Adam Katz
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adamhotep.infosec.exchange.ap.brid.gy
Adam Katz
@adamhotep.infosec.exchange.ap.brid.gy
#Cybersecurity #antispam research leader at @TalosSecurity, FOSS advocate, zsh/bash #Linux geek, bastion of obscure knowledge.

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November 18, 2025 at 12:47 AM
@timb_machine AFAIK, Linux has never had UNIX (or POSIX) certification due to a combination of costs and its release speed. Apple got OS X certified but I think they let it lapse due to costs. Also, there's the open question of whether people care enough; UNIX® is dead.
November 18, 2025 at 12:39 AM
@bagder this isn't even novel; it's a repeat of **SMTP Smuggling** from 2023: https://sec-consult.com/blog/detail/smtp-smuggling-spoofing-e-mails-worldwide/ (though this researcher blames the messenger rather than the faulty receiver)
SMTP Smuggling - Spoofing E-Mails Worldwide
Introducing a novel technique for e-mail spoofing
sec-consult.com
November 10, 2025 at 4:25 PM
@emc2 @cdarwin it means anybody buying somebody from NYC needs to pay a fee
November 4, 2025 at 10:39 PM
@xabean I'm infusing it with happiness
October 30, 2025 at 1:53 AM
@timbray Gold isn't one innovation away from becoming worthless
October 27, 2025 at 2:10 AM
@futurebird I'm pretty happy with GrapheneOS (which currently only runs on Pixels). This is a privacy-first security-hardened Android variant that allows you to de-Google your phone.

It also lets you deny network access to ad-laden apps. I haven't tried too many (I prefer FOSS options, which […]
Original post on infosec.exchange
infosec.exchange
October 26, 2025 at 7:04 PM
The GOP appears to have a similar idea, but they're missing your stellar name:
https://bird.makeup/users/ringwiss/statuses/1976636679009210742
@daveley @JessTheUnstill
bird.makeup - Tweet
Not exactly a Nobel Prize.
bird.makeup
October 10, 2025 at 3:59 PM