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Статті в журналах з теми "USE OF CRYPTOCURRENCY"
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Maduranga, H. A. C. P., ,. Bandara H.M.C., Nipuna Ravishka E.A, Ranjitha H.D.K. 1, and L. D. A. D. Dissanayake. "Study on the Behavioral Intention to use Cryptocurrency Market among Non-State University Students in Sri Lanka." SLIIT Business Review 02, no. 01 (June 1, 2022): 89–110. http://dx.doi.org/10.54389/kqzv9932.
Повний текст джерелаАнотація:
The rise of cryptocurrency in the modern digital economy is relatively new and evolving rapidly. Due to the intricate structure and insufficient knowledge about cryptocurrencies, it's use is limited to industrialized countries. The study consists of four independent variables: awareness, trust, ease of use, and risk. The dependent variable is cryptocurrency behavioral intention. A survey of 380 undergraduates is undertaken to get information on respondents' perceptions of cryptocurrency's attributes and their intention to invest in it in the future. Pearson Correlation analysis is being utilized to study the relationship between awareness, trust, ease of use, risk, and behavioral intention of cryptocurrencies as the major purpose. The dependent variable and Cryptocurrency Factors have a positive relationship, with a 0.01 level of significance for correlation. We adopted snowball sampling technique as the survey's sample design based on survey's results. Furthermore, the data is analyzed for reliability and validity using AMOS statistical software. Two of the four hypotheses were not supported while the other two were significantly supported. The study's findings enhance to undergraduates' potential investment opportunities in cryptocurrency and validate the level of accuracy of cryptocurrency knowledge among undergraduates in developing countries. By studying human behavior, researchers can better predict the prospects for future cryptocurrency adoption and success.
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Tauda, Gunawan A., Andy Omara, and Gioia Arnone. "Cryptocurrency: Highlighting the Approach, Regulations, and Protection in Indonesia and European Union." BESTUUR 11, no. 1 (August) (April 12, 2023): 1. http://dx.doi.org/10.20961/bestuur.v11i1.67125.
Повний текст джерелаАнотація:
<div><table cellspacing="0" cellpadding="0" align="left"><tbody><tr><td align="left" valign="top"><p class="Copyright">The speed of the adoption and use of cryptocurrency that utilizes blockchain technology as its central infrastructure is expanding globally, including in Indonesia. It has promising prospects as a future asset and payment instrument. However, the regulations in Indonesia are often delayed and inadequate for dealing with cryptocurrency's developments. This research is intended to analyze the approaches, regulations, and protection of the use of cryptocurrency. This study argues that the regulatory approach to using cryptocurrency is balanced, while Indonesia has a partial status in cryptocurrency legality. The government’s protection of cryptocurrency investors is adequate in using cryptocurrency as a commodity traded on futures exchanges with a license from <em>Bappebti</em>. A progressive policy for establishing the Digital Asset Law by the government is important due to the resultant clarity in the regulatory status of cryptocurrency will allow the ecosystem to grow and promote innovation, thus harnessing the benefits of cryptocurrency while mitigating related risks.</p></td></tr></tbody></table></div>
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Maha Rani, Dewanti Arya, I. Nyoman Gede Sugiartha, and Ni Made Sukaryati Karma. "Uang Virtual (Cryptocurrency) Sebagai Sarana Tindak Pidana Pencucian Uang dalam Perdagangan Saham." Jurnal Konstruksi Hukum 2, no. 1 (March 1, 2021): 19–23. http://dx.doi.org/10.22225/jkh.2.1.2961.19-23.
Повний текст джерелаАнотація:
The continuation of the electronic media that is widely discussed today is virtual money, commonly known as cryptocurrency. Cryptocurrency can also be referred to as an unformed commercial object; actually in digital form which can be used in electronic transactions. This study aims to analyze the existence of virtual money (cryptocurrency) in stock trading in Indonesia and to find out the responsibilities of money laundering offenders who use virtual money (cryptocurrency) in stock trading. The research method used is normative legal research. The results show that the existence of virtual money (cryptocurrency) in stock trading in Indonesia when used as currency unification, transact, trade or as a means of payment with businesses in this case, especially stock trading in Indonesia can be said to be invalid in terms of Law Number 7. 2011 concerning Currency. Users of virtual money (cryptocurrency) in Indonesia are quite widely used in business, which can be seen in Indonesia itself that virtual money (cryptocurreny) such as Bitcoin and Centcoin are circulating. Then, the responsibility of the perpetrators of money laundering who use virtual money (Cryptocurrency) in stock trading, where this action has a very negative impact on the Indonesian State, especially in terms of business because people who have committed these crimes take advantage of technological advances unwise so that the perpetrators can be ensnared based on Law No. 8 of 2010 concerning the prevention and eradication of the crime of money laundering.
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Gill, Atif Ali, Babar Ali, and Khadija Rafia Kazmi. "BOON OR A BANE: A QUALITATIVE STUDY TO EXPLORE THE CRYPTOCURRENCY AFFECT THE TRADITIONAL FINANCIAL SYSTEM IN A DEVELOPING ECONOMY." Pakistan Journal of Social Research 04, no. 03 (September 30, 2022): 357–64. http://dx.doi.org/10.52567/pjsr.v4i03.724.
Повний текст джерелаАнотація:
Cryptocurrency is the top trend of the current era. It gained popularity quickly because of its advantages, such as cost-effectiveness, convenience, and secure medium of exchange. However, it suffers from the problem of money laundering, the mining process, and the outflow of the dollar. The current study aims to find cryptocurrency’s impact on the traditional financial system. For this purpose, the current research conducted interviews with ten different persons that know the use of cryptocurrency. After making different themes from transcribed data, NVivo software is used to analyze with the help of Word Tag Cloud, Word Tree Map, and Hierarchy Chart of the Word Tree. This study finds that cryptocurrency can be beneficial for the traditional financial system in case of its centralization under proper legislation to avoid money laundering and outflow of the dollar because it is more convenient, cost-effective, and secure than a traditional transaction system. Keywords: Cryptocurrency, medium of exchange, family food environment, family mealtimes, thematic analysis, Covid-19 pandemic, Pakistan
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Luhina, N. A., and I. V. Kybysh. "Prevention of criminal offenses related to the use of cryptocurrency." Analytical and Comparative Jurisprudence, no. 4 (November 27, 2022): 287–92. http://dx.doi.org/10.24144/2788-6018.2022.04.52.
Повний текст джерелаАнотація:
The importance of legal protection and ensuring the prevention of criminal offenses related to the use of cryptocurrency was noted. The history of legal regulation of the use of cryptocurrency in Ukraine is briefly analyzed. An analysis of the Law of Ukraine "On Virtual Assets" was carried out and some of its shortcomings were identified.
Cryptocurrency is proposed to be considered one of the types of virtual assets, namely digital currency (electronic funds), the emission and accounting of which is based on asymmetric encryption, the use of cryptographic protection methods.
It is indicated that activities to prevent crimes related to the use of cryptocurrency should be extremely diverse, taking into account the fact that violations of the circulation of cryptocurrency will eventually penetrate into all major spheres of public life, and will require adequate measures.
The concept and main types of general social principles for the prevention of offenses related to the use of cryptocurrency in Ukraine are defined. It is indicated that such preventive activity is a humane means of maintaining the country's security and law and order. These include verification of state regulation of the virtual assets market, control over the activities of participants in the virtual assets market, identification of criminogenic factors in legal entities where offenses related to the use of cryptocurrency are most often committed; development of rules for the use of cryptocurrency typical for all participants of the virtual assets market and others.
The implementation of general social principles for the prevention of offenses related to the use of cryptocurrency in Ukraine, along with the protection of society from these offenses, protects offenders from committing more serious offenses, and thus saves them from severe criminal punishment.
Special criminological measures to prevent crimes related to the use of cryptocurrency are analyzed. It is emphasized that such measures involve the creation of an optimal system for detecting the facts of these offenses and identifying persons who commit such actions. For this, it is necessary to reach a situation where the maximum possible number of sources of information regarding offenses related to the use of cryptocurrency will function.
Individual approaches to the prevention of offenses related to the use of cryptocurrency involve the work of authorized bodies with individual individuals. Forms of individual prevention include studying the identity of potential offenders, interviewing individuals, surveillance and other measures. An important measure of individual prevention of offenses related to the use of cryptocurrency is the creation of a data bank on persons who have committed offenses in the specified or related areas.
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GONAK, Igor. "ECONOMIC ASPECTS OF CRYPTOCURRENCY MINING." WORLD OF FINANCE, no. 2(71) (2022): 43–56. http://dx.doi.org/10.35774/sf2022.02.043.
Повний текст джерелаАнотація:
Introduction. Economic development of Ukraine in the third decade of the 21st century largely depends on the development of digital technologies, on which the cryptocurrency business directly depends. According to the Index proposed by chainalysis.com, Ukraine is one of the leaders in the world and the undisputed leader in Europe in the adoption of cryptocurrencies. This became possible thanks to the active development of financial and information technologies in Ukraine, and the financial, economic and military-political crises only give additional impetus to the development of the cryptocurrency business due to its global nature and full or indirect independence from attempts at state regulation. One of the areas of cryptocurrency business development is cryptocurrency mining. The purpose of the article is to reveal the algorithm of conducting business in the field of cryptocurrency mining and the economic efficiency of mining in Ukraine and the possibility of its impact on economic growth in the country. Results. Cryptocurrency mining is the process of creating cryptocurrency coins. It has been investigated that the cryptocurrency mining process is not a financial pyramid or some kind of virtual game, but is one of the newest types of business activity, which requires significant theoretical and practical economic and technical knowledge, is economically expedient both in the short and long term. When mining, you can use a variety of computer equipment, depending on the miner’s economic tasks and desired results. ASIC equipment has been developed for mining on an industrial scale. Cloud mining is used for investing. If there is no knowledge about mining and limited financial resources, you should use browser mining or mine on your own PC, laptop or smartphone. However, the most efficient and widespread mining takes place on video cards. It was found to be a by-product of mining. It is estimated that there is a slight correlation between the earnings of miners on the Ethermine mining pool and the daily mining profit. Conclusions. Although the history of cryptocurrency business is only one and a half decades, mining, as an object of business activity in Ukraine, is a significant economically effective type of business activity, which is noted in the world rating of the perception of cryptocurrencies, according to which Ukraine is one of the world leaders. Attempts to implement legal regulation of cryptocurrency mining both in Ukraine and in other countries, and its gradual implementation do not significantly harm the creation, distribution and use of cryptocurrency coins, however, will create transformed conditions for the economic attractiveness of cryptocurrency mining as business objects.
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Amany, Ashilla Nadiya, Francinita Putri, and Bima Cinintya Pratama. "Risks of Cryptocurrency Investment from the Perspective of Sharia Economic Law." Proceedings Series on Social Sciences & Humanities 7 (August 24, 2022): 1–8. http://dx.doi.org/10.30595/pssh.v7i.465.
Повний текст джерелаАнотація:
Money is a medium of exchange used to pay for goods or services. However, over time, the function of money evolved so that it could be used as a unit of account and a store of value. The development of the digital era provides economic convenience, resulting in a change in the use of money, one of which is the emergence of crypto or cryptocurrency investments that are used as digital currencies. Because there is no official permit from the government or state financial institutions, the existence of cryptocurrency investment in Indonesia is still questionable. So there is a high enough risk to invest there, such as if the investor loses money when the cryptocurrency's price falls. The methodology employed in this study is descriptive, with a qualitative approach. To evaluate the risk of cryptocurrency investment through the lens of Islamic economics.
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Faturahman, Adam, Vertika Agarwal, and Chandra Lukita. "Blockchain Technology - The Use Of Cryptocurrencies In Digital Revolution." IAIC Transactions on Sustainable Digital Innovation (ITSDI) 3, no. 1 (October 31, 2021): 53–59. http://dx.doi.org/10.34306/itsdi.v3i1.523.
Повний текст джерелаАнотація:
?Cryptocurrency is a blockchain-based technology that is often used as a digital currency. Digital money is different from conventional money, this type of money does not have a physical form but only a block of data bound by a hash as validation. The data is spread to every cryptocurrency user who is in the environment. So that when a user makes a transaction, data mining will be carried out. Cryptocurrencies have several advantages but also have disadvantages when used as currency, from a legal point of view there is still no law governing the circulation of currency in digital form (cryptocurrency). The government must recognize digital currency so that it can be accepted by the general public as a means of payment. For now, the government has not recognized digital money (cryptocurrency) as a currency, because Cryptocurrency is a new phenomenon by some people in Indonesia. The rapid development of technology in the 4.0 revolution era, in the next few years money in physical form will be replaced by digital money seeing the many conveniences provided by using digital money.
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M. Battalova, Linara, Rafael N. Enikeev, Nicholas A. Kokanov, Evgeny A. Semivelichenko, and Viktor S. Probichev. "LEGAL REGULATION OF VIRTUAL CURRENCY: INTERNATIONAL EXPERIENCE AND DEVELOPMENT TREND IN RUSSIA." Humanities & Social Sciences Reviews 7, no. 4 (October 5, 2019): 911–14. http://dx.doi.org/10.18510/hssr.2019.74122.
Повний текст джерелаАнотація:
Purpose: The development of the digital economy has become essential in the modern world. Entrepreneurs use digital technologies to carry out their activities, through which they enter into various civil-legal relations. One of the most pressing topics discussed in the legal community is the use of cryptocurrency in trading. Currently, there is no mechanism for the legislative regulation of the circulation and the use of the cryptocurrency. The main purpose of this study was to develop legal proposals and effectively regulate cryptocurrency.
Method: the development trend of cryptocurrency in the Russian Federation was analyzed, and the experiences of foreign countries (USA, Germany, France, China, and Japan) were studied.
Findings: This research analyzed the problem of the legal regulation of the cryptocurrency, which is a logical continuation of the development in digital technologies and digital economy. Finally, the authors offer a legal community with single matrix of the legal regulation of the cryptocurrency consisting of international, regional and domestic levels.
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Ter Ji-Xi, Joye, Yashar Salamzadeh, and Ai Ping Teoh. "Behavioral intention to use cryptocurrency in Malaysia: an empirical study." Bottom Line 34, no. 2 (August 28, 2021): 170–97. http://dx.doi.org/10.1108/bl-08-2020-0053.
Повний текст джерелаАнотація:
Purpose The purpose of this study is to empirically examine the factors influencing consumer behavioral intention (BI) to use cryptocurrency as a medium of transaction. Constructs from the unified theory of acceptance and use of technology model and an added variable, perceived risk (PR), are examined to predict BI. Age and gender as moderators are retained in this model. Design/methodology/approach An online survey was used to gather the respondents’ responses on a five-point Likert scale. G * Power was used to calculate the required minimum sample size. A non-probability sampling technique was used to gather data from the 290 respondents based in Malaysia. The final data set was analyzed using the statistical package for the social sciences and SmartPLS software using structural equation modeling. Findings The results show that three of the five proposed factors (performance expectancy, effort expectancy and facilitating condition) are significant predictors of BI to adopt cryptocurrency as a medium of transaction. Interestingly, PR is not a significant predictor even though prior research studies showed otherwise. Likewise, the relationship between BI and social influence became significant only when age is added as a moderator. Practical implications Malaysians are still wary of cryptocurrency, even though global tech firms such as Amazon and Microsoft are already accepting Bitcoin as a payment method. This study aims to provide relevant authorities and businesses (i.e. central bank, retail merchants and cryptocurrency exchangers) insights toward understanding the factors consumers focus on if they were to use cryptocurrency as a medium of transaction. Originality/value Most cryptocurrency research are done in developed countries (i.e. USA, UK and EU) perspective. This research addresses the lack of quantitative literature on significant factors influencing BI to use cryptocurrency in developing country context while taking a PR, age and gender into consideration.
Дисертації з теми "USE OF CRYPTOCURRENCY"
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SINGH, ADITYA VIKRAM SINGH. "CRYPTOCURRENCIES: GROWTH & CHALLENGES IN INDIA." Thesis, DELHI TECHNOLOGICAL UNIVERSITY, 2021. http://dspace.dtu.ac.in:8080/jspui/handle/repository/18334.
Повний текст джерелаАнотація:
With the rapid development of information and information technology, many activities in our
daily life can be integrated online, making it easier and more efficient. The significant increase in
the number of online users has led to the concept of visual terms and the creation of a new
business entity called cryptocurrency, making it easier to conduct financial transactions such as
buying, selling and trading. Cryptocurrency is a valuable and invisible electronic tool for a wide
variety of applications and networks, including online social networks, online social games,
virtual worlds and peer-to-peer networks. In recent years, obvious costs have spread to various
programs. This paper examines the expectations of cryptocurrency users for the future. It
examines users' reliance on cryptocurrency when virtual currency is fully controlled and out of
control. Furthermore, the paper seeks to determine the prevalence of cryptocurrency use to
provide a clear picture with an active perspective. The magazine also examines how 21 different
countries have reacted to cryptocurrency in terms of policies and regulations to create a clearer
picture of its impact on the regulation of various laws in India.
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Werle, Nicolas, and Liina Lehtonen. "Hedging Your Bets: The Prospects of Cryptocurrency Use in Online Gambling : A Mixed-Methods Study." Thesis, Umeå universitet, Företagsekonomi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-149457.
Повний текст джерелаАнотація:
Since its initial inception, cryptocurrency has hit the world with both intrigue and skepticism. It was acting as an alternative form of currency that people could use that required no regulative authority to back it. As such, people had the option to make purchases in anonymous manners, leading to what most would consider unethical behaviours, and ultimately resulted in cryptocurrency gaining a poor reputation. However, specific trends in society have helped cryptocurrency growth to continue. A societal loss of trust in the traditional banking system and the positive perception towards the blockchain technology, which is a peer-to-peer system that cryptocurrencies, such as Bitcoin, operate on are two such trends. Furthermore, recent years have witnessed exponential increases in the prices of cryptocurrencies, such as Bitcoin. This has led to widespread stories of people getting rich through cryptocurrency ownership, having been “wise-enough” to buy in on the cryptocurrency trend early enough to reap in the rewards of such as decision. And as a result, leading to more people wanting to be the next big success story and buying in on the cryptocurrency trend. This growing trend has also gained the attention of several multi-national companies, such as Expedia, Subway and Microsoft, who have begun accepting cryptocurrency as a form of payment. Even though specific cases have seen this strategy implemented successfully, the volatility of cryptocurrency still poses a risk that has hindered the ability of cryptocurrency to become a widespread payment option. Given the current trend surrounding cryptocurrency, this thesis serves the purpose is to investigate another alternative option for cryptocurrency use. That option being the potential for cryptocurrency to be used as an alternative payment option in the online gambling industry. Where it has been used as a payment option in other areas, it would be interesting to identify whether there is potential for the cryptocurrency to be adopted and used in this particular industry as well. In order to investigate this phenomenon from both the consumer and industry point-of-views, this thesis used a mixed-methods study, which consisted of a qualitative study and quantitative study. Our qualitative study focused on the industry side of the phenomena. To carry it out, we conducted a series of semi-structured interviews with managers of a large online gambling company in order to gain deeper knowledge on their perspectives regarding their perceptions towards how cryptocurrency adoption would affect the online gambling industry. Based on the information gained from the interviews, specific themes were identified and further analyzed through a thematic analysis. Those themes included blockchain in online gambling, holding cryptocurrency, regulation and the reputation of cryptocurrency. Our results indicated that managers did not believe the industry was ready to adopt cryptocurrency due to specific regulatory factors, but that it had future potential, mainly regarding its association to blockchain. Our quantitative study focused on interpreting the perceptions of online gamblers regarding cryptocurrency use in online gambling. Specifically, identifying what would motivate them to use cryptocurrency in online gambling and if they were willing to accept it as a payment option. Based on the results obtained through a survey we distributed, we used linear regression to identify if online gamblers were willing to accept cryptocurrency. The resulting outcome was a moderate level of rejection towards cryptocurrency acceptance. The linear regression model also allowed us to interpret which predictor variables held the greatest level of importance towards predicting cryptocurrency acceptance. Those specific variables included cryptocurrency anonymity, usability, ownership, and belief in the future of cryptocurrency. When comparing the results from both studies through triangulation, we were able to conclude that both consumers and the industry were not ready to fully accept cryptocurrency usage in online gambling. However, both sides indicated positive outlooks towards its future potential as a payment method.
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Law, Camilla, and Marja Vahlqvist. "Can Bitcoin be used as a hedge against the Swedish market? : Does Bitcoin have hedging capabilities against the OMXS30, or is it just a diversifier in a portfolio?" Thesis, Stockholms universitet, Finansiering, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-153123.
Повний текст джерелаАнотація:
Bitcoin has gained more recognition than ever before, and the interest in cryptocurrencies seems to grow exponentially. Without any central government regulating Bitcoin, a global user group has adopted this new technology, which is designed to be used as a currency for trading without banks. Empirical studies focus on revealing the true characteristic of cryptocurrencies. Are they a currency, an asset or something else? This paper explores the potential of Bitcoin as a financial asset when used for hedging and portfolio diversification. A regression analysis will be performed to analyse if Bitcoin can be used as a hedge against OMXS30. This analysis yields insignificant values, which leads to a complication in the conclusion. The result imply that Bitcoin is an inadequate hedge, but may possess diversification properties. Studying Bitcoin in relation to OMXS30, Dow Jones, Nikkei 225, Gold and Oil results in correlation values close to zero. By using the mean-variance optimization method, two portfolios are created, one including and one excluding Bitcoin. We show that by including Bitcoin in the portfolio the risk can be decreased on a given return rate. Considering the low and insignificant correlation values with other assets and the better riskreturn ratio when Bitcoin is included in a portfolio, we conclude that Bitcoin can be a suitable diversification tool.
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Ongkasuwan, Patarawan. "Transaction synchronization and privacy aspect in blockchain decentralized applications." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-272134.
Повний текст джерелаАнотація:
The ideas and techniques of cryptography and decentralized storage have seen tremendous growth in many industries, as they have been adopted to improve activities in the organization. That called Blockchain technology, it provides an effective transparency solution. Generally, Blockchain has been used for digital currency or cryptocurrency since its inception. One of the best-known Blockchain protocols is Ethereum, which has invented the smart contract to enable Blockchain’s ability to execute a condition, rather than simply acting as storage. Applications that adopt this technology are called ‘Dapps’ or ‘decentralized applications’. However, there are ongoing arguments about synchronization associated with the system. System synchronization is currently extremely important for applications, because the waiting time for a transaction to be verified can cause dissatisfaction in the user experience. Several studies have revealed that privacy leakage occurs, even though the Blockchain provides a degree of security, as a result of the traditional transaction, which requires approval through an intermediate institution. For instance, a bank needs to process transactions via many constitution parties before receiving the final confirmation, which requires the user to wait for a considerable amount of time. This thesis describes the challenge of transaction synchronization between the user and smart contract, as well as the matter of a privacy strategy for the system and compliance. To approach these two challenges, the first task separates different events and evaluates the results compared to an alternative solution. This is done by testing the smart contract to find the best gas price result, which varies over time. In the Ethereum protocol, gas price is one of the best ways to decrease the transaction time to meet user expectations. The gas price is affected by the code structure and the network. In the smart contract, testing is run based on two cases, and solves platform issues such as runners and user experience and reduces costs. It has also been found that collecting the fee before participating in an auction can prevent the problem of runners. The second case aims to prove that freezing the amount of a bid is the best way to increase the user’s experience, and to achieve the better experience of an online auction. The second challenge mainly focuses on the privacy strategy and risk management for the platform, which involves identifying possible solutions for all risk situations, as well as detecting, forecasting and preventing them. Providing strategies, such as securing the smart contract structure, increasing the encryption method in the database, designing a term sheet and agreement, and authorization, help to prevent system vulnerabilities. Therefore, this research aims to improve and investigate an online auction platform by using a Blockchain smart contract to provide evocative user experiences.Idéer och tekniker för kryptografi och decentraliserad lagring har haft en enorm tillväxt i många branscher, eftersom de har antagits för att förbättra verksamheten i organisationen. Den som kallas Blockchain-tekniken ger den en effektiv transparenslösning. Generellt har Blockchain använts för digital valuta eller cryptocurrency sedan starten. Ett av de mest kända Blockchainprotokollen är Ethereum, som har uppfunnit det smarta kontraktet för att möjliggöra Blockchains förmåga att utföra ett villkor, snarare än att bara fungera som lagring. Applikationer som använder denna teknik kallas 'Dapps' eller 'decentraliserade applikationer'. Det finns emellertid pågående argument om synkronisering associerad med systemet. Systemsynkronisering är för närvarande oerhört viktigt för applikationer, eftersom väntetiden för att en transaktion ska verifieras kan orsaka missnöje i användarupplevelsen. Flera studier har visat att sekretessläckage inträffar, även om Blockchain ger en viss säkerhet, till följd av den traditionella transaktionen, som kräver godkännande genom en mellaninstitution. Till exempel måste en bank bearbeta transaktioner via många konstitutionspartier innan den får den slutliga bekräftelsen, vilket kräver att användaren väntar en betydande tid. Den här avhandlingen beskriver utmaningen med transaktionssynkronisering mellan användaren och smart kontrakt, samt frågan om en sekretessstrategi för systemet och efterlevnad. För att närma sig dessa två utmaningar separerar den första uppgiften olika händelser och utvärderar resultaten jämfört med en alternativ lösning. Detta görs genom att testa det smarta kontraktet för att hitta det bästa gasprisresultatet, som varierar över tiden. I Ethereum-protokollet är gaspriset ett av de bästa sätten att minska transaktionstiden för att möta användarens förväntningar. Gaspriset påverkas av kodstrukturen och nätverket. I det smarta kontraktet körs test baserat på två fall och löser plattformsproblem som löpare och användarupplevelse och minskar kostnaderna. Det har också visat sig att insamlingen av avgiften innan du deltar i en auktion kan förhindra löparproblemet. Det andra fallet syftar till att bevisa att frysning av budbeloppet är det bästa sättet att öka användarens upplevelse och att uppnå en bättre upplevelse av en online auktion. Den andra utmaningen fokuserar huvudsakligen på sekretessstrategin och riskhanteringen för plattformen, som innebär att identifiera möjliga lösningar för alla risksituationer, samt att upptäcka, förutse och förhindra dem. Tillhandahållande av strategier, som att säkra den smarta kontraktsstrukturen, öka krypteringsmetoden i databasen, utforma ett termblad och avtal och godkännande, hjälper till att förhindra systemets sårbarheter. Därför syftar denna forskning till att förbättra och undersöka en online-auktionsplattform genom att använda ett smart avtal med Blockchain för att ge upplevande användarupplevelser.
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Керімов, А., Сергій Володимирович Миненко, Сергей Владимирович Миненко, Serhii Volodymyrovych Mynenko, Віталія Василівна Койбічук, Виталия Васильевна Койбичук, and Vitaliia Vasylivna Koibichuk. "Blockchain technology in bank’s anti-money laundering." Thesis, Azerbaijan State University of Economics (UNEC), 2020. https://essuir.sumdu.edu.ua/handle/123456789/80878.
Повний текст джерелаАнотація:
Надзвичайно важливим та актуальним питанням сьогодні є дослідження впровадження інноваційної технології блокчейну у галузі фінансів, електронної комерції, банківського сектору як найефективнішого інструменту забезпечення захисту, збереження конфіденційної інформації, а також анонімності учасників транзакцій. У статті описано використання технології блокчейну фінансовими установами. Визначено основні особливості використання технології блокчейн, наведено переваги та недоліки блокчейну.
Стаття досліджує характер загроз, які виникають під час переказу, зберігання та використання цифрових валют для боротьби з відмиванням грошей. Застосування технології блокчейну в банку як інтегрованої системи протидії відмиванню грошей є виправданим, щоб мінімізувати негативний вплив цього явища.
Для ефективної протидії легалізації незаконного доходу в банку автори рекомендують використовувати триступеневий підхід до побудови системи протидії відмиванню грошей. Він складається з ідентифікації клієнта на основі алгоритму консенсусу блокчейну, блокування транзакцій з ризиком боротьби з відмиванням грошей, які визначаються міжнародними та національними регуляторами у сфері боротьби з відмиванням грошей, а також моніторингу транзакцій за допомогою алгоритмів оцінки ризиків інтелектуальних транзакцій з використання метаданих транзакцій та підтримка повної інформації про користувачів.
Запропоновано блок-схему алгоритму проведення операцій у банку через систему на основі технології блокчейну з можливим підключенням до мережі зовнішнього регулятора у сфері протидії відмиванню грошей.Чрезвычайно важной и актуальной проблемой на сегодняшний день является исследование внедрения инновационной технологии блокчейн в сфере финансов, электронной коммерции, банковского сектора как наиболее эффективного инструмента обеспечения безопасности, сохранения конфиденциальной информации, а также анонимности участников транзакций. Описывается использование технологии блокчейн финансовыми учреждениями, наведены преимущества и недостатки блокчейна. Выявлены основные особенности использования технологии блокчейн. Также в работе исследуется природа угроз, возникающих при передаче, хранении и использовании цифровых валют для противодействия отмыванию денег. Использование в банке технологии блокчейн в качестве интегрированной системы противодействия отмыванию денег оправдано для минимизации негативного воздействия этого явления. Для эффективного противодействия легализации доходов в банке авторы рекомендуют использовать трехступенчатый подход к построению системы противодействия отмыванию денег. Он состоит из идентификации клиента на основе алгоритма консенсуса блокчейна, блокировки транзакций с риском противодействия отмыванию денег, которые определяются международными и национальными регуляторами в сфере борьбы с отмыванием денег, а также мониторинга транзакций с использованием интеллектуальных алгоритмов оценки риска транзакций с использование метаданных транзакций и ведение полной информации о пользователях. Предложена блок-схема алгоритма проведения транзакций в банке через систему на основе технологии блокчейн с возможным подключением к сети внешнего регулятора в сфере противодействия отмыванию денег.
An extremely imp and relevant issue today is the study of the implementation of innovative blockchain technology in the field of finance, e-commerce, the banking sector as the most effective tool of providing securing, saving confidential information as well as anonymity of participants in transactions. The paper describes the use of blockchain technology by financial institutions. The main features of the use of blockchain technology are identified. In this study, the advantages and disadvantages of blockchain are described. The article investigates the nature of the threats that arise during the transfer, storage, and use of digital currencies for anti-money laundering. The use of blockchain technology in the bank as an integrated system for anti-money laundering is justified to minimize the negative impact of this phenomenon. For effective counteraction of the illegal income legalization in the bank, it is recommended by authors to use a three-step approach to build the anti-money laundering system. It consists of client identification based on the blockchain consensus algorithm, blocking transactions with the risk of anti-money laundering, which are determined by international and national regulators in the anti-money laundering sphere as well as monitoring transactions using intellectual transaction risk assessment algorithms with the use of transaction metadata and maintaining complete information about users. The block diagram of the algorithm for conducting transactions in a bank through the system based on blockchain technology with a possible connection to the network of the external regulator in the sphere of anti-money laundering has been proposed.
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Fernandes, Pedro Miguel Pinheiro. "Development of a mobile application and backend for the simulated use of cryptocurrencies." Master's thesis, 2021. http://hdl.handle.net/10316/96036.
Повний текст джерелаАнотація:
Dissertação de Mestrado em Engenharia Informática apresentada à Faculdade de Ciências e TecnologiaEstes resultados têm como principal objetivo auxiliar no desenvolvimento de um sistema simulado de troca de criptomoedas e pagamentos digitais, compatível com Android e iOS. Este sistema vai ser usado por um grupo de participantes selecionados para uma pseudo-experiência com o principal propósito de avaliar as preferências dos participantes relativamente a diferentes criptomoedas e as suas características (volatilidade, anonimato, velocidade de troca e tempo de liquidação).Para desenvolver o sistema foram feitas uma série de tarefas. Numa fase inicial foi feito o estudo do estado da arte que incidiu particularmente sobre a decisão para a tecnologia a usar para a criação da parte de frontend (interface gráfico do utilizador) onde foi escolhida a solução de Progressive Web Application. Também é feita uma análise de interfaces gráficas de aplicações já existentes no mercado, tanto de trading como de carteira/pagamentos. Por fim, foi analisada qual é a arquitetura mais adequada para a implementação da parte do backend e descritos quais os aspectos de segurança a considerar numa aplicação web. De seguida, foi elaborado o documento de requisitos que contém requisitos funcionais e não funcionais, casos de uso e mockups. O próximo passo foi definir as tecnologias a utilizar durante o desenvolvimento da aplicação. Depois, foi desenhada a arquitetura do sistema a desenvolver. Depois disso e antes de começar a implementação, foi feita uma análise de riscos e definida a metodologia de desenvolvimento. Finalmente, o sistema foi implementado e testado.
The main objective of these results is to help developing a simulated system of cryptocurrency trading and digital payments, that is compatible with Android and iOS. This system will be used by a group of selected participants for a pseudo-experiment with the main goal of evaluating the preferences of participants related to different cryptocurrencies and their charcteristics (volatility, anonymity, trading velocity and settlement time). In order to develop the system multiple tasks were conducted. First, a state of the art study was done. It covered the decision about the technology to use for the creation of the frontend side (graphical user interface) where it was chosen the Progressive Web Application solution. An analysis of Graphical interfaces of existing trading and wallet/payment mobile applications was also performed, as well as, evaluated which backend architecture pattern would be more suitable. Then, security considerations for web applications were also described. Secondly, a software requirements document was written, that consists of functional and non-functional requirements, use cases, and mockups. The next step was the definition of technologies to use during the development of the web application. Then, the software architecture for the system, that is going to be developed, was designed. After that and before starting the implementation, the risk analysis and the development methodology definition were done. Finally, the system was implemented and tested.
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Narciso, Miguel de Guerra. "Cryptocurrency analysis based on user-generated social media content." Master's thesis, 2020. http://hdl.handle.net/10071/22088.
Повний текст джерелаАнотація:
Bitcoin is a cryptocurrency that has started to become interesting in 2017 as a result of the
massive hype the cryptocurrency has created around the world, claiming to be the first fully
digital coin based on blockchain technology. There are people reacting and commenting everyday
about Bitcoin on social networks and online forums. The known social networks that
drive significant opinions related with Bitcoin are Twitter and Reddit. It can be said that
Bitcoin may attribute much of its growth to the Reddit social forum. This research is dedicated
to the study of the application of Sentiment Analysis to the Reddit users’ comments
on daily discussion publications from Bitcoin - Reddit community with the goal to find a correlation
between these results and Bitcoin’s known indicators. The study aims to analyze
the sentiment of the Bitcoin discussion threads, having two main research questions: 1. Do
users’ comments of the daily discussion posts have a correlation with the daily indicators
of Bitcoin? 2. Do users’ comments of the daily discussion posts have a correlation when the
indicators information of Bitcoin are shifted by a few days? The research has permitted to
analyze the correlations between the different indicators.A Bitcoin é uma criptomoeda que começou a tornar-se interessante em 2017 através do entusiasmo que criou pelo mundo, afirmando ser a primeira criptomoeda totalmente digital e baseada na tecnologia de Blockchain. Existem pessoas que reagem e comentam diariamente sobre a Bitcoin em redes sociais e fóruns online. As redes sociais que mais impulsionam opiniões relacionadas com a Bitcoin são o Twitter e o Reddit. Podemos afirmar que a Bitcoin pode atribuir grande parte do seu crescimento através da rede social Reddit. A investigação efetuada no contexto desta tese é dedicada ao estudo da aplicação de uma análise de sentimento aos comentários dos utilizadores do Reddit contidos nas publicações de discussão diária da comunidade Bitcoin, com o objetivo de encontrar uma correlação entre os resultados obtidos e os indicadores conhecidos da Bitcoin. O estudo visa analisar o sentimento associado aos tópicos de discussão da comunidade Bitcoin, tendo duas principais questões de investigação: 1. Os comentários dos utilizadores das publicações de discussão diária têm uma correlação com os indicadores diários da Bitcoin? 2. Os comentários dos utilizadores das publicações de discussão diária têm uma correlação com os indicadores de Bitcoin se forem deslocados por alguns dias? A investigação permitiu analisar as correlações entre os diferentes indicadores.
Книги з теми "USE OF CRYPTOCURRENCY"
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Andreev, Aleksey, Denis Galiev, Vladimir Gonchar, Nikolay Gorach, Maksim Zhilkin, Vladislav Kachalov, Vladislav Lyuban, et al. Countering crimes committed in the sphere of cryptocurrency turnover. ru: INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1870566.
Повний текст джерелаАнотація:
The textbook is devoted to a complex of theoretical and applied problems of countering crimes committed using cryptocurrencies. Along with the theoretical issues of the legal status of cryptocurrencies and the general criminological characteristics, applied problems of qualification of relevant crimes, issues of their investigation, operational investigative activities, as well as the organization of official activities are subjected to in-depth analysis. Based on the conducted research, the paper presents relevant conclusions and recommendations.
Meets the requirements of the federal state educational standards of the latest generation in the enlarged groups of specialties "Jurisprudence".
It is recommended first of all to students of master's degree programs, training programs for scientific and pedagogical personnel and additional professional education, as well as scientific and pedagogical workers. It can also be used by students of other higher education programs (bachelor's degree, specialty), practical staff and anyone interested in the relevant issues.
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Coleman, Keith. Cryptocurrency: What Is Cryptocurrency and Why You Should Use It. Simple Guidelines for Smart Investing. Independently Published, 2018.
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Silfversten, Erik, Marina Favaro, Linda Slapakova, Sascha Ishikawa, James Liu, and Adrian Salas. Exploring the use of Zcash cryptocurrency for illicit or criminal purposes. RAND Corporation, 2020. http://dx.doi.org/10.7249/rr4418.
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Satoshi, Stephen. Passive Income: 3 Manuscripts - How to Use Cryptocurrency to Create Automatic Monthly Income. Createspace Independent Publishing Platform, 2018.
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Omode, Jokpeme. Blockchain Distributed Ledger Technology and Cryptocurrency Investment: Cryptocurrencies Use Blockchain Technology to Record Transactions. Independently Published, 2022.
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Vasquez, Carrie. Go Pro with Blockchain: How to Use Cryptocurrency and Bitcoin in Your Everyday Life. Business, 2021.
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Chandler, Ruth. Smart Contracts: For Beginners - Learn How To Use Blockchain Smart Contracts For Cryptocurrency Exchange. CreateSpace Independent Publishing Platform, 2017.
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Gordon, D. Cryptocurrency Mining and Trading: Making Extra Money with the Use of a Computer and the Internet. Independently Published, 2017.
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Nestico, Coletta. Various Online Writing Opportunities : Use the Internet in Generating a Steady Stream of Income: Cryptocurrency Trading. Independently Published, 2021.
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Gordon, D. R. Cryptocurrency Mining and Trading: Information and How to Guide for Fun and Profit. Making Extra Money with the Use of a Computer and the Internet. Independently Published, 2017.
Знайти повний текст джерелаЧастини книг з теми "USE OF CRYPTOCURRENCY"
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Tomeczek, Artur, and Marta Tomeczek. "The impact of inequality and poverty on cryptocurrency use." In Digital Currencies and the New Global Financial System, 45–53. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003310365-4.
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Muharam, Ikram Nur, and Iis Tussyadiah. "The Effect of Purchasing Power Parity (PPP) and Cryptocurrency Use on Changes in the Transaction Utility of International Tourists." In Information and Communication Technologies in Tourism 2023, 99–104. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-25752-0_11.
Повний текст джерелаАнотація:
AbstractThis study investigates how exposure to local prices changes the transaction utility of international tourists, and the role of purchasing power parity (PPP) and the use of cryptocurrency in these changes. Findings indicate that tourists’ transaction utility did not vary all that much when they visited a country with comparable PPP to their own. Meanwhile, when traveling to countries with a lower PPP, tourists enjoy a heightened transaction utility. Furthermore, using Bitcoin results in greater transaction utility than using fiat currency.
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Sherstobitova, Anna A., Bella V. Kazieva, Olga A. Kusnetsova, and Tatiana V. Polteva. "Research and Simulation of Cryptocurrency Market as an Innovative Use Case for Emerging Smart Education." In Smart Education and e-Learning—Smart University, 221–33. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2993-1_21.
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Kılıç, Baran, Can Özturan, and Alper Şen. "Analyzing Large-Scale Blockchain Transaction Graphs for Fraudulent Activities." In Big Data and Artificial Intelligence in Digital Finance, 253–67. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-94590-9_14.
Повний текст джерелаАнотація:
AbstractEarly public blockchains provided low transaction throughputs in the range of 7–30 transactions per second. With the emergence of permissioned and proof-of-stake-based blockchains, transaction throughputs are expected to rise drastically to thousands per second. Blockchain transactions form directed graphs. With high transaction throughputs and growing blockchain adoption by banks, businesses and customers in general, the number of edges in transaction graphs will dynamically grow to billions. An analysis of large-scale transaction graphs is needed for tracing fraudulent activities on blockchains. This chapter will cover topics such as distributed graph data structures, the use of message passing libraries, and parallel graph algorithms in order to build a scalable transaction graph analysis system. Results from the analysis of the real Ethereum and Bitcoin public blockchain data involving cryptocurrency and ERC20 token transactions will be presented.
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Han, Xuan, Yamin Liu, and Haixia Xu. "A User-Friendly Centrally Banked Cryptocurrency." In Information Security Practice and Experience, 25–42. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-72359-4_2.
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Lestari, Dian Mahardi, Isfenti Sadalia, and Amlys Syahputra Silalahi. "The Effect of Financial Literacy, Risk Perception, Overconfidence, and Investment Experience on Cryptocurrency Investment Decision." In Proceedings of the 19th International Symposium on Management (INSYMA 2022), 158–64. Dordrecht: Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-008-4_21.
Повний текст джерелаАнотація:
AbstractAn investment decision is a discretion adopted by investors in selecting or determining the placement of their investment funds. Investments are always fraught with uncertainty, as the investment occurs in the present while the benefits come in the future. Investment is essentially the deployment of capital now to gain profit in the future. This study aims to examine the effect of financial literacy, risk perception, and overconfidence on cryptocurrency investment decisions while taking investment experience as a moderating variable. The data used were primary data collected directly from 200 respondents. The sampling technique used was non-probability sampling with a purposive sampling technique. Respondents who completed questionnaires were examined quantitatively, and subsequently; SPSS was employed as an analytical tool. The results indicate that financial literacy and risk perception have a significant effect on cryptocurrency investment decisions. On the other hand, overconfidence has no significant effect on cryptocurrency investment decisions. In addition, investment experience has a positive and significant effect on investment decisions. Investment experience has a significant moderating effect between financial literacy and risk perception toward cryptocurrency investment decisions. However, investment experience has no significant effect as a moderating variable between overconfidence and cryptocurrency investment decisions.
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Abooleet, Saeed, and Xiaowen Fang. "End-User Adoption of Cryptocurrency: A Literature Review." In HCI International 2022 - Late Breaking Papers. Design, User Experience and Interaction, 337–49. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-17615-9_23.
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Tsai, Ping Chen, and Shou Huang Dai. "Estimating the Proportion of Informed Traders in BTC-USD Market Using Spread and Range." In Advanced Studies of Financial Technologies and Cryptocurrency Markets, 197–210. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4498-9_11.
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Nguyen, An Pham Ngoc, Martin Crane, and Marija Bezbradica. "Cryptocurrency Volatility Index: An Efficient Way to Predict the Future CVI." In Communications in Computer and Information Science, 355–67. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-26438-2_28.
Повний текст джерелаАнотація:
AbstractThe Cryptocurrency Volatility Index (CVI index) has been introduced to estimate the 30-day future volatility of the cryptocurrency market. In this article, we introduce a new Deep Neural Network with an attention mechanism to forecast future values of this index. We then look at the stability and performance of our proposed model against the benchmark models widely used for time series prediction. The results show that our proposed model performs well when compared to popular methods such as traditional Long Short Term Memory, Temporal Convolution Network, and other statistical methods like Simple Moving Average, Random Forest and Support Vector Regression. Furthermore, we show that the well-known Simple Moving Average method, while it has its own advantages, has the weak spot when dealing with time series with large fluctuations.
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Leguesse, Yonas, Mark Vella, Christian Colombo, and Julio Hernandez-Castro. "Reducing the Forensic Footprint with Android Accessibility Attacks." In Security and Trust Management, 22–38. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-59817-4_2.
Повний текст джерелаАнотація:
Abstract Android accessibility features include a robust set of tools allowing developers to create apps for assisting people with disabilities. Unfortunately, this useful set of tools can also be abused and turned into an attack vector, providing malware with the ability to interact and read content from third-party apps. In this work, we are the first to study the impact that the stealthy exploitation of Android accessibility services can have on significantly reducing the forensic footprint of malware attacks, thus hindering both live and post-incident forensic investigations. We show that through Living off the Land (LotL) tactics, or by offering a malware-only substitute for attacks typically requiring more elaborate schemes, accessibility-based malware can be rendered virtually undetectable. In the LotL approach, we demonstrate accessibility-enabled SMS and command and control (C2) capabilities. As for the latter, we show a complete cryptocurrency wallet theft, whereby the accessibility trojan can hijack the entire withdrawal process of a widely used app, including two-factor authentication (2FA). In both cases, we demonstrate how the attacks result in significantly diminished forensic evidence when compared to similar attacks not employing accessibility tools, even to the extent of maintaining device take-over without requiring malware persistence.
Тези доповідей конференцій з теми "USE OF CRYPTOCURRENCY"
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Zhou, Zhixuan, and Bohui Shen. "Toward Understanding the Use of Centralized Exchanges for Decentralized Cryptocurrency." In 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1001455.
Повний текст джерелаАнотація:
Cryptocurrency has been extensively studied as a decentralized financial technology built on blockchain. However, there is a lack of understanding of user experience with cryptocurrency exchanges, the main means for novice users to interact with cryptocurrency. We conduct a qualitative study to provide a panoramic view of user experience and security perception of exchanges. All 15 Chinese participants mainly use centralized exchanges (CEX) instead of decentralized exchanges (DEX) to trade decentralized cryptocurrency, which is paradoxical. A closer examination reveals that CEXes provide better usability and charge lower transaction fee than DEXes. Country-specific security perceptions are observed. Though DEXes provide better anonymity and privacy protection, and are free of governmental regulation, these are not necessary features for many participants. Based on the findings, we propose design implications to make cryptocurrency trading more decentralized.
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Sukarno, Karmila Sari, and Pujiyono. "The Use of Cryptocurrency as a Payment Instrument." In 3rd International Conference on Law and Governance (ICLAVE 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/aebmr.k.200321.048.
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Baraković, Sabina, and Jasmina Baraković Husić. "Digital Transformation Challenges: The Cyber Security Threats of Cryptocurrency Technology Use." In INTERNATIONAL CONFERENCE ON ADVANCES IN TRAFFIC AND COMMUNICATION TECHNOLOGIES. University of Sarajevo - Faculty of Traffic and Communications, 2022. http://dx.doi.org/10.59478/atct.2022.11.
Повний текст джерелаАнотація:
Digital transformation is unstoppable and ongoing process that affects all segments of our everyday lives such as healthcare, banking and finance systems, public administration, or postal and logistics systems. One of the main engines of this process, among many, is the use of cryptocurrencies. Both of these concepts are usually addressed from the firm perspective, but they should be considered from the individual’s perspective as well. Cryptocurrencies recently face increased cyber security threats, thereby affecting the digital transformation and posing additional challenges to it. Therefore, this paper gives a brief overview of security threats and challenges characteristic for cryptocurrency technology today and discusses what can be expected tomorrow. We provide insight how these challenges can affect digital transformation process and propose ways to increase the level of protection for both individuals and organizations.
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Zhou, Zihan, Chenxiao Guo, Xiaoshuai Zhang, Ruiyu Wang, Lei Zhang, and Muhammad Imran. "A Blockchain-based Data Sharing Marketplace with a Federated Learning Use Case." In 2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC). IEEE, 2023. http://dx.doi.org/10.1109/icbc56567.2023.10174981.
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Javed, Farhana, Josep Mangues-Bafalluy, and Engin Zeydan. "Blockchain-based SLA monitoring for 6G: Inter-Provider Agreements as a Use Case." In 2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC). IEEE, 2023. http://dx.doi.org/10.1109/icbc56567.2023.10174941.
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Mazhiev, Mayrbek. "Case Study Of Youth Financial Literacy In The Field Of Cryptocurrency Use." In International Scientific Conference «Social and Cultural Transformations in the Context of Modern Globalism» dedicated to the 80th anniversary of Turkayev Hassan Vakhitovich. European Publisher, 2020. http://dx.doi.org/10.15405/epsbs.2020.10.05.419.
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Арон, Юлия Борисовна, and Елена Валерьевна Жегалова. "POTENTIAL OF BANK CURRENCY TRANSACTIONS WITH CRYPTOCURRENCY IN RUSSIA." In Наука. Исследования. Практика: сборник избранных статей по материалам Международной научной конференции (Санкт-Петербург, Февраль 2021). Crossref, 2021. http://dx.doi.org/10.37539/srp295.2021.25.13.004.
Повний текст джерелаАнотація:
В статье рассматривается актуальная проблема интеграции крипто-валюты в банковскую систему РФ. Авторами предлагается определение криптовалюты, обосновывается востребованность использования цифровой валюты в экономике. Рассматривается специфика современного правового регулирования операций с криптовалютой и перспективы его развития в российской экономике. The article deals with the actual problem of integrating cryptocurrency into the banking system of the Russian Federation. The authors propose a definition of cryptocurrency, substantiate the demand for the use of digital currency in the economy. The article considers the specifics of modern legal regulation of cryptocurrency transactions and the prospects for its development in the Russian economy.
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Golubović, Gala, Sandra Dedijer, Iva Juretić, and Stefan Đurđević. "Comparative analysis of the influence of colour on customers’ trust towards websites in the fields of online banking and cryptocurrency trading." In 11th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design, 2022. http://dx.doi.org/10.24867/grid-2022-p28.
Повний текст джерелаАнотація:
This paper focuses on the influence of colour on customers’ trust in websites in the fields of online banking and cryptocurrency trading. The literature reviews associated with the use of colour in web design shows that colour has a significant influence on customers’ interaction with websites. Considering that, this study aimed to determine the relationship between used colour and trust towards websites in the specific areas of online banking and cryptocurrency trading. The method used to explore these relationships was an online survey, based on Likert scale. The survey inquired data about respondents, such as gender, age, level of education and their use of online banking and cryptocurrency trading. The main part of the survey was the one where the respondents were presented with website stimuli that differed in colour, and evaluated through grades on the Likert scale on given statements related to trust. To define to which extent, the chosen colour palette along with some users’ general characteristics impacts the perception toward trust of presented websites, Kruskal–Wallis one-way analysis of variance and Mann–Whitney U test was conducted. The results indicated that there is a difference in respondents’ trust towards websites in the fields of online banking and cryptocurrency trading depending on the colour used as the dominant in website design. Statistical significance was partly reached to their age and gender but not to their level of education. Overall, the study showed that when designing websites in the fields of online banking and cryptocurrency trading, choosing colour palettes that are needed to be trustworthy to the targeted audience is the issue that should be addressed with attention.
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Nasto, Kostandin, and Junada Sulillari. "Cryptocurrency: Is it becoming a reality for Albania?" In Corporate governance: Fundamental and challenging issues in scholarly research. Virtus Interpress, 2021. http://dx.doi.org/10.22495/cgfcisrp16.
Повний текст джерелаАнотація:
The aim of this study is to realize an analysis of cryptocurrencies in Albania. Cryptocurrencies have experienced tremendous changes in the last years, and have often been the subject of debates. Albania is one of the countries in which seems really difficult to have the opportunity of using cryptocurrencies as a payment tool, or as an investment alternative. Throughout this investigation, we will treat some of the main difficulties and challenges of the cryptocurrency market in Albania. As the study reveals, it seems that it has not been easy for Albanian investors to use cryptocurrency as an investment alternative, or use cryptocurrency as a payment tool. Anyway, what we can emphasize is the fact that we can see some positive steps in this direction. Even though it seems a slow process, the removal of some legal restrictions related to cryptocurrencies reflects the “break” of the “walls” that were serving as a barrier for them in Albania. Only the future can show this, so the only thing that we can do is to wait for it
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"An Investigation into Evidence (Digital) Artefacts Resulting from the use of Cryptocurrency Applications." In The 19th European Conference on Cyber Warfare. ACPI, 2020. http://dx.doi.org/10.34190/ews.20.096.
Повний текст джерелаЗвіти організацій з теми "USE OF CRYPTOCURRENCY"
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Bielinskyi, Andrii O., Oleksandr A. Serdyuk, Сергій Олексійович Семеріков, Володимир Миколайович Соловйов, Андрій Іванович Білінський, and О. А. Сердюк. Econophysics of cryptocurrency crashes: a systematic review. Криворізький державний педагогічний університет, December 2021. http://dx.doi.org/10.31812/123456789/6974.
Повний текст джерелаАнотація:
Cryptocurrencies refer to a type of digital asset that uses distributed ledger, or blockchain technology to enable a secure transaction. Like other financial assets, they show signs of complex systems built from a large number of nonlinearly interacting constituents, which exhibits collective behavior and, due to an exchange of energy or information with the environment, can easily modify its internal structure and patterns of activity. We review the econophysics analysis methods and models adopted in or invented for financial time series and their subtle properties, which are applicable to time series in other disciplines. Quantitative measures of complexity have been proposed, classified, and adapted to the cryptocurrency market. Their behavior in the face of critical events and known cryptocurrency market crashes has been analyzed. It has been shown that most of these measures behave characteristically in the periods preceding the critical event. Therefore, it is possible to build indicators-precursors of crisis phenomena in the cryptocurrency market.
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Riggs, William, Vipul Vyas, and Menka Sethi. Blockchain and Distributed Autonomous Community Ecosystems: Opportunities to Democratize Finance and Delivery of Transport, Housing, Urban Greening and Community Infrastructure. Mineta Transportation Institute, July 2022. http://dx.doi.org/10.31979/mti.2022.2165.
Повний текст джерелаАнотація:
This report investigates and develops specifications for using blockchain and distributed organizations to enable decentralized delivery and finance of urban infrastructure. The project explores use cases, including: providing urban greening, street or transit infrastructure; services for street beautification, cleaning and weed or graffiti abatement; potential ways of resource allocation ADU; permitting and land allocation; and homeless housing. It establishes a general process flow for this blockchain architecture, which involves: 1) the creation of blocks (transactions); 2) sending these blocks to nodes (users) on the network for an action (mining) and then validation that that action has taken place; and 3) then adding the block to the blockchain. These processes involve the potential for creating new economic value for cities and neighborhoods through proof-of-work, which can be issued through a token (possibly a graphic non-fungible token), certificate, or possible financial reward. We find that encouraging trading of assets at the local level can enable the creation of value that could be translated into sustainable “mining actions” that could eventually provide the economic backstop and basis for new local investment mechanisms or currencies (e.g., local cryptocurrency). These processes also provide an innovative local, distributed funding mechanism for transportation, housing and other civic infrastructure.
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Bielinskyi, Andrii O., and Vladimir N. Soloviev. Complex network precursors of crashes and critical events in the cryptocurrency market. [б. в.], December 2018. http://dx.doi.org/10.31812/123456789/2881.
Повний текст джерелаАнотація:
This article demonstrates the possibility of constructing indicators of critical and crash phenomena in the volatile market of cryptocurrency. For this purpose, the methods of the theory of complex networks have been used. The possibility of constructing dynamic measures of network complexity behaving in a proper way during actual pre-crash periods has been shown. This fact is used to build predictors of crashes and critical events phenomena on the examples of all the patterns recorded in the time series of the key cryptocurrency Bitcoin, the effectiveness of the proposed indicators-precursors of these falls has been identified.
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Soloviev, Vladimir, and Andrey Belinskij. Methods of nonlinear dynamics and the construction of cryptocurrency crisis phenomena precursors. [б. в.], 2018. http://dx.doi.org/10.31812/123456789/2851.
Повний текст джерелаАнотація:
This article demonstrates the possibility of constructing indicators of critical and crisis phenomena in the volatile market of cryptocurrency. For this purpose, the methods of the theory of complex systems such as recurrent analysis of dynamic systems and the calculation of permutation entropy are used. It is shown that it is possible to construct dynamic measures of complexity, both recurrent and entropy, which behave in a proper way during actual pre-crisis periods. This fact is used to build predictors of crisis phenomena on the example of the main five crises recorded in the time series of the key cryptocurrency bitcoin, the effectiveness of the proposed indicators-precursors of crises has been identified.
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Soloviev, Vladimir, Victoria Solovieva, Anna Tuliakova, Alexey Hostryk, and Lukáš Pichl. Complex networks theory and precursors of financial crashes. [б. в.], October 2020. http://dx.doi.org/10.31812/123456789/4119.
Повний текст джерелаАнотація:
Based on the network paradigm of complexity in the work, a systematic analysis of the dynamics of the largest stock markets in the world and cryptocurrency market has been carried out. According to the algorithms of the visibility graph and recurrence plot, the daily values of stock and crypto indices are converted into a networks and multiplex networks, the spectral and topological properties of which are sensitive to the critical and crisis phenomena of the studied complex systems. This work is the first to investigate the network properties of the crypto index CCI30 and the multiplex network of key cryptocurrencies. It is shown that some of the spectral and topological characteristics can serve as measures of the complexity of the stock and crypto market, and their specific behaviour in the pre-crisis period is used as indicators- precursors of critical phenomena.