Serial buses dot the landscape of embedded design. From displays to storage to peripherals, serial interfaces make communications possible. Many serial communication interfaces compete for use in ...

Solutions for asynchronous serial communication between systems or subsystems include many possible interface implementations – for example, RS-232, RS-485, RS-422, controller area network (CAN), ...

Selecting the right oscilloscope need not be as complex as it is critical for successful chip development or board inter-operation With all the varieties and speeds of serial data communication ...

Once upon a time, there were only Unix machines on the Internet. No, really, you could look as hard as you liked and all you would find were *nixen from wall to wall. Anyway, in those far-off days, we ...

The UART, or universal asynchronous receiver-transmitter, is one of the most used device-to-device communication protocols. This article shows how to use a UART as a hardware communication protocol by ...

Secure Shell (SSH) is the TCP/IP protocol. SSH Communications Security (SSHCS) is the company that brought it to you. And, Black Hat USA 2012 you can learn more. But, I'll give you a teaser for it ...

Is there a program more commonly used in day-to-day Linux computing than SSH? I doubt it. Not only is it rock-solid, secure and versatile, but it also is extremely simple to use and feature-rich.

Communication is key in relationships — and that includes those between the operator of an inspection system, its process controls, and the vision equipment used to inspect that process. New ...

Sometime around the start of 1995, an unknown person planted a password sniffer on the network backbone of Finland’s Helsinki University of Technology (now known as Aalto University). Once in place, ...

In 1995, when I was a university student in Helsinki, I developed a security protocol to protect data-in-transit as it moved throughout our network. I named it the “secure shell,” or SSH for short.