• Industrial Security Gap

  The Industrial Security Gap is a network isolation security product for use in industrial networks supporting a variety of mainstream industrial communication protocols. With a dual-CPU architecture design and the use of private protocols, it works to completely shield industrial control networks from viruses and hackers, safely guarding the border of industrial control and production management systems as well as the borders of different control areas within the industrial control system.
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Key Features

• Built-in database; fast operations support; lightweight control operations support (for range conversion, closed-loop control, table lookup, etc.); supports main and standby dual-redundancy to achieve high-reliability; query and display of historical data

• Adopts dual-CPU architecture; internal dual CPUs protect data communications by using custom private protocols, blocking the spread of viruses relying on TCP/IP protocols and, at the same time, blocking hacking channels relying on IP network protocols

• The whitelist design allows for higher-level data communication security and finer control granularity than traditional GAP equipment

• Supports a variety of mainstream industrial communication protocols; can simultaneously connect OPC server/client, SQL Server/Oracle and other relational databases, Modbus master/slave, ModbusTCP master/slave, Profibus-DP master/slave, HollySys FM/SM/K series IO hardware, Siemens ET200M, S7300 and other IO modules, DP slave devices (inverters, intelligent acquisition devices), and PA meters