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With the proliferation of Internet of Things (IoT) devices, ensuring secure communications has become imperative. Due to their low cost and embedded nature, many of these devices operate with computational and energy constraints, neglecting the potential ...

The utilization of the Internet of Things (IoT) as an attack surface is nowadays a fact. Taking IP cameras as a use-case, they have been targeted to a great extent mainly due to the absence of authentication, the utilization of weak, in terms of security,...

With the growth of Internet of Things devices, the number and complexity of these devices are increasing rapidly. Nevertheless, many IoT products are developed without sufficient consideration for security, leaving them vulnerable to exploitation by ...

The number of "smart'' devices, that is, devices making up the Internet of Things (IoT), is steadily growing. They suffer from vulnerabilities just as other software and hardware. Automated analysis techniques can detect and address weaknesses before ...

As the Internet of Things (IoT) continues to expand, data security has become increasingly important for ensuring privacy and safety, especially given the sensitive and, sometimes, critical nature of the data handled by IoT devices. There exist hardware-...

The Internet of Things (IoT) has brought about unprecedented connectivity and convenience in our daily lives, but with this newfound interconnectedness comes the threat of cyber-attacks. With ever-increasing IoT devices being connected to the internet, ...

IoT devices have become an integral part of our day to day activities, and are also being deployed to fulfil a number of industrial, enterprise and agricultural use cases. To efficiently manage and operate these devices, the IoT ecosystem relies on ...

Consumer IoT products and services are ubiquitous; yet, a proper characterization of consumer IoT security is infeasible without an understanding of what IoT products are on the market, i.e., without a market-scale perspective. This paper seeks to close ...

Many IoT devices today talk to each other via Bluetooth Low Energy (BLE), a wireless communication technology often used to exchange data between a paired central and peripheral. These peripheral devices include not only firmware-defined bare-metal ...

Cyber-Physical Systems (CPS) consist of large-scale interconnected systems of heterogeneous components interacting with their physical environments. There exist a multitude of CPS devices and applications deployed to serve critical functions in our ...

Authenticating Internet of Things (IoT) devices is still a defiant task, despite the remarkable technological advancement achieved in the last few years. The issue is especially challenging in scenarios involving low-cost constrained nodes, hardly ...

Internet of Things (IoT) devices are increasingly found around, in, and on us (e.g., smart home and other consumer devices) in applications ranging from environmental monitoring to healthcare (e.g., healthcare or medical IoT devices) to surveillance to ...

Voice assistants can be manipulated by various malicious voice commands, yet existing attacks require a nearby speaker to play the attack commands. In this paper, we show that even when no speakers are available, we can play malicious commands by ...

This paper focuses on developing a security mechanism geared towards appified smart-home platforms. Such platforms often expose programming interfaces for developing automation apps that mechanize different tasks among smart sensors and actuators (e.g., ...

This workshop aims to assist high school and college educators with implementing cybersecurity into their existing curriculum. The workshop will introduce Raspberry Pi as a teaching platform for topics such as network traffic analysis, cryptography and ...

An attack detection scheme is proposed to detect data integrity attacks on sensors in Cyber-Physical Systems (CPSs). A combined fingerprint for sensor and process noise is created during the normal operation of the system. Under sensor spoofing attack, ...

The Internet of Things (IoT) consists of embedded devices that sense and manage our environment in a growing range of applications. Large-scale IoT systems such as smart cities require significant investment in both equipment and personnel. To maximize ...

Internet-of-Things (IoTs) are becoming more and more popular in our life. IoT devices are generally designed for sensing or actuation purposes. However, the current sensing system on IoT devices lacks the understanding of sensing needs, which diminishes ...

The focus of this short paper has been to use a Raspberry Pi device to perform certain network attacks and exploit vulnerabilities in existing systems. To this end, we developed a new attack tool that can be installed on a Raspberry Pi and allows novice ...

Smart homes include hundreds of devices that generate messages, and communicate with each other and the world outside the home, to provide a highly functional, optimized and personalized environment for residents. A secure and reliable event logging ...