Abstract: The report presents a method of building a distributed measuring system using the Modbus TCP protocol. The measuring system includes WAGO programmable logic controllers, a remote personal ...

A port is a logical access point used by networking protocols to distinguish different services on the same device. For example, HTTP uses port 80, HTTPS uses 443, and RDP uses 3389. Windows Firewall ...

A glitch with an obscure Amazon AMZN0.65%increase; green up pointing triangle database disrupted life for millions of people across the U.S. as core internet services failed to function for an array ...

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...

STM32CubeH7/Projects/STM32H743I-EVAL/Applications/LwIP/LwIP_TCP_Echo_Server/Src/ethernetif.c, lines 396 and 408 initialize port G instead of port B. Also, in the file ...

Empowering large language models (LLMs) to fluidly interact with dynamic, real-world environments is a new frontier for AI engineering. The Model Context Protocol (MCP) specification offers a ...

Cybersecurity researchers have disclosed multiple security flaws in video surveillance products from Axis Communications that, if successfully exploited, could expose them to takeover attacks. "The ...

Hackers have started to exploit a critical remote code execution vulnerability in Wing FTP Server just one day after technical details on the flaw became public. The observed attack ran multiple ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

An attorney representing rapper Fat Joe’s former hype man was arrested Wednesday and accused of hitting a process server with his car in New York City. Attorney Tyrone Blackburn, 40, was taken into ...

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and ...