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All Journal IJCIT (Indonesian Journal on Computer and Information Technology) Technomedia Journal IJISTECH (International Journal Of Information System & Technology) Aptisi Transactions on Management Aptisi Transactions on Technopreneurship (ATT) CCIT (Creative Communication and Innovative Technology) Journal International Journal for Educational and Vocational Studies ICIT (Innovative Creative and Information Technology) Journal Journal Sensi: Strategic of Education in Information System CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics IJISTECH Jurnal Manajemen Retail Indonesia (JMARI) Indonesian Journal Accounting (IJAcc) International Journal of Cyber and IT Service Management (IJCITSM) IPSIKOM International Transactions on Artificial Intelligence (ITALIC) Journal of Computer Science and Technology Application
Rafika, Ageng Setiani
Unknown Affiliation
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Cybersecurity Strategies for Preventing Ransomware Attacks in Cloud-Based Applications Ageng Setiani Rafika; Sora Baltasar; Adiwijaya, Alfri; Riza Chakim, Mochamad Heru; Stefano Rizky, Zhask
CORISINTA Vol 2 No 2 (2025): August
Publisher : Pandawan Sejahtera Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/corisinta.v2i2.77

Abstract

Ransomware attacks have become a significant threat to cloud-based applications, posing severe risks to organizations' data integrity, financial stability, and operational continuity. This paper explores the challenges of securing cloud environments against ransomware, focusing on vulnerabilities such as inadequate encryption, weak access controls, and multi-tenancy risks. Through an in-depth analysis, the paper identifies the most common types of ransomware targeting cloud applications, including file encryption and data exfiltration ransomware, and discusses the security weaknesses that facilitate these attacks. The paper further evaluates existing cybersecurity strategies, such as data encryption, multi-factor authentication (MFA), and continuous monitoring, highlighting their effectiveness in preventing ransomware attacks. Based on these findings, a comprehensive framework is proposed, combining technical solutions like strong encryption and AI-based threat detection with organizational practices such as regular employee training and backup solutions. The study also emphasizes the importance of collaboration between cloud service providers and organizations to enhance overall cloud security. By adopting a multi-layered approach and integrating emerging technologies, organizations can significantly improve their resilience against ransomware threats. This research contributes to the ongoing dialogue on cloud security by providing actionable recommendations for preventing ransomware attacks and safeguarding cloud-based applications from evolving cyber threats.
Learning Effectiveness Using The Ilearning System (Computer Systems Studies Kampus Merdeka Belajar Kampus Merdeka (MBKM) University of Raharja) Ageng Setiani Rafika; Ridho Firdaus; Hendra Kusumah; Padeli; Euis Sitinur Aisyah
International Journal of Cyber ​​and IT Service Management (IJCITSM) Vol. 3 No. 1 (2023): April
Publisher : International Institute for Advanced Science & Technology (IIAST)

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Abstract

This study aims to make the learning system more modern and can attract students' interest in learning. The learning system that is meant by computer and smartphone-based, students can learn easily and more efficiently. Of course, this research will be useful in the Computer Systems study program at Raharja University. With the iDu 2.0, the learning system in the Computer Systems study program will become even more efficient. Because there will be many more up to date features that will increase student interest in learning. This research model uses a research and development approach. Data collection techniques used are interviews, observation, questionnaires, and skills tests. To analyze the data used technical SWOT analysis. The results of this study explain that a learning system that develops and can increase students' interest in learning, Uses useful technology. Computers are very useful learning media in the present and the future, which of course computers must continue to grow. Keywords: Intelligent Learning (iLearning), Technology , Mobile Learning, Swot
Security and Privacy Enhancement in Decentralized Digital Data Sharing Environments Muhamad Yusup; Mardiana; Ageng Setiani Rafika; Putra Wahyudi, Otniel Feliks; Agung Lorenzo
APTISI Transactions on Management (ATM) Vol 10 No 1 (2026): ATM (APTISI Transactions on Management: January)
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/vp5s1m02

Abstract

This study examines the suitability of the IPFS as a decentralized architecture for secure digital data exchange. Traditional centralized protocols, such as HTTP, introduce structural vulnerabilities, including single points of failure, metadata exposure, and susceptibility to interception or unauthorized modification. As digital data exchange becomes increasingly essential in various sectors, ensuring data security and privacy has become a growing concern. The primary objective of this study is to evaluate IPFS’s ability to address these vulnerabilities and enhance the security and privacy of digital data-sharing environments. This research employs a structured literature review to synthesize findings from distributed-systems research, cryptographic studies, and peer-to-peer networking analyses. Additionally, the study benchmarks IPFS against traditional storage protocols, such as HTTP and FTP, to assess its advantages and limitations. The results demonstrate that IPFS offers significant advantages, including content-addressed storage, Merkle-DAG verification, and decentralized peer replication. These features improve fault tolerance, ensure data integrity, and reduce the risks of data tampering. However, limitations, such as content availability and reliance on node uptime, are also noted. While IPFS is not a complete security solution, it provides a strong foundational architecture for privacy-preserving, distributed data-sharing workflows when paired with complementary cryptographic and governance frameworks, making it a viable alternative for secure digital data exchange.
Co-Authors . Isdiarto Abdu Roqy Adiwijaya, Alfri Agung Lorenzo Ahmad Roihan Ahmad Roihan, Ahmad Ananda Dian Alifah Andri Ahmad Gozali Andriyansah . Anisa Pujianti Arief Saptono Aris Martono Asep Saefullah Asep Saifudin Asmawati, Ari Budi, Danang Surya Dadi Adriana Dedy Prasetya Kristiadi Dendy Jonas Managas Derry Prasetyo Deviana Ika Putri Dwi Julianingsih Eduard Hotman Purba Erick Febriyanto Euis Sitinur Aisyah Faridah, Ida Faturahman, Adam Fauzan, Jimmy Ferry Firmansyah Ferry Sudarto Fikrah Syafa’ah Finnike Maysarah Fitroh Diah Widiarti Giandari Maulani, Giandari Gregory, Jesus Gulo, Nitema H. Suhada Hanifah Yunan Putri Hassan, Mohammed Henderi . Hendra Kusumah Hendra Kusumah Henry, Bintang Nandana Hidayati Hidayati Hiroshi Kenta I Gusti Wayan Murjana Yasa Ilamsyah Ilamsyah, Ilamsyah Imam Aji Santoso jawahir, Jawahir Jesus Gregory Ki Ahmad Saputro Lena Magdalena MARDIANA Mardiana Mardiana Mardiana Mardiana Marviola Hardini Mayang Septiawati Meidy Surya Hadi Putra Mochamad Heru Riza Chakim Muhamad Yusup Mukti Budiarto Nugroho, Purnomo Satria Nurlaila Suci Rahayu Rais Padeli Po Abas Sunarya Pramita Retno Ayuning Tyas Purnomo Satria Nugroho Putra Wahyudi, Otniel Feliks Putri, Adisa Lahmania Raharjo, Ristian Rani Putri Merliasari Ridho Firdaus Ristian Raharjo Riyan Nova Saputra Riza Chakim, Mochamad Heru Safriyati, Evi saifudin, Asep Sangaji, Aziz Andrean Siskawati Sanusi Sora Baltasar SRI RAHAYU Sri Sulistyaningsih Stefano Rizky, Zhask Sudaryono Sudaryono Sunandar, Endang Suparman, Ade Supriyono, Ignatius Agus Tamara Dian Anggiani Tarigan, Pelinta Triyono Triyono Wahyu Budianto Warseno Winda Larasati Winda Larasati Wirawan, Mohammad Fiki Wisnu Dwi Andoyo Yasin Nur Hidayat Yulian, Firdaus Dwi Yusuf Firdaus Zakaria, Noor Azura Zebua, Selamat