Cyber crime Essay Example | Topics and Well Written Essays - 750 words

Cyber crime - Essay Example DDos works by first downloading a free internet software called Low Orbit Ion Canon (LOIC) as a "destructive cyber weapon". Once downloaded, â€Å"the LOIC could be used to attack by sending internet traffic to a target computer†¦When the volume of traffic sent to a computer becomes too much for it to handle it would suffer a denial of service. The more LOICs used, therefore, to attack a target computer, the more likely that a denial of service will take place † (Laville, 2012). The irony of the hackers Anonymous is that they do not see themselves as criminals but rather online activists or hacktivists who conduct their protest by bringing a site down through DDos or other methods to teach them a lesson for whatever reason they can think of. Impact of Cybercrime on worldwide justice systems The advent and proliferation of cybercrime â€Å"forced† worldwide justice systems to adapt to crimes committed in the internet and institute laws in order to combat and prosecu te them. As criminals became sophisticated, justice systems have to be responsive as well in order to arrest and prosecute cyber criminals. ... irus which was sent through malicious emails in the early 2000 that overwrote the files of those who received them costing billions of dollars in the US and elsewhere in the world. While the culprit was known to be in the Philippines, authorities cannot do anything to arrest the individual due to the lack of laws to prosecute the person. This incidence and other crimes facilitated in the internet such as fraud, human trafficking, terrorism prompted the legislative body of such country to craft a law to combat cyber crime. Albeit delayed, the Philippine legislature crafted a Cybercrime Act 9225 and was implemented this year (although a Temporary Restraining Order was issued against it) because of this incidence and other crimes done through internet. The proliferation of cybercrime made governments worldwide to acknowledge the digital space as a medium where cyber criminals can facilitate their illicit activities. The process to combat global cyber crime According to Federal Bureau of Investigation or FBI, the best way to combat the global cyber crime is through international cooperation. To effectively counter the threat of cyber crime, â€Å"FBI is working closely with international law enforcement agencies to fight cyber criminals (FBI). The Department of Homeland Security also agreed that collaboration is needed to enhance cyber security not only among countries but also among sectors to protect critical digital infrastructures from digital malfeasance (Homeland Security, nd). To facilitate this international cooperation and collaboration an international conference was held in Fordham University in New York City this year which was attended by over 400 participants from 37 countries. Delegates from various sectors also attended from international counterparts ranging

Positive Economics Essay Example | Topics and Well Written Essays - 750 words

Positive Economics - Essay Example Citing John Neville Keynes, Friedman identifies two types of science - positive science and normative science - whose relevance in economic theory depends on its practical application in economic policy (cited in Friedman 1966, p. 3). Whereas normative science deals with what ought to be, normative economics assists policy makers in crafting economic policies that ethically just, depending on the values they hold. In this regard, positive economics, through positive science dealing with "what is", guides policymaker's judgments by providing them with accurate predictive tools to ensure that sound economic policies are produced and that these policies yield results that they are expected to. Hence, positive economics would only hold value if their ability to predict economic phenomena accurately. In the words of Friedman, "[t]he ultimate goal of a positive science is the development of a 'theory' or, 'hypothesis' that yields valid and meaningful predictions about phenomena not yet obs erved" (p. 7). ... maintain objectivity given the imminent significance it holds on the public, as well the economist himself, how can economic theory gain the same confidence and respect wielded by its counterpart in the physical sciences To address this question, Friedman refers to the two elements constituting economic theory, and theory in general - its language and its method of reasoning. First, with regard to the language of theory, Friedman argues that "logistical completeness and consistency are relevant but play a subsidiary role to assure that the hypothesis says what it is intended to say" (p. 10). In this respect, empirical evidence that can be gathered through controlled experiments is only valuable insofar as it can assist in the prompt validation of a theory. It does not hinder the testing of a theory's hypothesis (p. 13). And consequently, it does not affect the ability of economic theory to predict phenomena. Second, with regard to a theory's substantive method of reasoning, Friedman calls attention to the manner that a theory's hypothesis is constructed and further tested. In this respect, Friedman critiques the manner that economists construct a hypothesis by making them "realistically accurate" to conform to empirical data. As Friedman notes, this manner of theory construction is not only impractical and inadequate, but insignificant as well. With regard to its impracticality, Friedman points to the logistical impossibility that surrounds the exercise of making sure assumptions are "realistically accurate." Hence, it is impossible to account for all the facts surrounding a phenomenon to be explained because this phenomenon constitutes a wide range of facts that are both relevant and irrelevant to a theory. It is also inadequate because, as Friedman notes, an