Allowing unsigned drivers to be installed by the general user base seems more anti-user, no?
My naive understanding is that drivers are low-level and thus malicious drivers would have more net negative impact on an unsuspecting non-technical user (relative to a piece of malicious non-driver code).
Apparently, it's the Brazosport Water Authority, and the warning applies to 6 cities and 2 prisons: "Angleton, Brazoria, Richwood, Oyster Creek, Clute and Rosenberg, Texas, as well as for the Dow Chemical plant in Freeport and the Clemens and Wayne Scott Texas Department of Criminal Justice corrections facilities."
The prisons is a bad situation, as I imagine the prisonsers don't have much they can do about the tap in their cell. Some allow immersion heaters, some don't, and the prisoners typically have to buy them with funds their families provide.
