There is a pretty easy fix for that.

Seems to me to be a no-brainer.

If this is any problem at all especially at nuclear plants...

WHY are the systems connected to the internet in the first place?

Can't hack it from the internet if it isn't hooked up to the internet.

Apparently most of the people that run anything important in this country are idiots!

They need to have these systems completely stand alone and heavily shielded from EMP.

And I say that because anyone with half a brain knows that a Carrington-like event is going to happen sooner or later.

Unless it's because they full well know that if another Carrington-like event happens we are all doomed anyway.

Think about it, all the nuke plants will melt down, hundreds of Fukushima-like events.

Sure, many will survive such an event short term and possibly long term. But what will fail at a relatively low threshold is the human races ability to reproduce. And just about everything else on the planet.