618 research outputs found

    Canning the spam: Is There a Case for Legal Control of Junk Electronic Mail?

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    Paper presented by Edwards on 'Canning the spam: Is there a case for legal control of junk electronic mail?', 2000

    Language exclusionary behavior and attitudes toward immigrants

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    Immigrants often speak languages that natives do not understand, leading to intentional or inadvertent ostracism, which in turn may increase perceptions of threat. For example, English language participants excluded from a conversation in Spanish report more negative reactions than participants excluded in English (Hitlan, Kelly, & Zarate, 2010). Integrated threat theory (ITT) suggests that there are four threats that lead to prejudice toward outgroups such as immigrants: realistic threat, symbolic threat, intergroup anxiety, and negative stereotypes (Stephan, Ybarra, & Bachman, 1999). The current study expanded upon prior research by ostracizing participants in English, Spanish, or Arabic and then measuring participants\u27 attitudes toward immigrants using measures of these four ITT concepts. Further, the personality trait of social dominance orientation (SDO) correlates with unfavorable attitudes toward immigrants (Esses, Jackson, & Armstrong, 1998). People high in SDO want their social group to dominate and subordinate groups they consider inferior, so they may be particularly bothered by language-based ostracism. In this study, I also examined whether SDO moderated the effects of ostracism in situations where participants were ostracized. Eighty-five college students participated in a computer-based chat with a confederate posing as two other participants. Each participant was randomly assigned to one of four conditions: Spanish-language exclusion, Arabiclanguage exclusion, English-language exclusion, or English-language inclusion (control group). Excluded participants reported feeling less accepted than included participants. Furthermore, participants in the Spanish and Arabic exclusion conditions reported feeling less accepted than the participants in the English exclusion condition. Unexpectedly, language-based exclusion did not affect attitudes toward immigrants and the effects were not moderated by SDO. However, participants who were higher in SDO reported greater realistic threat, symbolic threat, and negative stereotypes. Although language-based exclusion decreases feelings of acceptance, it may not change or create negative attitudes toward immigrant populations

    鵜飼 康東 教授 略歴 (2014年3月31)

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    Reducing the risk of e-mail phishing in the state of Qatar through an effective awareness framework

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    In recent years, cyber crime has focused intensely on people to bypass existing sophisticated security controls; phishing is one of the most common forms of such attack. This research highlights the problem of e-mail phishing. A lot of previous research demonstrated the danger of phishing and its considerable consequences. Since users behaviour is unpredictable, there is no reliable technological protective solution (e.g. spam filters, anti-viruses) to diminish the risk arising from inappropriate user decisions. Therefore, this research attempts to reduce the risk of e-mail phishing through awareness and education. It underlines the problem of e-mail phishing in the State of Qatar, one of world s fastest developing countries and seeks to provide a solution to enhance people s awareness of e-mail phishing by developing an effective awareness and educational framework. The framework consists of valuable recommendations for the Qatar government, citizens and organisations responsible for ensuring information security along with an educational agenda to train them how to identify and avoid phishing attempts. The educational agenda supports users in making better trust decisions to avoid phishing that could complement any technical solutions. It comprises a collection of training methods: conceptual, embedded, e-learning and learning programmes which include a television show and a learning session with a variety of teaching components such as a game, quizzes, posters, cartoons and a presentation. The components were tested by trial in two Qatari schools and evaluated by experts and a representative sample of Qatari citizens. Furthermore, the research proves the existence and extent of the e-mail phishing problem in Qatar in comparison with the UK where people were found to be less vulnerable and more aware. It was discovered that Qatar is an attractive place for phishers and that a lack of awareness and e-law made Qatar more vulnerable to the phishing. The research identifies the factors which make Qatari citizens susceptible to e-mail phishing attacks such as cultural, country-specific factors, interests and beliefs, religion effect and personal characteristics and this identified the need for enhancing Qatari s level of awareness on phishing threat. Since literature on phishing in Qatar is sparse, empirical and non-empirical studies involved a variety of surveys, interviews and experiments. The research successfully achieved its aim and objectives and is now being considered by the Qatari Government

    TECHNOLOGY LAW IN THE DIGITAL AGE: CURRENT DEVELOPMENTS

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    Rebooting Cybertort Law

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    Cyberspace provides an ideal legal environment for tortfeasors and online criminals because Internet Service Providers (ISPs) have no duty to mitigate harms caused by ongoing torts, crimes, and infringing acts. Courts have stretched Congress\u27s express language in § 230 of the Communications Decency Act from the narrow purpose of immunizing ISPs as publishers to the expanded purpose of shielding them from all tort liability. This Article proposes imposing a limited duty of care on ISPs to remove or block ongoing tortious activities on their services when they have been given actual notice. This reform will harmonize American ISP liability law with the European Union\u27s Electronic Commerce Directive, which imposes an affirmative duty on ISPs to take down objectionable materials. It also will unify U.S. law by creating procedures consistent with the takedown policy mandated by the Digital Millennium Copyright Act
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