harryting
Lifetime Supporting Member
earlier thread: http://www.plctalk.net/qanda/showthread.php?t=65697
I am trying do the least painful way to passing data between 2 ethernet/IP networks. Network A needs to be completely secure while Network B is less secure than A. I want to pass data one way from A to B. (Secure to Less Secure)
I have thought about using two Prosoft E/IP to Modbus or DNP gateway but that's messy. I read about Tofino firewall in the prior thread linked above. How well is it accepted in the industry? I know I will get grilled by management on how secure it really is.
I am trying do the least painful way to passing data between 2 ethernet/IP networks. Network A needs to be completely secure while Network B is less secure than A. I want to pass data one way from A to B. (Secure to Less Secure)
I have thought about using two Prosoft E/IP to Modbus or DNP gateway but that's messy. I read about Tofino firewall in the prior thread linked above. How well is it accepted in the industry? I know I will get grilled by management on how secure it really is.