The rapid advancement of Industrial Internet of Things (IIoT) technology necessitates robust authentication solutions to ensure security, scalability, and efficiency. This project, titled "Enhancing Security in Industrial IoT: Authentication Solutions Leveraging Blockchain," examines various blockchain-based authentication methods for IIoT and identifies their strengths and weaknesses. Despite the enhanced security and decentralized nature of blockchain, issues such as scalability, high latency, and computational load persist. To address these challenges, we propose the integration of Multi-Factor Authentication (MFA) as a supplementary solution. MFA can distribute the authentication load, enhance flexibility and security, and reduce latency by utilizing quick-to-verify factors. Moreover, MFA ensures high availability and scalable storage and processing through cloud services, seamlessly integrating with existing systems to provide a superior user experience. This comprehensive approach not only mitigates the inherent limitations of blockchain technology in IIoT but also reinforces the overall security framework, ensuring resilient and efficient authentication mechanisms. The results demonstrate significant improvements in system performance and user satisfaction, establishing MFA as a viable enhancement to blockchain-based IIoT security solutions.

In the ever-changing digital world, strong security protocols are essential. As a vital line of defence against unwanted access, blockchain uses several verification techniques to boost security. This article investigates the use of blockchain technology to tackle privacy, security, and usability issues. By reducing the dangers associated with conventional centralised systems, blockchain's decentralised and immutable structure offers a secure platform for storing and verifying authentication credentials. This method increases user trust by using smart contracts to guarantee transparent and unchangeable authentication procedures. The suggested blockchain-based method strengthens security and enhances privacy by removing sources of failure and decreasing dependence on outside verification. Furthermore, user-centric design and expedited procedures improve the system's usability by making secure authentication more approachable and less obtrusive. This paper offers a thorough examination of the suggested system, stressing its benefits, possible drawbacks, and directions for future investigation. The results indicate that blockchain technology presents a viable solution to ensure that digital authentication frameworks combine privacy, security, and usability.

Current developments have brought many changes to Indonesia. The many changes that have occurred have not changed one thing in Indonesia, namely heritage. This problem is what triggers arguments between families and the Indonesian people because they don't want to know how inheritance is distributed according to civil law, so as a result they divide inheritance assets at will and do not comply with the Civil Code regarding inheritance. Article 830 of the Civil Code states that inheritance law is the law that regulates the legal position of a person's assets after he dies, especially the transfer of assets to other people. This research also aims to determine the distribution of inheritance assets to heirs according to civil law (BW). In BW (civil) inheritance law, in terms of inheritance, there are three important elements, namely Heir (erflater), Heir (erfgenaam) and Inheritance (Nalatenshap). In the Civil Code there are four groups of heirs, namely Group I, Group II, Group III and Group IV. The research method used is a normative legal research method, namely legal research which focuses on literature study and the data used in this research is in the form of books, journals, laws, other references which are collected and processed to be presented to meet the need for new knowledge and ideas.

This research aims to describe and determine the level of self-concept among junior high school students at Santo Aloysius Turi Yogyakarta who live in dormitories, viewed from the perspective of their biological family conditions.The research subjects were junior high school students at Santo Aloysius Turi who live in dormitories. They numbered 68 students, consisting of 39 male students and 29 female students. This research used a descriptive quantitative method. Data collection in this study used a self-concept questionnaire for junior high school students at Santo Aloysius Turi Yogyakarta who live in dormitories, viewed from the perspective of their Biological Family Conditions, containing 96 items. The questionnaire was structured using aspects of self-concept according to Burn (1993). The reliability of the questionnaire was tested using the Cronbach's Alpha (?) approach, with a resulting coefficient value of 0.917. The number of valid items was 70. The data analysis technique used descriptive statistics with categorizations of very good, good, average, poor, and very poor.The research results show that most junior high school students at Santo Aloysius Turi who live in dormitories have self-concepts as follows: (1) 16 students have very high self-concept (23.5%). (2) 27 students (39.7%) have high self-concept. (3) 23 students (33.8%) fall into the average self-concept category. (4) 2 students (3%) have low self-concept, and there are no students (0%) who have very low self-concept.

This research aims to improve students' disciplinary character through Pancasila material using holistic methods. The holistic method has four important aspects, namely: mental, physical, emotional and spiritual. The results of this research show that the holistic method is very effective in improving students' disciplinary character. Students not only understand the principles of Pancasila cognitively, but can also apply the principles of Pancasila in everyday life. Students show an increase in discipline, responsibility and emotional control. This research shows that the holistic method can be an effective method for improving the disciplinary character of students through Pancasila material in elementary schools, which will make students become people who are balanced, have integrity, and are able to apply Pancasila values in everyday life.

This study examines the influence of monetary policy, particularly interest rates, on economic stability in the TIMI countries (Thailand, India, Malaysia, and Indonesia). It underscores the vital role of interest rates in controlling inflation and stimulating economic growth. Utilizing a Vector Autoregression (VAR) model, the research analyzes the reciprocal relationships between crucial economic indicators such as GDP, CPI, exchange rates, consumption, interest rates, and trade balances from 2008 to 2022. For instance, adjustments in interest rates can influence investment levels, consumption patterns, and inflation rates, thereby affecting overall economic activity. The Granger causality tests indicate that short-term relationships between these variables are insignificant, but long-term interactions are evident. This supports the Johansen cointegration results, which confirm two cointegrated equations at the 5% significance level. The study emphasizes maintaining interest rate stability for sustainable economic growth and price stability. It highlights that fluctuations in interest rates, influenced by global economic conditions and domestic economic policies, play a crucial role in the economic performance of TIMI countries. Recommendations for central banCM include implementing responsive and adaptive interest rate policies to manage inflation, foster economic growth, and maintain exchange rate stability. This approach is essential for addressing disparities in income, education, healthcare, and technology access, which are critical for equitable economic development. In conclusion, this research underscores the importance of a nuanced understanding of monetary policy's impact on economic stability and the need for coordinated efforts between fiscal and monetary authorities to achieve long-term

This research emphasizes the importance of health for every individual, as good health facilitates daily activities. One crucial aspect of health is physical health, which includes being free from various diseases. With the increasing public interest in traditional medicine, the information regarding the public's knowledge about traditional medicine also needs to be enhanced. Therefore, this research aims to develop a mobile-based traditional medicine information system at UPKM/CD Bethesda YAKKUM as an information medium for the wider community. The method used for system development in this research is the waterfall method, which involves stages such as concept, design, data collection, creation, and testing. The developed application is a mobile-based traditional medicine information system, designed to help introduce traditional medicine in Indonesia. This application is designed to be easily accessible without the need to worry about internet connection or data charges, and it can be used in various regions. The result of this research is a mobile-based information system application that provides information about traditional medicine for various diseases. This application includes information on types of medicinal plants, their benefits, and explanatory videos, making it easier for the public to learn about and understand traditiona l medicine.

Information technology continues to evolve over time, and this development can be leveraged across various organizational sectors. CV. Warajaya Solve Techindo, an IT Solution company, relies heavily on the implementation of information technology to support its business processes. With numerous IT services sold and used by WaySolve, new risks or problems are bound to arise. Unfortunately, WaySolve currently lacks clear guidelines for problem management. The aim of this thesis is to create SOP related to problem management that CV. Warajaya Solve Techindo can use as a reference or standard for resolving IT issues. The SOP is developed using the ITIL V3 and COBIT 5 frameworks, as both provide activities relevant to the problem management process based on existing guidelines.This thesis involves several stages: Data Collection and Analysis, SOP Document Preparation, and SOP Document Adjustment. The outcome of this thesis includes two standard operating procedure documents for IT problem management, as well as two forms with six actors assigned roles in each activity.

The complementary feeding of breast milk is additional food given to infants after the age of 6 months. Although breast milk is the best food for infants, after the age of >6 months, infants require more vitamins, minerals, proteins, and carbohydrates. The provision of complementary feeding aims to train and familiarize infants to consume foods that contain the nutrients needed by their bodies as they grow older. This community service activity uses a method of health education through providing information to the community about the importance of nutrition for children to prevent stunting, involving the roles of lecturers, health center officials, cadres, and students as responsible parties in community service. There were 17 mothers of toddlers who participated. With the implementation of community education at the integrated health service post (posyandu) regarding complementary feeding of breast milk for infants aged 6-8 months, the community gains a better understanding of the benefits of complementary feeding for infants aged 6-8 months.

This research aims to identify potential natural tourist attraction objects and assess the feasibility of natural tourist attraction objects (ODWA) in the Kambata Wundut Forest Block. Data collection in this research was carried out by direct observation and using documentation media and structured interviews using questionnaires. The samples in this research are the local community, visitors and people who have an interest in developing ODTWA in the Kambata Wundut Forest Block area. The sampling method used in this research is accidental sampling used for area managers and surrounding communities and quota sampling used for tourists. The data analysis method used to identify potential ODTWA uses descriptive analysis and to determine the level of feasibility of each assessment criteria consisting of: tourist attraction, condition of the surrounding area, management and services, accessibility, accommodation, facilities and infrastructure using the Regional Analysis Guidelines Operations of ADO-ODTWA Natural Tourism Objects and Attractions Director General of PHKA (2003). The research results show that the potential tourist attraction objects (ODTWA) of Kambata Wundut are: Kanabu Wulang cave, Bird Waching, cultural attractions (Marapu religious ceremonies), Kambata Wundut river and orchid plants. The feasibility potential index category in the Kambata Wundut Forest Block on the variables of tourist attraction, condition of the surrounding area, management and services, accessibility, and facilities and infrastructure is suitable for development, however, the accommodation criteria are not yet suitable for development due to the lack of available accommodation within the area. the lowest radius is >10km at that location. The results of the variable recapitulation using ADO-ODTWA showed a score of 76%, indicating that the area is suitable for development.