K. Ryabitsev 🍁
@monsieuricon
Moderator
Posts
2042Following
230Followers
2520This account is for Linux/Kernel/FOSS topics in general: #linux, #kernel, #foss, #git, #sysadmin, #infrastructure.
For my personal account, please follow @monsieuricon@castoranxieux.ca.
Montréal, Québec, Canada 🇨🇦🇺🇦
K. Ryabitsev 🍁
monsieuricon
@jonmasters as usual, we get into the morass of key distribution, revocation, and trusting the infra. If you add a signed document like "I am userfoo@social.kernel.org" and add it to your profile, that doesn't actually certify every post you make. I can post things as any user on social.kernel.org, so I (or someone who hacks me) can impersonate anyone there.
I am currently leaning towards webfinger-level certification -- you can easily verify that mricon@kernel.org is actually monsieuricon@social.kernel.org, and I think this is good enough for most purposes.
I am currently leaning towards webfinger-level certification -- you can easily verify that mricon@kernel.org is actually monsieuricon@social.kernel.org, and I think this is good enough for most purposes.
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K. Ryabitsev 🍁
monsieuricon
@dirkhh let's hope so! I'm guessing this is highly dependent on your immediate local reality. Where I am, using CCS chargers still requires fumbling with several cards and hoping for the best. :/
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K. Ryabitsev 🍁
monsieuricon
@dirkhh Sadly, a widespread and *reliable* fast-charge network is still the core consideration for many, and until Chademo/CCS wars are over, Tesla's fast-chargers will remain a much better option hands-down.
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K. Ryabitsev 🍁
monsieuricon
PSA: just having a DKIM-Signature: header in your email isn't really enough, unless it has a d= part matching your From: address.
E.g., this is good:
From: foo@example.com
DKIM-Signature: v=1; d=example.com; [...]
This, on the other hand, serves no real purpose outside of Google:
From: foo@example.com
DKIM-Signature: v=1; d=example-com.20210112.gappssmtp.com; [...]
When there is no DKIM alignment, DMARC-enforcing servers will fall back to only using the SPF record, which doesn't work at all with mailing lists unless they rewrite the From: header.
So, please-please properly set up your DKIM infrastructure if you send messages to mailing lists. Or at the very least don't put p=reject into your DMARC policy.
E.g., this is good:
From: foo@example.com
DKIM-Signature: v=1; d=example.com; [...]
This, on the other hand, serves no real purpose outside of Google:
From: foo@example.com
DKIM-Signature: v=1; d=example-com.20210112.gappssmtp.com; [...]
When there is no DKIM alignment, DMARC-enforcing servers will fall back to only using the SPF record, which doesn't work at all with mailing lists unless they rewrite the From: header.
So, please-please properly set up your DKIM infrastructure if you send messages to mailing lists. Or at the very least don't put p=reject into your DMARC policy.
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K. Ryabitsev 🍁
monsieuricon
Does the Tesla executive board loudly beep at you when everyone's asleep at the wheel? I think we're at the point where they have to consider cordoning off the Twitter dumpster fire.
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K. Ryabitsev 🍁
monsieuricon
@cafkafk I intend to — unless, of course, Tesla goes bust and one of the botched updates bricks the car or something. :)
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K. Ryabitsev 🍁
monsieuricon
I need a "don't blame me, I bought this car before Elon went gaga" sticker.
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K. Ryabitsev 🍁
repeated
repeated
Linux Security Summit 🐧
LinuxSecSummit
📢
The #LinuxSecuritySummit announcement channel has moved here, to social.kernel.org, from Twitter (previously: https://twitter.com/LinuxSecSummit).
#kernel #linux #security #infosec #selinux #apparmor #smack #landlock #lsm #linuxfoundation #lf #conference
The #LinuxSecuritySummit announcement channel has moved here, to social.kernel.org, from Twitter (previously: https://twitter.com/LinuxSecSummit).
#kernel #linux #security #infosec #selinux #apparmor #smack #landlock #lsm #linuxfoundation #lf #conference
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K. Ryabitsev 🍁
monsieuricon
@dirkhh since there is no set meaning of "several," technically it hasn't lied to you since 08:05.
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K. Ryabitsev 🍁
monsieuricon
Why is Google Groups "Collaborative Inbox" *SO BAD*? It feels like a summer intern project that was abandoned 10 years ago.
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K. Ryabitsev 🍁
monsieuricon
@LWN Today I realized that there's more than one person named "Dave Miller" and this particular Dave Miller (justdave) is not the same as David S. Miller (davem).
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