Although the Internet of Things (IoT) introduces remarkable ways to collect, manage, and apply data, it's also a huge vector for cyberattacks. One of the biggest vulnerabilities lies in embedded ...

Intel and Broadcom this week separately gave a peek into chip designs that tackle the problems that servers face in handling the TCP/IP stack. The traditional approach to the TCP/IP stack has been to ...

The NUCLEUS:13 vulnerabilities can allow remote code execution or denial of service attacks. Billions of devices could be affected. Security researchers have uncovered serious vulnerabilities in the ...

It's easy to miss neat features that get added to really broad products, because they don't get publicized as the most important thing about the release. But the under-publicized features can also be ...

Embedded devices, especially those designed for industrial automation that have long shelf lives, are known to use a mixture of in-house and third-party code that was created at a time when software ...

This application note presents the TCP/IP protocol stack-based network solution for industrial applications. The document describes the method of acquiring a development environment, the environment ...

Suited to small-footprint 32-bit systems, RTXC Quark TCP/IP software promises fast lower-power operation and reduced memory requirements. The TCP/IP stack achieves this via a combination of a ...

Security vulnerabilities in the communications protocols used by industrial control systems could allow cyber attackers to tamper with or disrupt services, as well access data on the network. Dubbed ...

Architects and front end designers usually leave the back end to the physical designers: they know there can be different numbers of metal layers, but may not realize the characteristics of each metal ...

In a previous article, we explained how you can use the sendfile() syscall to reduce the overhead of data transfer from a disk to a network. Now, we’re going to cover another aspect of network ...