SMTP has had MAIL FROM: <> null reverse paths since 1982. Web developers still spoof envelope senders to match recipient addresses in 2011.
Posted on Facebook over 14 years ago and archived here at /facebook/2011/11/05/11-43-00-smtp-has-had-mail-from-null-reverse-paths-since-19/ in the Facebook collection.
| newer | My cat has begun peeing on things around the house | 05 November 2011 |
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| this post | SMTP has had MAIL FROM: <> null reverse paths since 1982 | 05 November 2011 |
| older | ★★★★★ Stavely, 2011 | 04 November 2011 |
| newer | My cat has begun peeing on things around the house | 05 November 2011 |
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| this post | SMTP has had MAIL FROM: <> null reverse paths since 1982 | 05 November 2011 |
| older | Twitter post from November 5, 2011, 132681360191131648 | 05 November 2011 |