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

Can we embed videos here? Here's some nice #winlink activity, getting 3230 bps on 30m, over a distance of 400km. The 2750 Hz bandwidth is nice if your rig supports it!

https://www.youtube.com/watch?v=dJvC81YkmAs

#hamradio #amateurradio #hf #vara
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jmorris

James Morris

Kind of wild how you can just walk up to the MI5 HQ in London.
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jmorris
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Mara@hachyderm.io

Mara

🦀📕 All chapters of my book, Rust Atomics and Locks, are now freely available online: https://marabos.nl/atomics/

Enjoy! ✨

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jmorris
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LinuxSecSummit

Linux Security Summit 🐧

📆 Save the dates!

👉 2023 Linux Security Summit North America is scheduled for May 10,11,12 in Vancouver BC, colocated with OSS-NA.

👉 2023 Linux Security Summit Europe is scheduled for 20,21 September, in Blibao, Spain, colocated with OSS-EU.

CfP for OSS-NA will be announced soon!
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jmorris

James Morris

Reply to
I'm more in the Bach camp here, but I'm still very happy to see this in my timeline.
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jmorris

James Morris

Kind of wild how you can just walk up to the MI5 HQ in London.
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jmorris

James Morris

Reply to @jmorris
^more
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monsieuricon

K. Ryabitsev 🍁

Are you someone who has a simple fix for something in the Linux kernel, but haven't bothered submitting a patch because you find the email workflow daunting? Can be a bugfix, spelling correction, anything at all.

If so, I want to talk to you! I have tools that simplify this process quite a bit, but I need more feedback from people who aren't long-term Linux maintainers.

Please reach out, either via here or by emailing mricon@kernel.org.
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jmorris

James Morris

A couple of pages from Alan Turing’s 1940 treatise on the Enigma machine. Is there a important piece of reverse engineering?
@ Bletchley Park.
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jmorris

James Morris

Reply to
@azonenberg @davidpowell what would the top freq be? It might be possible to use mixing to extend the VNA and use a uwave sweeper . Trying to solve a similar problem myself…
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jmorris

James Morris

https://youtube.com/watch?v=_bDXXWQxK38&feature=share This is a new method for achieving #nuclear #fusion - happening in Redmond WA.
#physics #science
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jmorris

James Morris

Seems about time to logout of Twitter and just forget about it.
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LinuxSecSummit

Linux Security Summit 🐧

📢

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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jmorris

James Morris

Reply to
Checking into this.
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jmorris

James Morris

Reply to
It's eye opening.
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jmorris

James Morris

Reply to
I did not know this!
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jmorris

James Morris

Reply to
What are the differences?
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jmorris

James Morris

Pro-Tip for #pleroma instance users (like social.kernel.org), try the web frontend client! Accessible at fe.soapbox.pub or set your own up.

It's clean and familiar for Twitter users. You'll want to set dark mode unless you have eyes made out of kryptonite.
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jmorris

James Morris

I'm now also on Post: https://post.news/jmorris

Add me if you're on there.
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jmorris

James Morris

Reply to
@mjg59 loving this timeline where computers lead humans into failing the Turing test instead of them passing.
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