Object Linking and Embedding for Process Control Unified Automation (OPC UA) security analysis
In Summary : It is common for monitoring and control systems based on different vendors’ products to use mutually incompatible, often pro...
https://updatesinfosec.blogspot.com/2018/05/object-linking-and-embedding-for.html
In Summary :
It is common for monitoring and control systems based on different vendors’ products to use mutually incompatible, often proprietary network communication protocols. OPC gateways/servers serve as interfaces between different industrial control systems and telemetry, monitoring and telecontrol systems, unifying control processes at industrial enterprises.The previous version of the protocol was based on the Microsoft DCOM technology and had some significant limitations inherent to that technology. To get away from the limitations of the DCOM technology and address some other[...]
kindly refer the following link as follow up :
https://ift.tt/2wrTgEL
It is common for monitoring and control systems based on different vendors’ products to use mutually incompatible, often proprietary network communication protocols. OPC gateways/servers serve as interfaces between different industrial control systems and telemetry, monitoring and telecontrol systems, unifying control processes at industrial enterprises.The previous version of the protocol was based on the Microsoft DCOM technology and had some significant limitations inherent to that technology. To get away from the limitations of the DCOM technology and address some other[...]
kindly refer the following link as follow up :
https://ift.tt/2wrTgEL
