Some of the most critical national infrastructure, including power grids and railway networks, have exposed industrial control systems (ICS), according to a new study. Researchers found 179 ...

Truthout is an indispensable resource for activists, movement leaders and workers everywhere. Please make this work possible with a quick donation. The U.S. and Israel were two of only three countries ...

WASHINGTON (AP) — A Smithsonian museum exhibit about the maritime journey that millions of Africans were forced to take across the Atlantic to slavery in the Americas will change later this month, ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. The National Museum of African American History ...

Engineer with 5+ years of experience at AWS. I write about various topics to rid myself of my imposter syndrome. Engineer with 5+ years of experience at AWS. I write about various topics to rid myself ...

This is an edition of Time-Travel Thursdays, a journey through The Atlantic’s archives to contextualize the present. Sign up here. A vivid rumor began circulating in the United States in the middle of ...

On July 8, 1860, 110 kidnapped West Africans were offloaded from the ‘Clotilda’ in Alabama’s Mobile River. ‘Clotilda’ sailed in 52 years after the international trade in human beings was outlawed in ...

I created 3 Modbus TCP slave devices in ThingsBoard Gateway. When I start the TB Gateway service, I get random “Connection refused” errors to the target host/ports. After a restart, sometimes one of ...

In the powerful new history “The Zorg,” Siddharth Kara tells a shocking story of mass killing, human baseness and the seeds of conscience. The horrifying case of the Zorg inspired writers, politicians ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...

Abstract: In industrial control systems (ICS), the Modbus TCP protocol serves as a fundamental communication standard between field devices and supervisory platforms. However, the scarcity of rich, ...