Posts
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Following
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Followers
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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

James Morris

Interesting OSS-NA talk, Hardware in Space. https://www.youtube.com/watch?v=Y0bdc1uu-jI
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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

📢 Reminder: The CfP for the European Linux Security Summit is open until May 19th!

🐧 https://events.linuxfoundation.org/linux-security-summit-europe/program/cfp/

🏰 LSS-EU will be held in Vienna, Austria, on 16-17 September, 2024. It is co-located with OSS-EU and Linux Plumbers Conference.
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jmorris
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securepaul@fosstodon.org

Paul Moore

There is a new release of "The SELinux Notebook" out today!

https://github.com/SELinuxProject/selinux-notebook/releases/tag/20240430

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jmorris

James Morris

Found an exit.
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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

Day 2 of the Linux Security Summit North America in Seattle at the new conference centre.
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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

The 2024 Linux Security Summit North America kicks off in Seattle today.
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jmorris
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kees@fosstodon.org

Kees Cook tux

I gave my talk at the @LinuxSecSummit ! I'll link to the video once it's posted.

Mitigating Integer Overflow in C
(or "How I learned to love the sanitizer")

Slides:
https://outflux.net/slides/2024/lss-na/

Summary:
https://lssna24.sched.com/event/1aIe9?iframe=no

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jmorris

James Morris

Reply to @jmorris
two days later…
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jmorris

James Morris

Reply to @MLE_online@social.afront.org
@MLE_online love these places, not many exist now
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jmorris

James Morris

More progress on the 30W 10GHz amplifier. Almost ready to test.
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jmorris
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l0kod@mastodon.social

Mickaël Salaün

I'll give a talk about at @sstic in June: From a security mechanism idea to a widely available implementation
https://www.sstic.org/2024/presentation/landlock-design/
A dedicated article will be published as well 🤓

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jmorris

James Morris

Reply to @ftg@mastodon.radio
@ftg snowflaking I would guess.
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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

📢 Reminder: Linux Security Summit North America is happening April 18-19 in Seattle, WA.

🐧 Register: https://events.linuxfoundation.org/linux-security-summit-north-america/

🐧 Schedule: https://events.linuxfoundation.org/linux-security-summit-north-america/program/schedule/

See you soon!
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jmorris

James Morris

Reply to @g4dbn@mastodon.radio
@g4dbn this is a 600W Ku band device, hoping to be able to retune to 10 or 24 GHz.
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jmorris

James Morris

Reply to @securepaul@fosstodon.org
@securepaul traveling wave tube: https://spinoff.nasa.gov/Traveling-Wave-Tubes-Travel-Far
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jmorris

James Morris

Reply to
@HopelessDemigod @securepaul also very close, it's a TWT.
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jmorris

James Morris

Reply to @n8dmt@mastodon.radio
@n8dmt correct! You win a free photon.
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jmorris

James Morris

Reply to @securepaul@fosstodon.org
@securepaul very close
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jmorris
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jwildeboer@social.wildeboer.net

Jan Wildeboer 😷krulorange

PSA: As far as we can tell, not a single server, laptop or other machine running was exploited using the backdoor. In all your discussions and extrapolations on what *could* have happened, don't forget that (again, as far as we know) nothing has happened.

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jmorris

James Morris

Reply to @jmorris
More clues
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