This tutorial provides a general description of updating Linux-based firmware and illustrates it with some specific implementations. First, consider the sections of the memory system (Figure 1) and ...
A Chinese hacking group, called Evasive Panda (or DaggerFly), has found a new way to attack Linux-based network devices. By using the SSH (Secure Shell) daemon, the group adds malware to systems, ...
Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded system design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...
Life was simpler when everything your computer did was text-based. It is easy enough to shove data into one end of a pipe and take it out of the other. Sure, if the pipe extends across the network, ...
ESET researchers are actively monitoring malware that targets embedded systems such as routers, gateways and wireless access points. Recently, we discovered a bot that combines the capabilities of ...
In previous articles, we looked at how to configure the kernel as well as the key components of an embedded operating system (OS). This new article focuses on the hardware components of embedded Linux ...
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