Secure OPC Connectivity – Prevention is better than Recovery

Secure OPC connectivity is critical in preventing cyber attacks and it depends on isolating the data source from the data destination whilst providing bidirectional data connectivity. 

What this means in the real world is: 

• Keeping all inbound firewall ports closed for a control network
• Avoiding VPNs when providing plant data
• Ability to provide read-only and non intrusive connectivity into control network 
• Supporting DMZ and forward proxies – data air gap

To register, please fill up the form.