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Journal : journal of computer science and technology application

Cybersecurity Strategies for Preventing Ransomware Attacks in Cloud-Based Applications Ageng Setiani Rafika; Sora Baltasar; Alfri Adiwijaya; Mochamad Heru Riza Chakim; Zhask Stefano Rizky
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.
Co-Authors Abyantoro, Dody Adam Faturahman Ade Suhara Afridian Wirahadi Ahmad Agustina, Liza Agustinus Talindong Ahmad Hariyadi Alfri Adiwijaya Aliyah Amelia Mutiara Zahrani Ariesmansyah, Andre Beldiq, Eiser Aaron Cakranegara, Pandu Adi Chandra Lukita Chua Toh Hua Dahlia Pinem Dhiyah Ayu Rini Kusumawardhani Dimas Aditya Prabowo Dimas Bagus Saputra Dinarwati, Sri Dwi Julianingsih Dwitarwasto, Toto Dyatmika, Sutama Wisnu Eka Dian Astuti Erika Erika Fauzan Manafi Albar Fitriani, Gaby Fong, Joan Greian April Pangilinan Hakim, Yucky Fitriana Hanny Safitri Hasanah Hasanah Hefri Yodiansyah Heni Nurhaeni Henry Zainarthur Hiroshi Kenta I Wayan Parwata I Wayan Ruspendi Junaedi Ignatius Agus Supriyono Ihsan Nuril Hikam Khairul Lena Magdalena Lestari, Anggun Hilendri Marviola Hardini Maulana, Sabda Mayasari, Nanny Miftakhul Khasanah Mohamad Muspawi Mulyati Mulyati Mulyati Mulyati Mulyati Mulyati Mulyati Nanny Mayasari Nasution, Erni Juliana Al Hasanah Ninda Lutfiani Pérez, Carlos Po Abas Sunarya Pusparanti, Sonia Queen, Zabenaso Qurotul Aini Rafika, Ageng Setiani Ramadhan, Muhamad Dicky Riya Widayanti Rizky, Agung Rizqillah, Abrar Sandy Kosasi seprianti eka putri Septiani, Nanda Shaumiwaty, Shaumiwaty Sora Baltasar Suhara, Ade Sunarjo, Richard Andre Sunarti Suwarni Talindong, Agustinus Tanjung, Azrul Tantri Wenny Sitanggang Untung Rahardja Utami, Rahayu Tri Vertika Agarwal Victorianda Wijayanti, Cahya Winarti, Wiwin Yodiansyah, Hefri Yuliantoro, Tri Zebua, Selamat Zhask Stefano Rizky Zulkarnaini