Hilscher North America released its 30 × 70 mm embedded communication module, the comX 90CN. It is engineered to deliver ...

傳統線性事件應變流程愈來愈難涵蓋實際攻擊情境，SANS ...

New Nozomi research identifies 19 vulnerabilities in Pepperl+Fuchs IO-Link Master enabling root access and OT attacks.

The IP transition is a chance to address the operational and trust challenges that now define voice communications.

各位好，今天给大家介绍我们在 ESP8266 控制器上实现 MODBUS-TCP 协议的方案。这个方案的核心亮点是：只用一个 TCP 端口，就同时支持网页 HTTP 通信和工业标准的 MODBUS-TCP 通信。接下来我会从背景 ...

A small simulated industrial control environment (a Modbus TCP "PLC"), a set of attack scenarios against it, and a detection script that watches the wire for them. Same build-attack-detect-document ...

说实话，第一次接触MODBUS TCP/SECURITY这个词，我也觉得它是不是哪个厂家编出来的营销概念。直到厂里要对NIICA仪表和控制系统做一次安全整改，我才认真翻完Modbus官方那套安全规范，并且在现场 ...

Lawmakers on the caucus say they won’t push any new legislation forward before the end of the year, but they spotlit intellectual property protection and AI-enabled gene synthesis as concerns.

In an aerial view, pools of water are visible at Central Marin Sanitation Agency wastewater treatment plant on March 20, 2024 in San Rafael, California. Justin Sullivan/Getty Images Researchers ...

Forescout found 22 internet-facing Rockwell Automation programmable logic controllers (PLCs) in cities hit by recent cyberattacks on US water utilities. Nineteen used the same mobile carrier network.

One anonymised asset acted as the principal Modbus write initiator and sent write requests toward three probable Modbus server or control endpoints. These findings confirm communication behaviour ...