نتایج جستجو برای: Fake Websites

تعداد نتایج: 20685  

Journal: :MIS Quarterly 2010
Ahmed Abbasi Zhu Zhang David Zimbra Hsinchun Chen Jay F. Nunamaker

Fake websites have become increasingly pervasive, generating billions of dollars in fraudulent revenue at the expense of unsuspecting Internet users. The design and appearance of these websites makes it difficult for users to manually identify them as fake. Automated detection systems have emerged as a mechanism for combating fake websites, however most are fairly simplistic in terms of their f...

Journal: :CoRR 2012
Ahmed Abbasi Zhu Zhang Hsinchun Chen

Existing fake website detection systems are unable to effectively detect fake websites. In this study, we advocate the development of fake website detection systems that employ classification methods grounded in statistical learning theory (SLT). Experimental results reveal that a prototype system developed using SLT-based methods outperforms seven existing fake website detection systems on a t...

Journal: :Information Technology and Management 2009
Ahmed Abbasi Hsinchun Chen

The ability to automatically detect fraudulent escrow websites is important in order to alleviate online auction fraud. Despite research on related topics, such as web spam and spoof site detection, fake escrow website categorization has received little attention. The authentic appearance of fake escrow websites makes it difficult for Internet users to differentiate legitimate sites from phonie...

A. Khatibi Bardsiri F. Parandeh Motlagh

The internet and its various services have made users to easily communicate with each other. Internet benefits including online business and e-commerce. E-commerce has boosted online sales and online auction types. Despite their many uses and benefits, the internet and their services have various challenges, such as information theft, which challenges the use of these services. Information thef...

Journal: :CoRR 2012
Ahmed Abbasi Siddharth Kaza Fatemeh Zahedi

Fake online pharmacies have become increasingly pervasive, constituting over 90% of online pharmacy websites. There is a need for fake website detection techniques capable of identifying fake online pharmacy websites with a high degree of accuracy. In this study, we compared several well-known link-based detection techniques on a large-scale test bed with the hyperlink graph encompassing over 8...

2011
Hossein Jahankhani Thulasirajh Jayaraveendran William Kapuku-Bwabw

Fake website pages use the similar page layout, font style and picture to mimic legitimate web pages in an effort to convince internet users to give their personal sensitive information such as bank account number, passwords, personal details etc and also sell fake products like fake ticket, duplicate brand cloths, medication etc. There are many available techniques in the market to identify th...

Journal: :CoRR 2012
Ahmed Abbasi Hsinchun Chen

The ability to automatically detect fraudulent escrow websites is important in order to alleviate online auction fraud. Despite research on related topics, fake escrow website categorization has received little attention. In this study we evaluated the effectiveness of various features and techniques for detecting fake escrow websites. Our analysis included a rich set of features extracted from...

2015
Fiona Fui - Hoon Nah

By successfully exploiting human vulnerabilities, fake websites have emerged as a major source of online fraud. Fake websites continue to inflict exorbitant monetary losses and also have significant ramifications for online security. We explore the process by which salient performance-related elements could increase the reliance on protective tools and, thus, reduce the success rate of fake web...

Journal: :J. AIS 2015
Fatemeh Zahedi Ahmed Abbasi Yan Chen

By successfully exploiting human vulnerabilities, fake websites have emerged as a major source of online fraud. Fake websites continue to inflict exorbitant monetary losses and also have significant ramifications for online security. We explore the process by which salient performance-related elements could increase the reliance on protective tools and, thus, reduce the success rate of fake web...

2018
Alexandre Bovet Hernan A. Makse

We investigate the influence of fake and traditional, fact-based, news outlets on Twitter during the 2016 US presidential election. Using a comprehensive dataset of 171 million tweets covering the five months preceding election day, we identify 30 million tweets, sent by 2.2 million users, which are classified as spreading fake and extremely biased news, based on a list of news outlets curated ...

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