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  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101
  • ABB GFD563A101 3BHE046836R0101

GFD563A101 3BHE046836R0101 ABB 输入脉冲模块

品牌
ABB
产品特性
产品保障
是否进口
产地
欧美
加工定制
工作电压
标准VV
输出频率
标准kHz
产品认证
标准
系列
模块
物料编码
58850
应用系统
DCS/PlC工控系统
包装
原厂标准
可售卖地
全国
型号
GFD563A101


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GFD563A101 3BHE046836R0101  ABB 输入脉冲模块

ABB GFD563A101 3BHE046836R0101 .jpg

工业公司应确保自身网络设计良好,有着防护周全的边界。企业应按ISA IEC 62443标准划分自身网络,保护所有无线应用,部署能快速排除故障的安全远程访问解决方案。公司网络,包括其工业网络基础设施设备,都应列入监视对象范围。运营技术(OT)团队可能会觉得公司的终端受到边界防火墙、专利安防软件、专业协议和物理隔离的防护,可以抵御数字攻击。但事实不是这样的,雇员、承包商和供应链员工将他们的笔记本电脑或U盘带入企业网络时,这些安全防护措施就被绕过了。必须确保所有终端都是安全的,要防止员工将自己的设备接入公司网络。事实上,黑客可以侵入OT环境中基于PC的终端。公司企业还应保护其IT终端不受OT环境中横向移动的数字攻击侵袭。

检测主电路的电压、电流等,当发生过载或过电压等异常时,为了防止逆变器和异步电动机损坏。工业世界联网程度的提升有一个关键问题:如果发生网络攻击且攻击成功,后果不堪设想,比如,网络罪犯入侵计算机系统并切断城市供电或供水。而且,不仅网络犯罪团伙会盯上ICS,民族国家黑客也常将ICS列为攻击敌对国关键基础设施的入口点。正如2017年6月NotPetya数据清除恶意软件爆发所展现的,ICS已经成为网络犯罪的主要目标。然而,很多工控设备都面临安全措施老化过时的风险,需要进行替换或升级。如何应对ICS面临网络攻击风险的事实?公共事业机构该从哪里开始防御这种之前从未考虑过的威胁?

GFD563A101 3BHE046836R0101  ABB 输入脉冲模块

ABB GFD563A101 3BHE046836R0101  (5).jpg


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.

Detect the voltage and current of the main circuit, in order to prevent the inverter and asynchronous motor from being damaged when overload or overvoltage occurs. There is a key problem in improving the degree of networking in the industrial world: if a cyber attack occurs and succeeds, the consequences will be unimaginable. For example, cyber criminals invade computer systems and cut off urban power or water supply. Moreover, not only cyber criminal gangs will target ICS, but also hackers in nation-state often list ICS as the entry point to attack the key infrastructure of hostile countries. ICS has become the main target of cyber crime, as shown by the outbreak of malicious software in NotPetya data cleaning in June 2017. However, many industrial control equipment are facing the risk of outdated safety measures and need to be replaced or upgraded. How to deal with the fact that ICS faces the risk of cyber attacks? Where should public utilities start to defend against this threat that has never been considered before?

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