Sure. But I'm arguing that the assumption that data from other parts of a distributed system may be bad will become normal for #iot systems.
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It already is normally assumed... But you're right that maliciously bad data is an increasing threat outside of traditional bad sources...
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If you look at most
#iot systems on the market, I don't think that's true. Data coming in from sensors generally assumed okay by the cloud.1 reply 0 retweets 0 likes -
My dad's an electrician. I cut my teeth being blown up by faulty installations going haywire and needing refits throughout my teens...
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Don't disagree. But most
#iot systems designed & built by people used to conputers. Assumption that once data exists it is true deeply held.2 replies 0 retweets 3 likes -
Except in the Infosec world - where _everything_ is suspect.
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Replying to @aallan @steely_glint and
...even after
#security was breached, overall system shouldn't have trusted command to activate sirens without verification.2 replies 0 retweets 0 likes -
In the chemical/oil-n-gas industry there are physical interlocks around (most) dangerous actions.
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Yep. This still needs a digital analogue ...
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