The Internet of Things (IoT) has garnered significant interest in both research and industry due to its profound impact on human life. The rapid expansion of IoT technology has ushered in smart healthcare, smart devices, smart cities, and smart grids. However, the security of IoT devices, particularly in healthcare, has become a major concern, with recent attacks revealing serious vulnerabilities. In IoT networks, where connected devices are susceptible to resource-constraint attacks, such as energy consumption attacks, security is paramount. This paper explores the impact of Distributed Denial of Service (DDoS) and Fake Access Points (F-APs) attacks on WiFi-enabled smart healthcare devices. Specifically, it investigates how these attacks can disrupt service on victim devices and Access Points (APs), focusing on device connectivity and energy consumption during attacks. Key findings include identifying the attack rates of DDoS attacks that disrupt services and quantifying the energy consumption impact of Energy Consumption Distributed Denial of Service (EC-DDoS) and F-APs attacks on smart healthcare devices. The study highlights communication protocols, attack rates, payload sizes, and port states of victim devices as critical factors influencing energy consumption. These insights provide a comprehensive understanding of IoT device vulnerabilities in smart healthcare environments and lay the groundwork for future defense strategies.

翻译：物联网（IoT）因其对人类生活的深远影响，在研究和工业领域均引起了广泛关注。物联网技术的快速扩展催生了智慧医疗、智能设备、智慧城市和智能电网。然而，物联网设备的安全性，尤其是在医疗领域，已成为重大关切，近期的攻击事件揭示了其严重漏洞。在物联网网络中，连接设备易受资源约束型攻击（如能量消耗攻击），因此安全性至关重要。本文探讨了分布式拒绝服务（DDoS）和虚假接入点（F-APs）攻击对支持WiFi的智能医疗设备的影响。具体而言，研究了这些攻击如何中断受害设备和接入点（APs）上的服务，重点分析了攻击期间设备的连接性和能量消耗。关键发现包括：识别出导致服务中断的DDoS攻击速率，以及量化了能量消耗型分布式拒绝服务（EC-DDoS）和F-APs攻击对智能医疗设备能量消耗的影响。研究指出，通信协议、攻击速率、数据包大小和受害设备的端口状态是影响能量消耗的关键因素。这些洞察为全面理解智慧医疗环境中物联网设备的漏洞提供了依据，并为未来的防御策略奠定了基础。