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 ...

The latest in a long line of vulnerabilities in a key part of the networking stack threatens a major open-source operating system, printers and medical IoT devices. A set of vulnerabilities in TCP/IP ...

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 ...

Woodcliff Lake, New Jersey — October 13, 2022 — Semiconductor intellectual property provider CAST today announced the immediate availability of a TCP/IP Stack core that connects a system to the ...

When designing FPGA-based Ethernet connected embedded systems the priority and necessity of requirements such as cost, area, flexibility etc. varies for each system. Simplified for most systems, it ...

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 ...

The data transfer in a TCP/IP network is usually block-based. From a programmer’s point of view, sending data means issuing a series of “send data block” requests. On a system level, sending an ...