#Tag · bonfire.cafe

alcinnz and 1 other boosted

#NerdTalk Wow. A multi-step, sophisticated way of spoofing emails that pass SPF, DKIM, DMARC. Hardcore.

"And most importantly, the key trick is that you can put anything you want in the App Name field in Google"

Le sigh. That's where they put the email text. In the App Name field. Google can fix this by sanitising input better.

#NerdTalk Wow. A multi-step, sophisticated way of spoofing emails that pass SPF, DKIM, DMARC. Hardcore.

"And most importantly, the key trick is that you can put anything you want in the App Name field in Google"

Le sigh. That's where they put the email text. In the App Name field. Google can fix this by sanitising input better.

because running a mail server wasn’t fun enough: the Dovecot 2.3 → 2.4 update has tons of breaking config changes

(h/t to https://willem.com/blog/2025-06-04_breaking-changes/ for the exhaustive breakdown of the changes)

because running a mail server wasn’t fun enough: the Dovecot 2.3 → 2.4 update has tons of breaking config changes

(h/t to https://willem.com/blog/2025-06-04_breaking-changes/ for the exhaustive breakdown of the changes)