Enhancing Security on Indonesian E-health Cloud

2022 Second International Conference on Advanced Technologies in Intelligent Control, Environment, Computing & Communication Engineering (ICATIECE) Pub Date : 2022-12-16 DOI:10.1109/ICATIECE56365.2022.10046767

Sarah Syahwenni Utari, RB Madhumala, S. Haryanti, U. A. Rachmawati, Sri Puji Utami Atmoko, Iswandi

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Abstract

The cloud computing adoption in e-health has improved health services and research. An e-health cloud deployment model for Indonesia have been proposed. In this work, we simulated the e-health cloud model and implemented virtual firewalls to enhance its security. We examined the performance of the firewalls under a distributed denial of service (DDoS) attacks. The virtualization environment for the cloud utilized Proxmox VE, and the firewalls applied a modified ConfigServer & Firewall (CSF). DDoS-blocking scripts are modified to block IPs from attackers. First, we investigated the cloud without virtual firewalls. The average time a server could survive a DDoS attack is examined. Second, the virtual firewall capability is verified. The result shows that the average time of a server surviving a DDoS attack is 197.26 seconds, with a standard deviation is 52.99 seconds. The virtual firewall managed to block the attacker's IP address, and the server could cope a DDoS attack.

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加强印尼电子医疗云的安全

在电子保健中采用云计算改善了保健服务和研究。已经提出了印度尼西亚的电子卫生云部署模型。在这项工作中，我们模拟了电子医疗云模型，并实施了虚拟防火墙来增强其安全性。我们检查了防火墙在分布式拒绝服务(DDoS)攻击下的性能。云的虚拟化环境使用Proxmox VE，防火墙使用修改后的ConfigServer & Firewall (CSF)。修改ddos阻断脚本，阻断攻击者的ip地址。首先，我们研究了没有虚拟防火墙的云。检查服务器在DDoS攻击中存活的平均时间。其次，验证了虚拟防火墙的能力。结果表明，DDoS攻击的平均存活时间为197.26秒，标准差为52.99秒。虚拟防火墙成功阻止了攻击者的IP地址，服务器可以应对DDoS攻击。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2022 Second International Conference on Advanced Technologies in Intelligent Control, Environment, Computing & Communication Engineering (ICATIECE)

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