The use of advanced communications and smart mechanisms in industry is growing rapidly,
making cybersecurity a critical aspect. Currently, most industrial communication protocols …

Datagram transport layer security (DTLS) protocol is widely used in Internet of Things (IoT)
for providing security services. The computational overhead makes it hard to implement …

Public-key certificate validation is an important building block for various security protocols
for IoT devices, such as secure channel establishment, handshaking, and verifying sensing …

This research has provided an overview of the Internet of Things (IoT) and performed an
overall analysis of security protocols and available mechanisms to protect the security of IoT …

The Industrial Internet of Things (IIoT) network is composed of devices that contain sensitive
data, which makes them vulnerable to various security threats. Digital Certificates can be …

Enabling end-to-end secure communication is essential for many Internet-of-Things (IoT)
application scenarios. Transport-layer security (TLS) and datagram TLS (DTLS) are the de …

Public key infrastructure (PKI) provides the basis of authentication and access control in
most networked systems. In the Internet of Things (IoT), however, security has predominantly …

With the rapid growth of internet connected devices and the tremendous amount of data that
could be generated and exchanged in IoT environment, we need to reconsider in the current …

Allowing a device to verify the digital certificate of another device is an essential requirement
and key building block of many security protocols for emerging and future IoT systems that …

Abstract Internet‐of‐Things (IoT) devices are typically resource constrained in terms of
computing capabilities and battery power. Despite the efforts from the Internet Engineering …