XVC768117 3BHB007211R117 ABB 工控模块 瑞士

 XVC768117 3BHB007211R117  ABB 工控模块 瑞士

An electronic device capable of controlling voltage and/or current to generate gain, oscillation or similar integration functions. It consists of a series of electronic components, such as capacitors, resistors, coils, relays, transistors, semiconductor devices and microcircuits, which are all packed in a replaceable package. The configuration, physical dimensions and electrical parameters of the project have been standardized according to government and/or industry norms and/or standards. Excluding items with non-standardized configuration. Unlike circuit card assemblies and electronic component assemblies, it does not need to be disassembled.

 XVC768117 3BHB007211R117  ABB 工控模块 瑞士

Industrial companies should ensure that their networks are well designed and have well-protected borders. Enterprises should divide their own networks according to ISA IEC 62443 standard, protect all wireless applications, and deploy secure remote access solutions that can quickly troubleshoot. The company network, including its industrial network infrastructure equipment, should be included in the scope of monitoring. Operational Technology (OT) teams may feel that the company's terminals are protected by border firewalls, proprietary security software, professional protocols and physical isolation, and can resist digital attacks. But this is not the case. When employees, contractors and supply chain employees bring their laptops or USB flash drives into the enterprise network, these security measures are bypassed. All terminals must be secure, and employees should be prevented from connecting their devices to the company network. In fact, hackers can invade PC-based terminals in the OT environment. Companies should also protect their IT terminals from digital attacks that move horizontally in the OT environment.