Journal of Computer, Internet and Network Security ISSN: 2457-0176 (Online)

Authors: Nitya Subramanian, Akshay Nair

Abstract: The Internet of Things (IoT) refers to the interconnected network of physical devices that communicate and exchange data. While the IoT offers vast potential across various industries, it also introduces significant cybersecurity challenges. As IoT devices collect, process, and transmit sensitive information, they become prime targets for cyberattacks. This paper explores the key vulnerabilities inherent in IoT systems, including device security, communication protocols, and data management. It also discusses the current solutions and approaches used to mitigate these risks, such as encryption, secure hardware, and authentication mechanisms. The paper concludes by outlining the future trends in IoT security and the ongoing challenges that need to be addressed to protect these systems from emerging threats.

Keywords: Cybersecurity, Internet of Things (IoT), Vulnerabilities, IoT Security, Encryption, Authentication, Cyberattacks, Data Privacy, Secure Communication