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USPS text scammers duped his wife, so he hacked their operation

(blog.smithsecurity.biz)
460 points wglb | 1 comments | 08 Aug 24 23:00 UTC | HN request time: 0s | source
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prmoustache ◴[09 Aug 24 11:47 UTC] No.41200920[source]▶
we need a new phone/text messaging infrastructure that prevent number spoofing AND force operators to filter out scams attempts.
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gs17 ◴[09 Aug 24 16:37 UTC] No.41203375[source]▶
> AND force operators to filter out scams attempts.

How do you expect that to be implemented without requiring them to read everyone's texts (requiring either no encryption or a backdoor) and judge their worthiness?

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prmoustache ◴[09 Aug 24 18:05 UTC] No.41204044[source]▶
If you have a mecanism that allow users to report scammers you could automatically ban callers/senders that are reported by a sufficiently large number of persons very quickly.
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1. jpc0 ◴[09 Aug 24 22:57 UTC] No.41206049[source]▶
This works great for e-mail...

Actually...

Doesn't it now take a significant amount of effort to get a valid company e-mail whitelisted by the incumbents exactly because of this and yet I have received multiple emails today about diplomatic correspondence...