This article provides an exploration of the key Linux networking protocols: TCP (Transmission Control Protocol), UDP (User Datagram Protocol), and ICMP (Internet Control Message Protocol). We will ...

While MACsec secures point-to-point Ethernet links, IPsec (Internet Protocol Security) operates at Layer 3, protecting data ...

Transport-layer security is more effective ... TLS 1.3 was the first major rewrite as the Internet Engineering Task Force (IETF) set out to modernize the protocol. Think of previous versions ...

There is an urgent need for the telecoms industry to protect itself Cryptographically relevant quantum computers will be able ...

OpenVPN has been around for decades – here's everything you need to know about it, and what it's actually used for.

Reports of the demise of Windows Active Directory are greatly exaggerated – here’s how Microsoft is supporting AD in its ...

Two significant technical shifts will be important in the effort to build cyber resilience in the public sector, according to the Society for Innovation, Technology and Modernisation (Socitm).

Today's GPS technology and AI analytics have transformed the task of monitoring fleet performance into a science of precision ...

In this article, we first offer the carrier perspective on the design of the optical-transport network ... the doubling of the amount of Internet-protocol (IP) traffic each year has driven ...

KVM (keyboard, video, mouse) enables a single user to control and switch between a variety of systems or edge devices from one workstation. For years, KVM was mostly applied in scenarios requiring an ...