Understanding the Attackers and Victims in IoT-based DDoS attacks: A mixed methodology approach to understanding cybercrime

To protect critical services in today's society it is necessary to mitigate and prevent risks threatening the reliability of the internet. Internet-of-Things (IoT) devices are the number one attack target on the internet. The situation will become worse as there will be an expected 40 billion IoT devices in 2025. IoT bot activity represented 78%...

STIR: Preventing Routing Table Overload Attacks in RPL-based IoT Networks

Routing Protocol for Low Power and Lossy Networks (RPL) is a routing protocol for Internet of Things (IoT) devices with limited resources. As IoT is becoming prevalent, it is important to secure the underlying protocols that compose it such as RPL. This paper sought to avoid an RPL-specific routing attack by modifying the protocol's...

Have you updated your lightbulb?: Solving IoT vulnerabilities through governance

Connecting ‘things’ like a doorbell, webcam, lamp, or other objects to the web to provide a service or control is called the Internet of Things (IoT). These devices contain vulnerabilities that form risks for the device user and possibly the network owner through their heterogeneity. The identified knowledge gap is the need for more IoT...

Scaling Up, Staying Secure: Assessing the Cyber Risks of Distributed Energy Resources in the Smart Grid

Distributed Energy Resources (DER), like solar panels, are projected to take over power generation responsibilities. This will happen during the transition of the current power grid to the Smart Grid. Due to the importance of this power to society, it is crucial that the grid stays stable.<br/><br/>DER devices are similar to IoT devices in scale...