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Kombinasi Kriptografi Modern Dalam Keamanan Pesan Teks
Dhea Agustina Akmal;
Dicha Mutia Dhani;
Febby Syahila
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.204
In the rapidly advancing digital era, information security has become a crucial aspect in maintaining the confidentiality, integrity, and authenticity of data. This article discusses the relationship between information system auditing and the use of modern cryptographic combinations in securing text messages. Information system auditing serves as an evaluation mechanism to ensure that security policies, procedures, and standards are correctly and consistently applied. On the other hand, modern cryptography provides advanced encryption technology that protects text messages from unauthorized access and manipulation. By combining these two approaches, we can create a robust framework for securing text messages, ensuring that data remains safe and protected during transmission and storage. Research results indicate that integrating information system auditing with modern cryptographic techniques significantly enhances the security and reliability of information systems.
Perancangan Dan Implementasi Caesar Chiper Untuk Meningkatkan Keamanan Sistem Informasi Akademik Sekolah Berbasis Android
Alif Azhar Amsyari;
Bayu Gunawan;
Rizky Hamdani;
Sri Panca Rani;
Nita Syahputri
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.205
This research focuses on the design and implementation of the Caesar Cipher method to improve the security of an Android-based School Academic Information System. In this digital era, data security is a major concern, especially in school academic information systems that manage important data. The Caesar Cipher method, as a simple and easy to implement encryption technique, is used in this research. The research results show that the implementation of Caesar Cipher has succeeded in increasing data security in the system. While this method does not provide a very high level of security, it can be part of a more complex security approach. Overall, this research shows that the design and implementation of Caesar Cipher is an effective step in improving the security of Android-based school academic information systems.
Audit Sistem Informasi Menggunakan Framework Cobit 5: (Studi Kasus : PT Media Cetak)
Eninta Rahayu Barus;
Elfira iriani;
Fresti anjeli
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.206
The information systems currently used by PT Media Print need to be evaluated to ensure that they remain relevant, efficient and secure. In the competitive print media industry, it is important for companies to ensure that their information systems support business processes well and provide high-quality service to customers. This audit aims to ensure that the information system functions properly, protects sensitive information, and meets organizational goals. By using an information system audit, it is hoped that it can help identify areas where improvements or improvements are needed to improve service quality and control existing security in information systems, including access management, data encryption, user activity monitoring, and data protection measures. From the research carried out, the final result was obtained, namely DSS03 (Manage Service Requests and Incidents) showing the overall level of capability in the DSS03 sub-process and the average results for the DSS03 IT Process itself are shown in table 3 process capability domain DSS03 manage operations.
Penerapan Algoritma Apriori Dalam Analisis Keranjang Belanja Retail Di Wilayah Jawa Barat
Andi Diah Kuswanto;
Achmad Rizqullah Blessar;
Abdul Goni;
Arya Nibras Nayottama Sidiki;
Oke Rizki Abdullah Haryu;
Hafid Anhar Hamiki
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.208
Market basket analysis is an important technique in data mining used to understand consumer purchasing patterns. This research uses the Apriori algorithm to identify relationships between products in the shopping basket, aiming to improve sales and marketing strategies in the retail industry. The focus of this study is on retail transaction data from West Java Province, which has a large and diverse population, reflecting complex consumer purchasing patterns. The research identifies several key issues: limited understanding of consumer behavior, unoptimized business strategy opportunities, and challenges in managing large transaction data. As a solution, the application of the Apriori algorithm can help find frequent consumer purchasing patterns and design more effective marketing strategies. The results show that market basket analysis using the Apriori algorithm is effective in understanding consumer purchasing patterns in the retail industry. This algorithm allows companies to discover itemsets that frequently appear together in transactions, which can be used to design more effective marketing and sales strategies.
Analisis Sentimen Komentar Video Putusan MA Terkait Kaesang Menggunakan Metode Naive Bayes
Abim Febri Hananto;
Raihan Canggih Panilih;
Reihan Setya Banda Syah Putra;
Tariq Tariq;
Wildan Setiawan
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.217
Political dynasty is a political power exercised by a group of people who are related by family, with the aim of obtaining power and ensuring that this power remains within the group by passing it on to other family members. This study conducts a sentiment analysis on comments related to the Supreme Court decision which is believed to pave the way for Kaesang Pangarep in support of Jokowi's political dynasty. Sentiment analysis is carried out using the Naive Bayes method, a commonly used algorithm for text classification based on probability. The data used consists of comments from videos taken from social media platforms. These comments are then categorized into positive, negative, and neutral sentiments. The results of the study show the distribution of public sentiment towards this issue, providing an overview of how the public responds to the decision. The Naive Bayes method is chosen for its simplicity and its ability to provide reasonably accurate results in text analysis.
Rancangan Aplikasi Inventory Barang Pada Babycom Berbasis Web Menggunakan Metode Waterfall
Akbar Ikhsan Pratama
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.233
Babycom, a company specializing in the sale of imported baby sandals, faces challenges in managing its inventory due to rapid sales growth, particularly through the Tiktok Shop platform. Manual inventory management is prone to data inaccuracies, monitoring difficulties, and inefficient resource utilization. To address these issues, this research proposes the development of a web-based inventory management application using the waterfall development method. This approach is chosen for its ability to provide structured guidance from needs analysis to maintenance, tailored to the complexity of Babycom's requirements. It is anticipated that this design will offer an effective solution to inventory management issues, resulting in improved operational efficiency, data accuracy, and ease of information access for the company.
Perancangan Sistem Informasi Penetapan Bonus Karyawan Berbasis Web Menggunakan Metode Personal Extreme Programming: Studi Kasus Babycos.Id
Aulia Lintang Sinawang
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.234
Babycos.id a home-based business in the distribution of baby and children's supplies, was founded in 2018 in South Tangerang with a focus on sales through online platforms such as Shopee, Lazada, and Tiktok Shop. In facing increasingly fierce business competition, employee management becomes a crucial aspect, especially in the transparent and objective determination of bonuses. The determination of bonuses is considered a form of reward that can boost employee motivation. This outlines the rapid development of Babycos.id's e-commerce in 2022. To motivate employees, the owner of Babycos.id aims to provide significant rewards. Despite the increase in revenue, the management of employee bonus data is still conducted manually through WhatsApp groups, resulting in errors and lengthy calculation times. To address these issues, the author has designed a web-based employee bonus information system, applying the Personal Extreme Programming method. The use of a website-based method with PHP programming language and MySQL database is expected to provide an effective and efficient solution for employee bonus management at Babycos.id. The anticipated outcome is a system capable of addressing existing issues and making a positive contribution to enhancing employee motivation and performance.
Pengaruh Kompensasi dan Kepemimpinan Terhadap Kinerja Karyawan Pada PT Jasaraharja Putera Jakarta
Imron Gusroni;
Helen Yolanda;
Delila Rambe
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.261
This study aims (1) to determine the effect of compensation on employee performance of PT Jasaraharja Putera Jakarta (2) to determine the effect of leadership on employee performance of PT Jasaraharja Putera Jakarta (3) to determine the effect of compensation and leadership on employee performance of PT Jasaraharja Putera Jakarta. The sample in this study amounted to 57 respondents distributed to employees of PT Jasaraharja Putera in the Center. The data analysis methods used are validity test, reliability test, classical assumption test, multiple regression analysis, correlation coefficient, coefficient of determination, T test and F test. The results of the study using multiple regression analysis are (1) compensation has a positive and significant effect on the performance of employees of PT Jasaraharja Putera Jakarta by 79% and the correlation coefficient of compensation on performance is 0.281, meaning that there is a low and positive correlation between compensation and performance, (2) Leadership has no positive and significant effect on the performance of PT Jasaraharja Putera Jakarta by 5% and the correlation coefficient of leadership on performance is 0.073, meaning that there is a very low and positive correlation between leadership and performance while (3) compensation and leadership have no simultaneous and significant effect on the performance of employees of PT Jasaraharja Putera Jakarta by 82% and a correlation coefficient of 0.286, meaning that the relationship between compensation and leadership on performance is very low and positive.
Audit Kepatuhan Sistem Informasi Rumah Sakit di Penajam Paser Utara Tantangan dan Solusi
Arfiani Arsyad;
Joy Nashar Utamajaya;
Elvin Leander Hadisaputro
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.268
Penelitian ini mengkaji audit kepatuhan sistem informasi di sebuah rumah sakit di Penajam Paser Utara, dengan fokus pada identifikasi tantangan yang dihadapi dan pengusulan solusi yang layak. Latar belakang penelitian menyoroti peran penting sistem informasi dalam meningkatkan efisiensi dan kualitas layanan rumah sakit. Tujuan penelitian ini adalah untuk menilai kepatuhan terhadap standar dan regulasi yang relevan, mengidentifikasi area yang perlu perbaikan, dan merekomendasikan strategi untuk mengatasi tantangan audit. Metode penelitian menggunakan pendekatan studi kasus kualitatif dengan pengumpulan data melalui wawancara mendalam, observasi langsung, dan analisis dokumen. Temuan penelitian menunjukkan adanya masalah kepatuhan yang signifikan terkait perlindungan data, kontrol akses, dan kebijakan cadangan, yang sebagian besar disebabkan oleh kurangnya pelatihan dan kesadaran. Implikasi penelitian ini menunjukkan bahwa peningkatan pelatihan, investasi teknologi, dan keterlibatan manajemen dapat meningkatkan kepatuhan dan keamanan data di rumah sakit.
Peningkatan Kompatibilitas Sistem Operasi Windows di Berbagai Perangkat
Rakhmadi Rahman;
M Furqan Ramadhanu;
Nurul Salsabillah
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia
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DOI: 10.61132/saturnus.v2i3.274
The goal of improving the compatibility of the Windows operating system with various devices is to ensure that Windows runs well on desktops, laptops, tablets, and mobile devices. Technical developments such as system modularization, performance optimization, and better driver integration are part of this effort. To expand the range of devices, Microsoft supports ARM architecture in addition to x86 architecture. Additionally, support for IoT technology, biometric sensors and touch screens has been improved. Maintaining a consistent user experience and expanding the ecosystem of Windows-compatible devices is the goal of this effort.