3 ms·
Why would you ever hook that shit up to computers that are online? The purpose of the utility fees is to employ people at those sites to govern the operation of
by suifbwish 6y ago
Why would you ever hook that shit up to computers that are online? The purpose of the utility fees is to employ people at those sites to govern the operation of those resources.
- motohagiography 6y ago"Online," being operative term. The demo showed a standard vulnerable web app whose back-end provided access to the corporate network, which had a network link to the HMI workstation, which controlled the PLCs that actuated the pumps. You didn't even need to do stuxnet level PLC code injection, you just logged in and worked the HMI. Not sure what kind of filters protect against this kind of thing, but a pH sensor with an alarm might mitigate the family level risk somewhat.