Any thoughts on the differences in Security between prod_cons data and messaging?
I am being asked to message between two PLC's for 2 different companies and was told I could not use messaging, that I would need to prod_cons.
Is there any real added security with prod_cons?
I have used both in the past so it's no problem, just can't wrap my head around the difference in security.
I am being asked to message between two PLC's for 2 different companies and was told I could not use messaging, that I would need to prod_cons.
Is there any real added security with prod_cons?
I have used both in the past so it's no problem, just can't wrap my head around the difference in security.