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RansomWare and Internet of Things: A New Security Nightmare

机译：勒索软件和物联网：新的安全噩梦

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摘要

Internet of Things (IoT) has dramatically revolutionized different aspects of living over the past few years. IoT is a huge network of devices that are able to sense and hold sensitive information about their owner/surroundings. Research stands testimony to the fact that these tiny IoT devices have security flaws. Recent ransomware attacks like WannaCry and NotPetya have shattered the illusion that a back-up can protect an organizations digital data from being hacked. If huge organizations were forced to pay ransom, one can only imagine the situation when a single individual is involved. In other words, when the worlds of IoT and ransomware collide and cybercriminals begin to load IoT devices with the malware, a perfect storm of cyber security arms race will be created. IoT offers a huge extortion landscape for the attackers and a ransomware in it can be extremely dangerous for it can affect the entire range of security services i.e. integrity, confidentiality and availability which can result not only in monetary losses but also in sensitive information breach and life risks. This paper discusses both the customary as well as the recent IoT directed ransomwares, explains the methodologies that were taken, and identifies the lessons learnt after the attacks, what precautions should be taken and the possible solutions available.
机译：过去几年，物联网（IoT）彻底改变了生活的各个方面。物联网是一个庞大的设备网络，能够感知并保存有关其所有者/周围环境的敏感信息。这些研究证明了这些微型IoT设备存在安全漏洞。最近的勒索软件攻击（如WannaCry和NotPetya）已经打破了这样的幻想，即备份可以保护组织的数字数据免遭黑客攻击。如果大型组织被迫支付赎金，则只能想象只有一个人参与时的情况。换句话说，当物联网和勒索软件世界碰撞，网络罪犯开始向物联网设备加载恶意软件时，将掀起一场网络安全军备竞赛的完美风暴。物联网为攻击者提供了巨大的勒索环境，其中的勒索软件非常危险，因为它会影响整个安全服务范围，例如完整性，机密性和可用性，不仅会造成金钱损失，还会导致敏感信息泄露和生命风险。本文讨论了常规以及最近的物联网定向勒索软件，解释了所采用的方法，并指出了攻击后的经验教训，应采取的预防措施以及可能的解决方案。

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