The era of rapid disruption was accompanied by increased crime in data falsification and interception. The philosophy of Blockchain technology is related to its ontology; it can be characterized, applied, and realized by how it works in the world of education. Blockchain technology is used to verify the authenticity of academic degrees and certificates. Systems that use digital signature schemes and implementation timestamps in the development of blockchain technology use blockchain software. The impact of falsifying educational documents results in workers not being qualified for a particular position. The main interest of this service is to balance between graduates and employers by minimizing crime and falsifying educational documents. The method used in this research is a literature study from previous studies. As a result of maximizing the potential of blockchain technology, fees can also lead to checking the authenticity of certificates through trusted sources. The application and utilization of blockchain in the academy certificate fraud detection system can be a means of offering problems that exist from a global perspective and other stakeholders.
Teknologi Blockchain adalah bidang yang menarik bagi banyak industri dan perguruan tinggi di dunia. Sebagai inovasi yang relatif baru dalam ilmu komputer, Blockchain adalah teknologi global, lintas industri, dan disruptif yang diperkirakan akan memicu pertumbuhan ekonomi global selama beberapa dekade berikutnya. Blockchain adalah sebuah sistem penyimpanan data digital yang terdiri dari banyak server (multiserver). Pada teknologi Blockchain, data yang dibuat oleh satu server dapat direplikasi dan diverifikasi oleh server yang lain. Banyak orang mengasosiasikan Blockchain dengan cryptocurrency atau mata uang kripto. Anggapan ini tidaklah salah, sebab salah satu mata uang kripto yakni Bitcoin merupakan pengguna pertama teknologi Blockchain. Namun, sebenarnya pemanfaatan Blockchain tak sebatas pada mata uang kripto. Sebab, teknologi yang berfungsi merekam data dan transaksi mini bisa digunakan untuk banyak sektor seperti pencatatan proses transaksi, dokumentasi, bahkan pemungutan suara. Dalam tulisan ini, penulis akan menyajikan usecase yang relevan dalam penggunaan teknologi Blockchain di lingkungan Pendidikan, khususnya pengolahan data di perguruan tinggi. Penelitian yang mendasari tulisan ini didasarkan pada metode penelitian kualitatif, menggunakan desk research, tinjauan literatur, wawancara dan studi kasus untuk menghasilkan bukti. Penggunaan metode kualitatif saat ini merupakan pendekatan pragmatis dalam rangka melibatkan diri dengan subjek pada saat penelitian. Sehingga subjek yang berada pada tahap embrionik dapat terus dicermati dan diekplorasi penerapannya. Saat ini, teknologi Blockchain dengan studi kasus di dunia pendidikan masih bersifat inisiatif eksplorasi dan / atau percobaan.
Blockchain is a distributed ledger that is both decentralized and distributed. There is a Node that acts to keep track of all transactions on the Blockchain across all networks. Due to the immutable or immutable nature of Blockchain technology, the risk of fraud is extremely low. In the realm of education, this is unquestionably a highly practical and safe technology for conducting digital certification, recording, and so on. It is envisaged that Blockchain technology would be able to tackle difficulties that frequently arise in the field of education. The blockchain-based educational architecture has enormous promise for minimizing the degree of cheating that is so prevalent in the educational environment. This study employed a multi-method approach, with the goal of examining Blockchain-based education design, Blockchain features used, and Blockchain-based educational services as a consequence of the study. Each of these areas is critical to the implementation's success.
Agung Rizky, Ninda Lutfiani, Wayan Sri Mariyati, Apriani Atika Sari · 5 authors
Decentralization is the division of centralized power processes as a whole into separate ones. Blockchain technology is a basic technology that enables decentralization and gives all users the opportunity to become part of the validator or node for future transactions. The purpose of this research is to develop and develop a tamper-resistant E-Journal Mobile Application system using Blockchain Technology, which supports reliable and auditable computing using a decentralized network, not only that, this research can also develop and develop an E-Journal Application System. Cellular that is resistant to interference from hackers or system crashes. By using Blockchain technology, it can solve problems that are reliable and can be done and controlled using a decentralized network. with great hope that choosing this type of decentralized blockchain technology will be useful in preventing errors and errors in the system. This is one of the main strengths of Blockchain Technology. With this decentralized transaction log, it will not be easy and it is impossible for a database consisting of hundreds to thousands of computers to be hacked or tampered with easily. This research is a model that can be implemented as a Blockchain technology development on Mobile Apps E-journals. In this study will be made using 3 methods, namely the data analysis method, the analysis method using SWOT and the development method using a waterfall with a combination of the three methods will make this research more effective and efficient.
Dini Turipanam Alamanda, Yusuf Murtadlo Hidayat, Ikin Solikin, Budi Purnomo
Fenomena cryptocurrency sedang populer didunia termasuk di Indonesia. Meskipun Majelis Ulama Indonesia (MUI) dan Bank Indonesia telah menyampaikan sikapnya, namun nyatanya masyrakat masih mempertanyakan hukum cryptocurrency. Opini pemuka agama populer di Indonesia dianggap mampu memberikan pemahaman, namun kenyataan tidak semua pemuka agama mempunyai pandangan yang sama. Tujuan penelitian ini adalah untuk mengeksplorasi opini para pemuka agama populer di Indonesia mengenai hukum cryptocurrency. YouTube digunakan sebagai media untuk mencari sumber opini dari pemuka agama terpilih. Data selanjutnya dianalisis menggunakan opinion mining dan selanjutnya dipetakan polarisasinya. Hasil menunjukkan bahwa dari sejumlah pemuka agama populer, tidak semua mempunyai jejak digital di YouTube yang membahas mengenai cryptocurrency ataupun bitcoin. Secara umum, pemuka agama yang pernah membahas mengenai cryptocurrency terbagi dua, ada yang membolehkan dengan syarat tertentu dan ada yang mengharamkan secara tegas. Implikasi penelitian ini dapat digunakan sebagai bahan pertimbangan pemangku kebijakan dalam menyikapi posisi cryptocurrency ditengah-tengah penganut agama Islam terbesar di dunia
Purpose: Currently, many fake certificates or diplomas are used to apply for jobs to get a better paying job. With that said, currently certificates cannot prove a person's expertise or skills. However, some students have implemented a Blockchain system in securing their certificates so that data manipulation is minimized, but only partially. Therefore, this research aims to motivate anyone, especially students in this Blockchain system and students will get incentives from all activities that are followed by racing in Blockchain gamification concept 4.0. Study design: This study uses the Pieces method to classify a problem (problem), opportunities (opportunities), and existing directions. Data collection techniques used primary data obtained by distributing questionnaires in the form of google form to respondents by involving students (n = 1129). Conclusions were analyzed with the SUS trial using a Likert scale with the cut and SUS method. Result: The results of this study are expected to Gamification in the system Blockchain can run optimally in implementation. The use of Gamification on the Alphabet Blockchain is included in the acceptable category. Value: The platform can check certificates that are not genuine.
H S Govinda, Yogesh Chandrakant, D S Girish, S. Lokesh · 6 authors
Online voting system the most suitable replacement for the older generations paper ballot system and the nowadays trending Electronic Voting Machines (EVM). Every year by year the technology tries to reach its peak with immense exploration by revolutionizing the technology which makes the human life with more coloring. Today's Internet gives us access to a wide range of resources, information easily in a second. Among other such experiments is Blockchain. With its special features such as consistency and architecture, many companies, applications are increasingly moving towards them. One major usage of blockchain can be found in electronic-voting system. We can ensure the transparency of the election by placing all messages or details in the Ethereum blockchain, which keeps the privacy of each voter protected with maximum security and provides an effective sign-up process. Blockchain advantages on online-voting systems includes nonchangeable feature called immutable ledger of votes casted using time stamp method, security of voting system, instant validation of votes and counting of votes and updating in public ledger which does not depending upon the number of nodes in the blockchain network.
Voting has become one of the methods used by humans to determine decisions in a matter. As technology has developed, conventional Voting has also followed the transformation in the adaptation of today's digital age. There is an electronic version of this Voting, often referred to as e-voting (electronic Voting). Of course, the application of technology in Voting will lead to public opinion about concerns about maintaining network privacy and security in e-voting. Security problems can be overcome with technology that is currently being maximally utilized in various fields of life, namely blockchain technology. In improving the security of e-voting, Blockchain is used in P2P networks. Implementing the blockchain system in e-voting will result in a secure e-voting system to reduce the percentage of vote forgery in the e-voting system. Implementing a blockchain-based e-voting system will involve cryptography, software engineering theory, and voting theory. In realizing blockchain-based e-voting, several stages are required. (1) Counterfeit votes avoid adjusting the voting record model based on ledger technology, (2) in terms of authentication. The technology complemented by designing a user model based on Elliptic Curve Cryptography (ECC), (3) providing a model designed for voters to change their votes before the time limit specified. The implementation of Blockchain in this e-voting system is transparent with the existence of a blockchain system that provides notifications to all nodes to approve an incoming vote data. With this transparency, it can reduce fraud and the election of leaders according to people's choices.
Elections are a democratic activity in Indonesia which are carried out every five years to elect leaders, but in the process of manual election calculations, the results are leaked and can cause data security problems. Through this research, we can provide solutions by implementing blockchain technology in election applications that will provide security for election results data stored on the blockchain. Blockchain technology is a chain of data blocks that are connected to each other by peer to peer. This application uses the Solidity programming language and uses a local ethereum blockchain database (Ganache). The method used in making this application is the waterfall method with Unified Modeling Language (UML) modeling where the visual modeling method is in object-oriented system design. From the results of testing the blockchain system for this application, it is found that blockchain can help secure election results very securely, where every result data will be stored in every block in a decentralized blockchain network.
Primasatria Edastama, Suryari Purnama, Riya Widayanti, Lista Meria · 5 authors
In the world of education, the development of technology systems is increasingly rapid. The implementation of Blockchain continues to be used in various sectors. This study analyzed the use of Blockchain in higher education. The research discussion results lead to the use of blockchain technology, which is a new trend in higher education. Blockchain implementation in higher education creates problems in the use of blockchain technology. Based on the use of Blockchain in research, we are exploring the application of related technologies in higher education. The problem with technology that functions to record small transactions and data used for many sectors such as recording transactions, documentation, and even voting, which is also used in Higher Education, is unfortunately not well implemented. This supports research on the use of blockchain technology that can record transactions in many sectors. Documenting the process of transactions, documentation, and voting can even be used in Higher Education. To improve the blockchain technology system's performance in higher education, it is becoming more effective, efficient, and more accessible in recording transaction processes. It can become a new innovation for Higher Education.
The development of information technology has penetrated various areas. This is driven by improved service, rapid increase in information needs and decision making. General elections that are held every time always leave problems about securities and speed of recapitulation. This is because the process is done in the traditional way. This research tries to apply blockchain technology to the e-Voting system security engineering process so that it creates a votes recapitulation process that is fast, accurate and accompanied by transparency values to maintain the reliability of the existing vote and maintain the confidentiality of the vote data being transacted. Transparency and confidentiality of voter data is a fundamental value in general elections or voting that must exist. Seeing this, blockchain technology deserves to be applied because the principles that needed can be met by applying this technology to the e-Voting system.
Education is one of the activities carried out by students and students in order to obtain a title. The process that is common in edification method in Indonesia is a legal action that is done via academic credit at school institutions and must be completed if you want to get recognition in the issuance of a diploma. In Indonesia, a learning activity is full of semi-computer processes but not all educational institutions have implemented this technology. In cases like this, an individual may look for loopholes to commit fraud, such as falsifying diplomas. To find a solution to the problems above, we need to digitize, what is it? Digitization is one of the system that can offer a sense of security and can minimize bureaucracy in the document legal action of ratification with savings on retention and manpower used. A tips passed by students before receiving an academic diploma at one of the universities are starting with the registration process, after all the registration processes are completed, a student is officially accepted at the university and can directly participate in teaching and learning activities , at the time of graduation, it is certain that a student must pass all courses and have completed all the tasks that have been given until he is officially declared graduated. Problems that often occur in the field of education, especially when it is in the registration process, are data falsification, data manipulation, and even the worst case is data loss, this fraud is usually carried out by irresponsible parties. This journal aims to submit a proposal for the schoolboy registry process of school institute in digitalization education method in Indonesia using Blockchain technology. This study resulted in a student enrollment model in an educational institution using Blockchain to supply transparent and validated data in educational process.
Muhammad Nur Aqmal bin Khatiman, Muhammad Salikin bin Ismail, Norzariyah Yahya
Zakat is one of the five pillars in Islamic principles, subject to all qualified Muslims which requires them to contribute a proportion of one of their income or the wealth possession for the welfare of the Muslim community. In Malaysia, Lembaga Zakat is the organization appointed by each state government to manage the zakat transactions. The zakat transactions can be done either through online transactions or over the counter. However, there are issues related to zakat management such as the zakat payers are not satisfied with the zakat distribution, and there are claims for lack of transparency in the zakat management which lead to trust issues among zakat payers to contribute their zakat through Lembaga Zakat. One way to respond to the issues is by having transparency in the zakat transaction by applying a trust model such as blockchain in zakat management. Thus, this project aims to use blockchain technology and its main component, smart contract, as the base of the zakat collection and utilize Ethereum as the platform.
Program Studi Ilmu Komunikasi Universitas Kristen Petra Indonesia, Lady Joanne Tjahyana
Cryptocurrency Dogecoin awalnya dianggap sebagai meme coin namun telah mengalami kenaikan nilai tukar sebanyak 800% pada Januari 2021 dan bertambah lagi sebesar 400% pada April 2021. Hal ini tidak lepas dari dukungan kuat dari komunitas cryptocurrency Dogecoin dan top public profiles pada media sosial Twitter. Penelitian ini menggunakan metode digital netnography untuk melihat pola komunikasi jaringan komunitas cryptocurrency Dogecoin di Twitter. Komunitas yang diteliti tidak terpusat pada akun komunitas tertentu namun meliputi seluruh akun Twitter yang aktif berdiskusi mengenai Dogecoin. Batasan penelitan adalah pada tanggal 1 April - 9 Mei 2021 bertepatan dengan beberapa peristiwa penting yang terjadi. Data yang digunakan adalah semua percakapan pada Twitter dengan kata kunci "Doge" dan diambil menggunakan social network analysis tools Brand24 dan Netlytic. Penelitian ini menemukan adanya 5 tipe interaksi yang merupakan pola komunikasi jaringan Dogecoin. Pola komunikasi yang ditemukan pada penelitian ini dapat memberikan masukan bagi pengembang Dogecoin dan cryptocurrency lainnya tentang pentingnya memberikan informasi yang dapat meyakinkan komunitas untuk tetap hold sebuah cryptocurrency. Kemudian pentingnya membina komunitas yang saling mendukung dan memberi semangat di antara anggota komunitas, dan pentingnya bekerjasama dengan top public profiles untuk memberikan keyakinan dan konfirmasi untuk mengatasi keresahan komunitas terkait volatility yang tinggi dari sebuah cryptocurrency.
Hansrenee Willysandro, Johan Setiawan, Agus Sulaiman
Data is an important thing as a base of an analytic or a hypothesis for concluding participant vote data in the Indonesian General Election. The data needs to be processed and secured, so the integrity of the data is in good condition. It also needs to protect the participant voting rights, so the information is correctly displayed. The research problems include creating a system that protects the integrity of election data and creating a system that protects election rights for each voter. Based on the problems, this research discusses a blockchain-based electronic voting information system that would secure the integrity of data and also protecting the participant voting rights in a General Election. The system uses Ethereum as a blockchain with Solidity as a programming language to build a smart contract and is built in Microsoft Windows platform. In this research, consortium blockchain and biometric fingerprint authentication are used as a problem-solving method, and waterfall steps is used as a system development method. The result of this research is a proposed design of the e-voting system. The conclusion based on this research is a blockchain-based e-voting system that secures the integrity of the data in a selection process and ensures protection to each vote right. Index Terms”Authentication; Blockchain; Data; Integrity; E-Voting; System
This study was conducted to determine the capacity of Blokchain technology in recording transactions that occurred in the ledger and in general it also offer the government to be applied to the e-Government sector which can increase data transparency, avoid fraud, and increase public trust in the government. This problem also focused on the application, challenges in the future with respect to the allocation of Blockchain technology, and in the e-Government sector, the use of Blockchain technology did not appear to be the main focus therefore it needed deeper observational evidence for the use of Blokchain technology. In its application, the biggest challenges in utilizing blockchain were generally presented as innovations such as security, scalability, and flexibility. In order to approach this problem, theoretical references were used from pre-existing studies that discuss Blokchain technology, e-Government, public services, and the data were collected through indexed journals both on a national and international scale. And the review of this paper concluded that academic research in this sector had only just begun and the issues addressed in the literature were still very limited. Therefore, more intensive research in this area is still needed to advance this field of research academic research in this sector had only just begun and the issues addressed in the literature are still very limited.
Voting is the fundamental characteristics of every democratic country. E-Voting or electronic voting is a means for the election process to be conducted without the use of traditional paper ballots. An election, which takes place in the form of voting, is a process that involves members in mutual competition. Voting is the activity of choosing someone or something in an election. Blockchain technology is providing various opportunities for developing the new and existing digital services by providing the blockchain characteristics such as immutability, integrity, transparency, anonymity, etc. Blockchain is distributed ledger technology which provides decentralization. Electronic voting system using blockchain services provides the security, transparency. The working of blockchain will ensure the votes are maintained and the systems are not rigged by any third party. Every vote that is casted will be considered as an individual transaction. These votes will be counted and the voting results and winner of the election will be announced.
Pada masa pandemic ini, transaksi keuangan virtual mengalami peningkatan tajam. Dikarenakan penyimpanan asset maupun bentuk jual-beli bertransformasi menggunakan layanan digital. Bitcoin sebagai salah satu cryptocurrency yang saat ini banyak digunakan dan diminati oleh masyarakat di dunia, tetapi tidak terdapat instansi keuangan khusus yang bertanggung jawab terhadap transaksi jual beli bitcoin, memerlukan sistem prediksi harga bitcoin untuk mengetahui status nilai bitcoin. Mengacu kepada karakteristik data bitcoin yang senantiasa berfluktuatif, maka digunakan metode Random Forest Regression untuk memprediksi harga bitcoin. Algoritma ini merupakan salah satu pemodelan yang dapat menghasilkan performansi yang baik dalam hal prediksi. Dengan menggunakan pemodelan Random Forest Regression, diperoleh nilai MAPE sebesar 1.50% dengan akurasi sebesar 98.50%. Nilai tersebut adalah nilai yang menghasilkan performansi paling baik diantara semua percobaan prediksi bitcoin.
Irvan Arif Kurniawan, Dede Yusman, Indri Okshana Aprilia
KTP is a proof of identification issued by the implementing agency that applies throughout the territory of the Unitary State of the Republic of Indonesia. The existence of KTP is recognized as very important in daily life because it is used in all activities or any series of administrative transactions. Field studies found the number of cases of Asphalt ID cards (original but fake) used as a means of media fraud. Because ID cards are very easy to falsify this makes it difficult to identify cases of data misappropriation. The focus of the research was the utilization of Blockchain, by applying distributed consensus and cryptography in improving the administration management system of KTP to identify the existence of fake IDs and double data. The research method used is descriptive analysis method and literature study. By implementing the decentralization and cryptographic system owned by Blockchain, it is expected to minimize the occurrence of identity misappropriation, as well as be able to be a technology capable of contributing to the success of aspects of state administration governance systems.
Dr. J. Preetha, K. Vijay, P. Meyanandhan, K. Praveen Kumar
The blockchain technology has been an essential part due to its decentralization and security, some of its applications are decentralized voting system and transactions. The most important feature of blockchain is smart contract. The smart contract are the lines of code similar to agreement that runs on the top of blockchain to execute a process. Solidity is a common language used to design the smart contract and smart contract are stored in public database and execute automatically and cannot be changed once executed. Smart contract are not controlled by the user and they are deployed to the blockchain network and execute as programmed. Ethereum is a decentralized smart contract which runs on its own native platform.
Hyperledger Fabric refers to a blockchain technology regulated by the Linux Foundation, which implements a blockchain network, namely the permission blockchain. The network provides a membership service concept, which means that only certain parties can transact and access data. This research will show the blockchain architecture design of the hyperledger fabric, which is designed for the purchasing strategy of recycled waste products. The design will be used to make purchases for managing distributors in buying recycled waste products from waste banks as raw materials to be processed. The traditional purchasing process using the bank as a third party will take longer and will be more expensive. Therefore, this research aims to improve data security and transparency between the authorities and direct the payment process in an instant and dramatically reduce transaction costs. Besides, this design can also be applied to any e-commerce. The method used is blockchain, which focuses on hyperledger fabric design. The position on the hyperledger fabric is only applied to the transaction processing of the hyperledger fabric. This study's results apply a design to a blockchain system using a hyperledger fabric to overcome several technical problems related to blockchains such as throughput, scalability, and interoperability and contribute to purchasing strategies.
Indonesia is a densely populated country with a population of 260 million, making Indonesia the fourth most populous country in the world. The continued rapid development of the economy in Indonesia has made land an asset that provides benefits. In Indonesia, land ownership that has the highest legal power is proven by a Certificate of Ownership or in indonesian is called as Sertifikat Hak Milik (SHM). Meanwhile, the land titling process is often complex and lengthy, and because of the processing carried out by government agencies in handling a variety of different documents, some structured people commit fraud. The impact is that the model currently used does not have good governance. This research offers a Blockchain-based solution in providing data harmony and openness, lightening in data access, permanent records management, and most importantly it is a solution that is cheaper and faster. This research offers a step-by-step model of Blockchain selection beginning from the public Blockchain ledger which will continuously incorporate two degrees of Hybrid Blockchain. The smart contract design of the Public Blockchain is provided in detail as well as the use of Ethereum in implementing its prototype system. In the experimental test using the local Ethereum test network directly to show the effectiveness of the system. The results of the analysis show that the model offered can reduce the costs required for processing information, the number of trips required, and result in easy access to important information. With the implementation of Blockchain, efforts to digitize land rights in Indonesia can increase.
Fajar Delli Wihartiko, Sri Nurdiati, Agus Buono, Edi Santosa
<p class="Abstrak">Dewasa ini teknologi <em>blockchain</em> dan kecerdasan buatan (<em>artificial intelligence</em>/AI) telah diimplementasikan dalam bidang pertanian. Teknologi <em>blockchain</em> menjanjikan keamanan dan peningkatan kepercayaan untuk pengguna. Teknologi kecerdasan buatan menjanjikan berbagai kemudahan bagi pengguna. Perpaduan kedua teknologi tersebut dapat meningkatan kepercayaan terhadap sistem kecerdasan buatan (<em>blockchain for</em> AI) atau dapat juga digunakan untuk meningkatkan kinerja sistem<em> blockchain </em>(AI <em>for</em> <em>blockchain</em>). Tujuan penelitian ini mengulas kedua teknologi tersebut dalam studi literatur serta memberikan tantangan riset ke depan terkait implementasinya di bidang pertanian. Metodologi yang digunakan adalah <em>Systematic Literature Review </em>(SLR) dan <em>text mining</em>. <em>Text mining </em>digunakan untuk memberikan deskripsi riset yang ada berdasarkan kata-kata di setiap artikel terpilih. SLR digunakan untuk memberikan ulasan yang komprehensif terkait riset <em>Blockchain </em>dan kecerdasan Buatan dalam pertanian. Hasil penelitian menunjukan bahwa terdapat 10 % penelitian terkait penerapan <em>blockchain </em>dan AI dalam pertanian. Riset tersebut memiliki potensi besar untuk berkembang terlihat dari peningkatan jumlah publikasi dalam 2 tahun terakhir. Kontribusi penelitian ini meliputi posisi riset terkini dan usulan riset ke depan dengan mempertimbangkan kondisi pertanian Indonesia. Posisi riset tersebut didominasi komunitas peneliti dari negara-negara di Asia seperti India (33%), Pakistan (33%), China (14%) dan Korea (14%). Originalitas penelitian ini terletak pada studi literatur dari integrasi teknologi <em>blockchain </em>dan kecerdasan buatan dalam bidang pertanian menggunakan SLR dan <em>text mining.</em></p><p class="Abstrak"> </p><p class="Abstrak"><em><strong>Abstract</strong></em></p><p class="Abstrak"><em>Artificial intelligence and blockchain technology are being developed and implemented in Agriculture. Blockchain technology promises security and trust for users. Moreover, artificial intelligence technology promises convenience for users. The combination of these two technologies will increase trust in artificial intelligence systems. Besides, this combination can also increase security on the blockchain system through the application of artificial intelligence. This paper summarizes the application of both technologies and reviews them in a systematic literature review, presents a description of articles based on text mining, and provides future research challenges related to the implementation of blockchain and artificial intelligence in agriculture. The methodologies used are Systematic Literature Review (SLR) and text mining. Text mining is used to describe a description of existing research based on the words in each selected article. SLR is used to provide a comprehensive review of Blockchain research and Artificial intelligence in agriculture. The results showed that there were 10% of research related to the application of blockchain and AI in agriculture. This research has great potential for growth as seen from the increase in the number of publications in the last 2 years. The contribution of this research includes the latest research positions and future research proposals taking into account the conditions of Indonesian agriculture. </em><em>The research position is dominated by the research community from countries in Asia such as India (33%), Pakistan (33%), China (14%) and Korea (14%). The originality of this research is a literature study on the integration of blockchain and artificial intelligence in agriculture using SLR and text mining.</em></p><p class="Abstrak"><em><strong><br /></strong></em></p>
Nur Widiyasono, Aldy Putra Aldya, Rifan Renanda Ardhian
“Miners” bekerja untuk memecahkan masalah matematika yang kompleks untuk menghasilkan pendapatan dalam bentuk mata uang digital, seperti Bitcoin, Ethereum, Monero, dan lainnya. Proses mining ini membutuhkan perangkat keras yang serius dan sumber daya CPU yang signifikan untuk menciptakan cryptocurrency. Cryptojacking salah satu alat penambangan mata uang digital secara illegal. Cryptojacking dapat memberikan return yang lebih substansial bagi penyerang.Cryptominer jenis ini tidak terlalu membahayakan secara langsung kepada para korbannya, tetapi hanya saja menggunakan akses illegal ke komputer korban dan menggunakan sumber daya korban untuk menambang crypto. Metode yang digunakan adalah dynamic analysis. Dinamic Analysis adalah mencari informasi atau sampel mengenai malware dengan cara menjalankannya. Dengan metode ini dapat terlihat “perilaku” dari malware tersebut sehingga selanjutnya dapat dianalisa dampak yang terjadi. Pengujian malware ini dilakukan dengan 2 cara yaitu pengujian pertama dilakukan dengan javascript injection pada jaringan lokal yang sama dengan korban yaitu wifi publik dan pengujian kedua dengan mengakses website yang terindikasi skrip cryptojacking. Berdasarkan hasil analisis menggunakan dynamic analysis dimana cryptojacking dapat menginfeksi langsung ke website atau melalui jaringan local dengan javascript injection, jika website telah terinfeksi cryptojacking maka pengunjung dari website tersebut akan menjadi korban dan terjadi penambangan tersembunyi yang akan memakan sumber daya korban dan cryptojacking operator dalang dibalik website yang terinfeksi akan menerima keuntungan dalam bentuk mata uang digital dari hasil cryptojacking ini