this post was submitted on 24 Jun 2024
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Hopefully never. I am trying to solve the problem by relieving this single point of failure, but I am not having any luck.
Worst case scenario: let's say that what I fear happens tomorrow. Given what I have seen so far, some people (regional) will notice system degradation within a week, and nationwide within one or two months. Time to find a work around is about a year, but that could be me just applying hopeful thinking to cope. I have not idea how long a permanent fix would take.
So you’re not describing the issue where internet connected EV chargers can be easily hacked, and potentially told to dump the charge of the connected vehicle’s battery on the grid en masse, causing overloads and transformer explosions.
But a slow moving issue like that sounds like a frequency or voltage issue - something goes under or over enough and isn’t detected via monitoring, causing premature equipment degradation, and potential system collapse. Definitely a lot of expensive damage, though.
(Basically, a stuxnet-style attack on the utility grid - and we’ve already seen evidence that SCADA/PLC’s can be hacked in the water supply system.)
A destabilizing push, rather than a hit with a hammer.
The reason the problem I am talking about exists is because it is terribly boring and mundane. It is also 100% a cost center, meaning that it provides only cost and no possibility of profit. Things that explode or can explode are very high profile and people notice them. Mundane problems go unchecked until after the shit has hit the fan and politicians are looking for a scapegoat.
I deal with information security. Initially when I type that people instantly think "hackers". True, information security does deal with a lot of "keep out the baddies", but more than that we also make sure that data reaches its intended destination when it is supposed to reach its intended destination. For example, you might want your fire suppression system to trigger as soon as a fire is ignited and not after everyone in the building is burned alive or dead from smoke inhalation.
Right now I have a situation where everything is working well but I know that if something happens to this one thing, a very mundane system is going to collapse and literally nobody can fix it adequately. For the past five years we have done everything within our power to add redundancy but as I mentioned before, this is a mundane cost center. Nobody wants to spend money to fix something that works. So, when the thing no longer works, service will be tremendously degraded, people will figure out that it cannot be fixed, and the search for a replacement will begin. Eventually they will succeed but in the meantime things are going to suck and some people might die.
"Greed is good" -- Gordon Geko
" Greed is self-defeating " -- JoMiran
Sounds like e911 or pots lines.