MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Executive Summary The three Quality of Service levels (QoS) offered by MQTT may have been adequate for the original design ...

The Internet has spoiled us. You assume network packets either show up pretty quickly or they are never going to show up.

Traditional firewalls can’t stop modern DDoS attacks. Learn why high-volume, multi-layer attacks overwhelm perimeter defenses—and how to build real DDoS resilience.

Streaming is an actively evolving technology, writes Wheatstone's Rick Bidlack, and the queen of streaming, metadata, will ...

Network engineering is shaping India’s digital future by powering internet services, data centres, and 5G networks across the ...

Stream Control Transmission Protocol (SCTP) is a new transport layer protocol, proposed by IETF in RFC 4960. In this paper, the authors have done a simulation-based comparison of important Quality of ...

The platform has become a core technology around the world, relied on by governments and extended families alike. What are we ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

In this piece, we highlight three VPNs we'll be watching closely as 2026 unfolds. Each takes a different approach to its VPN product, but all show signs of momentum and intent in an increasingly ...

Abstract: To combat eavesdropping and injection attacks, wireless networks widely adopt encryption to provide confidentiality and integrity guarantees. In this paper, we present a novel and generic ...

Abstract: Congestion control is an indispensable mechanism for the transmission control protocol (TCP) to provide reliable communication. Although many congestion control algorithms (CCA) have been ...