore, to succeed, media outlets have now had to intensify media strategies to compete with cybermedia organisations (Williams and Tapscott, 2014). Considering this, it could be argued that media outlets choose the most important stories as a way of fulfilling users’ needs and their own profit interests(Fuchs, 2014), online. This links with the concept of ‘clickbaiting’ which is used by media outlets to attract audiences to ideas which appeal to them.   Postmodernists, would argue that media outlets are a channel to promote consumption rather than propaganda. They tailor and direct certain information towards certain people in the hopes of increasing revenue through advertisements. The increasing diversity of choice, globalisation and social media has resulted in a variety of influences shaping our identities. One could argue, that users are not exploited, as Fuchs notes, users voluntarily choose to use platforms (Fuchs, 2014). Marx’s theory can be criticised for presenting users as passive rather than active participants. The idea that there has been a â€Å"cultural shift away from the self-conscious user towards the subject as docile† (Lovink, 2016) can be debated. The revolution of the internet has meant that people can actively challenge the media, social media has become a â€Å"weapon of mass collaboration† (Williams and Tapscott, 2014). Therefore, it could be argued that fake news is a thing of the past, with social media flooding with different perspectives there has been, as Mason notes, an increase in individual freedom and human consciousness. The evidence lies in the streams of social media comments which critically challenge a piece of ‘news’.   From one perspective, it could be stated that social media has helped a digital revolution to occur where the masses have finally gained a voice and power. Moreover, it could be claimed that people choose which news stories to believe thus fake news can only exist if people allow it to be. Audiences receive and interpret the ‘news’ and as a result, not everyone will be affected in the same way. Consequently, if media outlets are promoting propaganda there is a very small chance that everyone will be misled. People tend to read and seek out information that interests them and confirms their existing views (Festinger, 1962). Taking this into account, one could argue that the media is just a scapegoat for media bias and fake news. The reality could be in fact that media bias and fake news is affected and created depending on a range of psychological and social factors, it may not be bias but rather unconscious nature. Without question, the media plays a major role in society today, whether it be influential or informative. Media technologies may not be the â€Å"contemporary opiates of the people† as Maxwell and Miller (Maxwell and Miller, 2012) suggest but the validity and objectivity of media outlets can undeniably be questioned. The ‘news’ is affected by a range of factors and it is impossible for it to be completely objective. This may not necessarily make it propaganda but rather a certain opinion. Media outlets need to generate revenue and therefore, media bias may be a method of tailoring articles towards audiences rather than intentionally ignoring incidents because of capitalist control and deliberate misinformation. On the other hand, the ‘news’ is essentially a root of information, consequently we should receive an equal coverage of incidents, like Hurricane Harvey and the Sierra Leone floods, so that one incident is not seen as more significant. It could also be argued that media outlets should stay neutral in political campaigns like the EU referendum, as it is very easy to misinform and mislead readers. However, the effect of misinformation can be oversimplified, as seen in the Marxist theory. People are not passive and critically challenge the ‘news’ and even play an active role in providing the ‘news’, as social media has given everyone the freedom to transmit information. The different perspectives, as a result, diminish the effect of fake news and allow us to assemble narratives and interpretations for ourselves. Consequently, there can only be an ‘illusion of truth’ if we allow there to be.    References BBC News. (2017).  Sierra Leone mudslides kill hundreds. [online] Available at: http://www.bbc.co.uk/news/world-africa-40926187 [Accessed 6 Nov. 2017]. Brennen, B. (2017). Making Sense of Lies, Deceptive Propaganda, and Fake News.  Journal of Media Ethics, 32(3), pp.179-181. Curran, J. and Seaton, J. (2010).  Power without responsibility. London: Routledge. Festinger, L. (1962).  A theory of cognitive dissonance. California: Stanford University Press. Fuchs, C. (2014).  Digital labour and Karl Marx. 1st ed. New York: Routledge, pp.254, 257, 280. Herman, E. and Chomsky, N. (1988).  Manufacturing Consent. New York: Pantheon Books. Highfield, T. (2016).  Social media and everyday politics. [S.l.]: Polity Press, p.3. Lovink, G. (2016).  Social media abyss. Cambridge, UK: Polity, p.5. Maxwell, R. and Miller, T. (2012).  Greening the media. New York: Oxford University Press. McQuail, D. (1998).  Mass communication theory. London: Sage. Miliband, R. (1976).  The state in capitalist society. London: Quartet Books. Moravec, E. and Moravec, E. (2017).  Texas officials: Hurricane Harvey death toll at 82, ‘mass casualties have absolutely not happened’. [online] Washington Post. Available at: https://www.washingtonpost.com/national/texas-officials-hurricane-harvey-death-toll-at-82-mass-casualties-have-absolutely-not-happened/2017/09/14/bff3ffea-9975-11e7-87fc-c3f7ee4035c9_story.html?utm_term=.5439927dfcdc [Accessed 6 Nov. 2017]. Owen Spencer-Thomas. (2017).  News values Owen Spencer-Thomas. [online] Available at: http://www.owenspencer-thomas.com/journalism/newsvalues/ [Accessed 6 Nov. 2017]. The Guardian. (2017).  Brexit camp abandons  £350m-a-week NHS funding pledge. [online] Available at: https://www.theguardian.com/politics/2016/sep/10/brexit-camp-abandons-350-million-pound-nhs-pledge [Accessed 10 Sep. 2016]. Williams, A. and Tapscott, D. (2014).  Wikinomics. New York: Portfolio, p.3.

Evaluation of Advert :: essays research papers

Evaluation of Advert My advert uses a woman’s moisturiser and places it along side a man. This is challenging the representation of men because in a normal advert it would of featured a women because it it’s aimed at women.   Ã‚  Ã‚  Ã‚  Ã‚  I started by placing a blue and white gradient background. This is plain and minimalistic but at the same time adding some colour to the advert whereas plain white would have appeared bland. I used blue because it is a very cool colour and is linked with cold colours and ice. I am trying to put across that the product is cool and ‘Smooth’ so cool blues play an important part in the colour scheme. I then added a picture of the product. I placed this in the top right and is quite big. This is to get across the product so there is no confusion in what is being advertised. I surrounded this with a black stroke to make it stand out even more and seeing as the top of the background was nearly white, and having a white bottle the two were hard to tell apart.   Ã‚  Ã‚  Ã‚  Ã‚  I then placed the name of the product next to it in cool, stylish colours but at the same time they contrast the blue and white and stand out really well. I used and effect that is help created by the program I used that appears as the letters are 3d and are ‘gel’ like.   Ã‚  Ã‚  Ã‚  Ã‚  These were then complimented by a ‘And be’ which is the start of the slogan I chose to add. They are in big, Bold and black letters with a white outline to help it, again, stand out. This was placed in the centre of the advert so that they start to read the line and then it is followed through by the rest of the slogan.   Ã‚  Ã‚  Ã‚  Ã‚  The came the rest of the slogan which was ‘Smoooothe’ with too many O’s on purpose to stress the effect. These are in metallic green colours which are bold and vibrant. I stretched the first letter to kind of give the effect of the word zooming in at fast speed.   Ã‚  Ã‚  Ã‚  Ã‚  Then I added a male model in black and white in the bottom left, He has an open, revealing and seducing shirt to attract people.   Ã‚  Ã‚  Ã‚  Ã‚  I then added a bold blue and green border that uses the same gel like effect as the name of product.

Chunnel Project

Hlstorlcal background, overall objectives, political climate, and pre- feasibility studies. 2-Development-Overall planning, feasibility studies, financing, and conceptual design, 3-1mplementation-Detail design, construction, installation, testing, and commissioning. 4-Closeout-RefIection on overall performance, settlement of claims, financial status, and post-project evaluation. 1974- Initial tunnel ideas gather but abandoned. 1978-British & French discussions resumed. 83-Frensh & British banks & contractors propose tunnel scheme. 1984 British and French agree to common safety, environmental, and security concerns. 1. Please complete your evaluation of project management during this phase, using the following grid: Project Management Area Closeout Phase Scope Management Time Management Cost Management Quality Management HR Management Communication Management Risk Management Procurement Management Integration Management 2.Please highlight the major areas of strength In the management of this phase of he project: Scope Management 2 Communication Mangement 2. Please highlight the major areas of strength in the management of this phase of tOf2 the following grid: Project Management Area Time Management 3 Quality Management 4 HR Management 2 Communication Management2 Risk Management 2 Integration Management 3 Closeout Phase the project: 1. Please complete your evaluation of project management during this phase, using the following grid: Project Management Area Closeout Phase

CVE-2005-0551 Essays

CVE-2005-0551 Essays CVE-2005-0551 Essay CVE-2005-0551 Essay CVE-2005-0551 is privilege lift exposure. On successful development of this exposure aggressor could take complete control over the attacked system and can act every bit normal as the decision maker on the machine. Privilege can be defined as the procedure of verifying the permissions before leting making something ( accessing protected resources ) . User provides some individuality for proof. In instance of Windows, the logged in user certificates can be an individuality to supply entree to the resources ( state meats maps ) . The act of deriving the entree to the protected resources from the application user by working the bug or design defects in the package application is usually referred as the privilege escalation. Privilege lift is a particular sort of privilege escalation referred as perpendicular privilege escalation. In this procedure a low privileged user entree the resources of the high privileged user. The illustration of one such is, the terminal user of the waiter making install/ uninstall of the plans on the machine that he logged in. The merchandise bug may allow higher permissions than the user meant for when supplying a specially crafted input to the applications. Buffer/ stack flood can besides leads to this sort of onslaught. CVE-2005-0551: An application that provides console window information with a long FaceName value may do buffer overflow in WINSRV.dll in csrss.exe procedure. Attacker can work this exposure by specially planing an application that causes buffer overflow and derive the elevated permissions. CVE ( Common Vulnerabilities and exposures ) provides the undermentioned description for the CVE-2005-0551. â€Å"Stack-based buffer flood in Winsrv.dll in the client waiter runtime system procedure of Windows NT4 runing systems allows local users to derive privileges via a specially designed application that provides console window information with a long FaceName value† . CSRSS: Client/ Server runtime subsystem ( csrss.exe ) is a Microsoft Windows NT runing system constituent. CSRSS provides user mode side of the win32 subsystem and is chiefly responsible for Win32 console applications and threading. Buffer Overflow exposure: Whenever a plan efforts to hive away informations beyond the boundaries of a fixed-length buffer, the information is overwritten into the next memory locations. Some times it may overwrite the next buffers and some times variables and in the worst the plan flow which may do a procedure to crash or bring forth wrong consequences. The buffer overproduction may trip the executing of some malicious codification if the aggressor designed the input in such a format to make so. Stack based development: Overflowing the stack by go throughing the statements of size greater than the size of the variable allocated in the stack section we could make that. By making beastly force onslaught on this at some point we could hit the system bid and the parametric quantity values that are passed to the map could really a plan or a arrow to a map that contains some malicious codification. Scale and range of the exposure: The aggressor can research this exposure if he has at least local user permissions on the machine that he wants to assail. Unless he log on to the machine he can non research the exposure. The terminus users where maintain for public entree etc. are largely exposed to the aggressor. Attacker could non assail the machine through Internet or from some other distant location. He needs to be the local user of that machine. Anonymous user can non work this exposure as he can non entree the machine and log in to the machine and run the crafted application. To research the exposure aggressor foremost needs to log in the machine with his certificates on the machine. Then he needs to run a specially designed application to research the exposure. This stack based exposure can be exposed by crashing the csrss.exe procedure and besides providing FaceName of length greater than 32bytes. Once the onslaught is successful, the aggressor gets the complete control over the machine. He can move as the decision maker of that machine. He is free to add new plans, take plans, add new users to the machine group, take the bing users, alter the permissions of the users, take the critical information in the machine, adds the malicious content to the bing informations and so on. Mitigating/ deciding this exposure is really of import as the impact of this would be immense on the waiters those act as the waiter for the terminal clients. The factor that the distant users can non research this exposure of class reduces the surface country of the exposure but the issue is really of import from the security concern. Microsoft Systems it effects: The feat can go on in the undermentioned Microsoft Systems Windows 2000, Windows XP Sp1, Windows XP Sp2, and Windows Server 2003. This exposure is non exposed in Windowss view, windows waiter 2008 and Windows 7 runing systems though the csrss.exe procedure tallies on those machines. Degree of menace posed by this exposure to Microsoft Systems: Attacker can work this exposure and addition unauthorised entree to the resources of the machine. Once the development win he can derive full entree to the machine, and now he is free to change the machine constellation, and scenes. He can add new users to the machine group, take the users from the group and do denial of service onslaught ( as the attested users no more used the services provided by the system ) , add new plans ( these plans can be sniffers that sends the user secret information to the aggressor by listening them in secret ) , take installed plans, entree the cardinal files and deletes those, entree the database and take the database that resides in the machine. How does the feat map? Attacker should log into the terminus that he has entree to, by supplying the certificates ( local user certificates, who has limited entree ) . He so runs a specially designed application to work the exposure with his certificates. The application is designed such that it causes stack flood in winsrv.dll in csrss.exe procedure. After running the application successfully, aggressor additions complete control over the targeted machine. How is the exploit codification delivered to the mark system? This onslaught can non be performed remotely. It does intend that aggressor can non be one of the Internet user or remote user. The system can non be affected because of linking to the Internet. This onslaught is possible if the aggressor is a local ( limited entree ) user of the targeted machine. The purpose of the onslaught is to derive unauthorised entree on the resources that he does non hold entree permissions. The exploit codification will be delivered to the mark system by copying the specially crafted application from any removable media or from mail fond regard. Attacker he himself cognizing will make this to derive the control over the targeted machine. Manage/ mitigate this exposure: This exposure can be mitigated by downloading and put ining the updates available at the following location ( hypertext transfer protocol: //www.microsoft.com/technet/security/bulletin/ms05-018.mspx ) . One of the common guidelines to follow are that ever turn on automatic updates, so that the new updates will be automatically downloaded and installed from Microsoft. Restricting the user accounts merely to the attested users can extenuate the job though non wholly. The waiters do non hold job unless non-administrative entree permission is given to login the waiter and running the plans. This is non the recommended best pattern counsel for configuring the waiter. Restricting console entree at the hazardous terminuss can extenuate the job and cut down the surface country of the job. This is a trade-off between the capableness we provide and the security that we want to supply. Mentions: hypertext transfer protocol: //www.cve.mitre.org/cgi-bin/cvename.cgi? name=CAN-2005-0551 hypertext transfer protocol: //labs.idefense.com/intelligence/vulnerabilities/display.php? id=230 hypertext transfer protocol: //en.wikipedia.org/wiki/Privilege_escalation hypertext transfer protocol: //www.watchguard.com/infocenter/editorial/135144.asp CVE-2005-0551 exposure is because of the feat of the stack based buffer flood in winsrv.dll in the client waiter runtime system ( csrss ) procedure of Windows NT4 ( Microsoft server 2000, Windows XP ( SP1 and SP2 ) , windows server 2003 ) systems. Attacker exploits the exposure of the targeted system and gets unauthorised entree to the resources on that machine. Runing the specially designed application to work the exposure of the Windows NT4 systems ( mentioned above ) and deriving entree to the unauthorised resources for that user is nil but the privilege lift. Privilege lift is a type of privilege escalation and the Wikipedia definition of privilege lift is â€Å"A lower privileged user entrees maps, and other resources such as files etc reserved for higher privilege users† . The lower privilege users of the targeted system exploit the exposure and seek deriving the control over the resources of the decision maker of the machine or he can see the contents of other users which he is non supposed to make. On successful development, the local unauthorised user ( non-admin ) can entree the system thrust, add/ remove plans, start new procedure, alter the constellation, add new histories for that machine, take the users, changes the entree rights of the machines, changes the user privileges and so on. It is frequently people design applications that accepts input from the user through console ( by come ining the text input ) , i.e. is a character based user interface. Win32 API ( application plan interface ) offers this and the codification to run this characteristic resides in csrss procedure, a nucleus system procedure. This procedure manages Microsoft client/ waiter runtime waiter subsystem. Winsrv.dll file is responsible for creating/ deleting, pull offing the console windows. The codification in this Anethum graveolens manages these operations. Winsrv.dll contains the win32 user modus operandis and in writing engine modus operandis ( GDI ) . On choosing the belongingss item from the system Menu of a console window, CONSOLE_STATE_INFO construction ( a information construction that contains the information about the console window belongingss ) will be copied into the file-mapping object. This construction contains a nothing terminated threading stipulating the name of the fount, FaceName [ 32 ] . This twine is copied it in to a fixed size stack buffer without any saneness checking. Wcscpy ( ) map do the transcript operation. By providing a twine longer than 32 bytes, the onslaught can be explored ( It is nil but the stack based buffer overflow onslaught ) . Once the onslaught is successful the targeted system will be to the full compromised and the aggressor additions the entree right ( full permissions ) on all sorts of resources that are available to the decision maker of the box. Now he can add, take the plans, install sniffers ( spywares to listen other user activities ) , delete the sensitive content in the system, add the new users in to the system ( he can make a new history for himself as the decision maker on the box so that he need non make the same onslaught for deriving the control once more ) , he can disenable the other user histories so that they can non entree their histories, take permissions of other users ion certain resources and so on. The range of the exposure is high as the non-admin user can acquire administrative permission of the targeted system. Once an unauthorised user gets entree permissions the system can be said as compromised and every possible onslaught is now possible on that system. The system is no more secure to utilize and is extremely recommended to non to utilize. Besides it is difficult for the decision maker to happen it out that the system is compromised unless he sees some harm go on. In the average clip the aggressor can listen the other Sessionss of the attested users by put ining the undercover agent ware.The onslaught is non possible from the Internet or from some other distant locations. The onslaught will merely go on if the user is in the local user group of that machine ( i.e. user should hold some degree of entree on that machine ) . Unauthorized users, those who can non login to the machine can non work the onslaught and compromise the system. Attacker can non load/ run the plan re motely by working this exposure. Attacker who wants to work the exposure at first demands to login with his certificates and so run specially designed application for the onslaught ( the fount name value should be more than 32 bytes to do the stack flood, this is the field that needs to be build to derive the control over the machine ) . On successful development, aggressor additions the control over the targeted machine. Waiters those provide terminal client Sessionss are most prone to this onslaught than the normal waiters and client constellations. The machines that are exposed to the onslaught are: Windows waiter 2003 Windows waiter 2000 Microsoft Windows XP 32 spot edition ( SP1 and Sp2 ) and The version of ntoskrnl.exe is less than 5.1.2600.2622 and is the one non put in the spot KB890851. Microsoft released a new spot ( hotfix ) for this job. The Windowss machines that are exposed to this onslaught should put in the spot KB890851 to extenuate the job. This update removes the exposure by modifying the manner the messages proofs go oning before they pass them to the needed constituents. The best patterns to follow to avoid these sorts of onslaughts are: Keep spots up-to-date i.e. ever turning on Windowss updates and let put ining the new security updates. Need to put the constellation scenes sharply such that though they limit the functionality of the user the system will be more secure. Restrict console entree on public terminuss where security is a concern.This can be accomplished by making the undermentioned register key: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftWindowsSystem Add a DWORD named DisableCMD with the value 1 to disenable bidprompt and batch files or the value 2 to disenable bid prompt butallow batch files. hypertext transfer protocol: //www.microsoft.com/technet/security/bulletin/ms05-018.mspx hypertext transfer protocol: //labs.idefense.com/intelligence/vulnerabilities/display.php? id=230 hypertext transfer protocol: //en.wikipedia.org/wiki/Privilege_escalation hypertext transfer protocol: //www.cve.mitre.org/cgi-bin/cvename.cgi? name=CAN-2005-0551 hypertext transfer protocol: //oval.mitre.org/repository/data/getDef? id=oval: org.mitre.oval: def:1822 hypertext transfer protocol: //downloads.bsi-fuer-buerger.de/produkte/bosscd/boss2/doc/mitre/CAN/2005/0551.html hypertext transfer protocol: //www.vupen.com/english/Reference-CVE-2005-0551.php

Doryphoros by Polykleitos essays

Doryphoros by Polykleitos essays Sculptors of the Early and High Classical Grecian periods in art strived for perfection in creating the human form. They combined such features such as regular facial features, smooth skin, and particular body portions into an ideal of perfect beauty. Much as modern day advertisement has idealized the slender model as the new perfect female form. One such artist of the time was named Polykleitos of Argos. He was a well-known sculptor and art theorist. His aim in sculpting was to produce the perfect human figure using a mathematical equation to sculpt the body parts. It is believed that he used a basic unit ratio to measure the rest of the body parts. He set down his theory on the human for in a treatise known as The Canon and created a larger than life size sculpture he named Doryphoros and is now called The Spear Bearer. Unfortunately nobody knows exactly what that unit of measurement was because neither his treatise nor his statue survived the centuries. The Spear Bearer was created out of bronze, a popular medium at the time because of the ability to show more movement in bronze than in marble, which was the traditional medium. The Spear Bearer was one of the earliest statues to be show in the fully developed contraposto position. Earlier Greek artisans came up with the idea of contraposto. This is where all the weight of the figure in question appears to put all its weight onto one leg. This technique makes Doryphoros appear to be relaxed but a certain tension is there and he is ready to spring into action at a moments notice. Polykleitos combined this with a system called chiastic balance or cross balance where there is an active-passive sense of balance. The right arm of The Spear Bearer is relaxed and languid at his side while the left has tension from holding the spear over his shoulder. His right leg the opposite of the right arm and tensed t ...

Australian Economy over the last two years Essay

Australian Economy over the last two years - Essay Example In the currently globalized world with maximum financial interconnectedness, problems in a particular country’s economy could arise mainly because of negative factors in the world economy. Thus, when the global recession started happening in United States in 2009-2009, it spread to various countries and its negative effects were felt all over the world including Australia. Although, Australia is geographically isolated, it is very much part of the world economy, and so economic recession in United States and Europe had ripple effects in Australia, necessitating the Australian government and the Australian Reserve Bank to initiate various measures. So, this paper will discuss how successful is the Australian Government and the Reserve Bank of Australia in running the Australian economy over the last two years in the immediate aftermath of the economic downturn, particularly focusing on the macro economic policies adopted by both the entities to avert the crisis and importantly to elevate the Australian economy. Australian economy is placed as a developed and modern market economy, with GDP running into more than one trillion dollars. It is also tagged as â€Å"one of the fastest growing advanced economies in the world† even in the times of recession and its aftermath. This can be viewed from the fact that â€Å"Australia is the 13th largest economy in the world according to nominal GDP (current prices) and the 17th largest according to GDP (PPP).† (economywatch.com 2010). The sector which dominates the Australian economy contributing maximum to its GDP is the services sector, around 68% of the GDP. It is followed by agricultural and mining sectors. Thus, it can be said that â€Å"Australia possesses a well-diversified economy boosted by the strength of its services and resources industries.† (economywatch.com 2010). Importantly, the economy grew optimally without slump from the last decade of the last century into the first decade of this 21st century. It grew in the positive figures in 2000’s until, break was placed in the form of global recession. â€Å"The Australian economy grew for 17 consecutive years before the global financial crisis.† (cia.gov 2011). So, in the aftermath of the financial recession, all the sectors had negative impacts, with these sectors particularly the mining sector losing sizable jobs. So, when the Australian economy witnessed a slump in the last two years as a result of global recession, after a continuous period of heightened growth, the government and the Reserve Bank of Australia swung into action, initiating key macro policies in the form of stimulus package and cutting of interest rates to historically low figures. â€Å"Rudd government introduced a fiscal stimulus package worth over US$50 billion to offset the effect of the slowing world economy, while the Reserve Bank of Australia cut interest rates to historic lows† (cia.gov 2011). When one focuses on th e last two years of the Australian economy, it coincided with the rule of Kevin Rudd government, as the regime was in power from 2007-2010. In addition, both the government and the RBI functioned in a coordinative manner regarding all the major decisions impacting the Australian economy. So, the role of the Australian government and RBI cannot be maximally bifurcated and

O-zone Depletion Research Paper Example | Topics and Well Written Essays - 1250 words

O-zone Depletion - Research Paper Example In this context the problem of ozone depletion can be explored. The ozone layer can be thought of as a giant sunshade that covers around 9 to 19 miles above Earth surface protecting the plants and animals of the earth from the harmful ultraviolet B rays (U.V B) radiated by the Sun. Stratosphere contains Ozone (O3) in the form of a layer surrounding it. The stratospheric span is around 30 miles above the surface of the earth. The harmful U.V rays are absorbed by the ozone layer that prevents it from entering the earth surface. However, if and when ozone is found on the earth surface, it can act as a very harmful pollutant. Moreover, ozone is responsible for the greenhouse effect. (Ozone Depletion  Losing Earth’s Protective Layer, n.d.) This paper attempts at discussing the underlying causes and effects of Ozone depletion and tries to make a comparative study of the various environmental policies taken to combat the problems related to ozone layer depletion and its possible so lutions.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Causes and Effects of Ozone Depletion: In recent years, ozone layer depletion has been a subject of concern for the scientists. Ozone layer depletion was first discovered in the 1980s with Antarctica being the earliest of the victims. Ozone depletion in stratosphere is being considered the foremost problem regarding environmental degradation, which threatens the very existence of life on the planet. A large stratospheric hole had been discovered just above Antarctica which is increasing everyday letting the harmful U.V B rays to enter the earth surface which is resulting in elevating the risk of skin cancer, immunological and genetic damages and cataracts in the eyes. It is also causing skin burns in whales and massive damage to essential food crops such as wheat, rice etc., and increase in production of harmful vitamin D. Moreover, impact of anthropocentric activities in the troposphere and stratosphere ha s been on the rise, which also results in depletion of ozone layer. This has allowed Ozone Depleting Substances (ODS) like halocarbon refrigerants (CFCs, halons, freons) emanated from man made cars and factories to reach the stratosphere and degrade it further. The halocarbons are chemically photo dissociated and enabled to release halogens, which through a series of chain reactions destabilizes ozone and converts it to oxygen (Melott & Thomas, 2011). In the past one and a half decade some measures have been undertaken in terms of international protocols and policies in order to combat this environmental threat.  To understand and improve upon these measures an evaluation of these policies and protocols might help. International protocols and their evaluation    Kyoto Protocol:   The Kyoto Protocol treaty comprises of a set of rules by United Nations Framework Convention on Climate Change (UNFCCC) negotiated at Kyoto, Japan in 19th of December 1997 agreed five years back at th e Rio Earth Summit in 1992 and have been operational since 16th of February, 2005. It is a legally binding protocol according to which the industrialized nations would have to make a cut in their collective emissions of Chlorofluorocarbon (CFC) gases by 5.2%  and were expected to reduce emissions by 29% within 2010.The aim was to reduce overall emissions of six main harmful greenhouse gases including methane, CFC and nitrous oxide, calculated over a 5- year period average of