Posts
428
Following
446
Followers
351
Linux Kernel security developer, working for Microsoft. Also W7TXT. Views are my own.
Topics: #Linux #kernel #security, #amateurradio, #RF, #hamradio, #electronics, #science, #radioastronomy, #physics, #space, #arduino.

📡 https://w7txt.net/
🐧 https://blog.namei.org/
☠️ https://www.facebook.com/w7txt
jmorris
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NanoRaptor@bitbang.social

Nanoraptor

BBC Model Linear B

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jmorris

James Morris

Reply to
@mos_8502 I wonder if George Lucas is on the spectrum.
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jmorris
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bluca@fosstodon.org

bluca

Just published the schedule! Lots of good stuff, and at least one terrible talk that nobody should attend.

Early bird tickets are also still available - but not for long - go grab them while they last!

https://all-systems-go.io/

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jmorris

James Morris

Reply to @robpike@hachyderm.io
@robpike "one out of 3 ain't bad"
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jmorris

James Morris

Reply to @robpike@hachyderm.io
@robpike definitely not missing my SCSI DAT backup that cost a fortune and never worked properly on Linux in 1995.
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jmorris
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l0kod@mastodon.social

Mickaël Salaün

It's been a while since the last one, but here is the fourth newsletter: https://lore.kernel.org/landlock/20240716.yui4Iezai8ae@digikod.net/
Moar sandboxing! 🥳

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jmorris
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securepaul@fosstodon.org

Paul Moore

Another relatively small update, but here are the LSM, SELinux, and audit* highlights from the Linux v6.11 merge window.

https://paul-moore.com/blog/d/2024/07/linux_v611_merge_window.html

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jmorris
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robpike@hachyderm.io

rob pike

There are three hard things in computer science: cache invalidation, naming things, and getting your video game character onto a ladder.

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jmorris

James Morris

@gigabecquerel this is giving me anxiety

RE: https://chaos.social/@gigabecquerel/112775256843622893
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jmorris

James Morris

Reply to @ftg@mastodon.radio
@ftg these are incredibly useful for all kinds of basic testing, and yep, that is the right coax to use, and yep, I forget what it's called too
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jmorris
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pid_eins@mastodon.social

Lennart Poettering

Of course, everyone's favourite tool to build secure Linux images with dm-verity, TPM, SecureBoot is mkosi by @daandemeyer and others. It now is learning a new trick: support for AzureLinux (ex CBL Mariner) – in addition to the other 12 supported distributions.

And that's really great, because this means I can finally quickly test the stuff I am working on within the systemd project on my own company's Linux distribution, the same way I test other distributions.

Yay!

https://github.com/systemd/mkosi/pull/2833

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jmorris
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l0kod@mastodon.social

Mickaël Salaün

workshop: Linux sandboxing in practice

Let's sandbox ImageMagick at 🧂
See slides, VM, code, and setup instructions: https://cfp.pass-the-salt.org/pts2024/talk/8FVYDF/

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jmorris

James Morris

Imagine being a billionaire and not living in a house like this.
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jmorris

James Morris

Reply to @jmorris
Narrator: you cannot trust an $8.99 7-port USB hub.
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jmorris

James Morris

Reply to @g4dbn@mastodon.radio
@g4dbn @M0YNG something that surprised me is people running FT8 at 700W on HF. Weak signal HF to me was always 5-10W.
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jmorris

James Morris

Really “enjoyed” hand soldering this VSSOP device with 0.5mm pitch. Time to get a hot plate reflow setup.
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jmorris
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gvwilson@mastodon.social

Greg Wilson

Pioneering computer scientist, electrical engineer, and transgender activist Lynn Ann Conway has died at the age of 86. Every modern silicon chip incorporates her ideas, and her courage was an inspiration to many. https://en.wikipedia.org/wiki/Lynn_Conway Long may she run...

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jmorris

James Morris

Zip disks, anyone else remember these existed? Anyone?
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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

🐧 The 2024 Linux Security Summit EU schedule is published: https://events.linuxfoundation.org/linux-security-summit-europe/program/schedule/

🐧 Event: 16-17 September. Vienna, Austria.

🐧 Register: https://events.linuxfoundation.org/linux-security-summit-europe/register/
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jmorris

James Morris

Reply to @th@v.st
@th @janamarie such a great idea
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