Non ricordo se questo post sia gia' passato, ma sono convinto sia di interesse per i membri di questa lista.
Diego
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From: RISKS List Owner <risko@csl.sri.com>Subject: [RISKS] Risks Digest 32.30Date: 2 October 2020 at 21:38:03 CEST
RISKS-LIST: Risks-Forum Digest Friday 2 October 2020 Volume 32 : Issue 30
ACM FORUM ON RISKS TO THE PUBLIC IN COMPUTERS AND RELATED SYSTEMS (comp.risks)
Peter G. Neumann, founder and still moderator
***** See last item for further information, disclaimers, caveats, etc. *****
This issue is archived at <http://www.risks.org> as
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The current issue can also be found at
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Contents:
More on Cambridge Analytica (UK Channel 4)[... OMISSIS ...]
Abridged info on RISKS (comp.risks)[... OMISSIS ...]
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Date: September 30, 2020 23:04:14 JST
From: David Isenberg <isen@isen.com>
Subject: More on Cambridge Analytica (UK Channel 4)
[Via Dave Farber]
Channel 4 in the UK has released an amazing 20 minute video that is the best
explanation I've seen of how Cambridge Analytica used Facebook data to
micro-target voters to influence the 2016 US election and the Brexit vote:
https://www.youtube.com/embed/KIf5ELaOjOk
There's also another most interesting video from the same project
that digs into one guy's Facebook/Cambridge Analytica file"
https://www.youtube.com/watch?v=5Swqc2NjEXM
This second video shows one particular guy's file, which contains his
psychographic profile, including openness, conscientiousness, extroversion,
agreeableness and neuroticism scores by percentile.
It "knows" what kind of car the individual has, that he's a gamer, what his
investments are, what his diet is, whether he uses coupons, if he writes a
blog, how he uses The Internet and social media, whether he has a home
office and what charities he gives to. And a bunch of other things.
From these aggregated data, it's easy to imagine how CA could determinethings like who he'd vote for and the strength of his commitment to the
voting process, and target manipulative ads and messages from "friends"
accordingly.
In my humble opinion, both videos are must-watch for all who consider
themselves to be technology literate.
Date: Mon, 1 Aug 2020 11:11:11 -0800
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Subject: Abridged info on RISKS (comp.risks)
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End of RISKS-FORUM Digest 32.30
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