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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


@stgraber Great to see! Did @LWN or anyone in the media pick up on what happened at Canonical?

RE: https://hachyderm.io/users/stgraber/statuses/110848690829500671
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Linux Security Summit 🐧

Edited 1 year ago
📢 🐧 The Linux Security Summit Europe (LSS-EU) 2023 schedule is published!

See: https://events.linuxfoundation.org/linux-security-summit-europe/program/schedule/

This will be held September 20-21 in Bilbao, Spain, and is co-located with the Open Source Summit (https://events.linuxfoundation.org/open-source-summit-europe/)

Register here:
https://events.linuxfoundation.org/linux-security-summit-europe/register/
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Wrong answers only: what does this kernel code do?

struct file *file = (struct file *)(v & ~3);
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Anyone else NOT planning to go see Oppenheimer? The more hype a movie has, the less I feel like watching it, especially anything science-y.

For those who’ve seen it already: is it worth seeing in the cinema?
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AI/ML question: why hasn't spam email been solved yet?
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@adafruit I didn't know I needed one of these, but it seems I do now.

RE: https://mastodon.cloud/users/adafruit/statuses/110701234650656162
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Catching up on the recent SSITC security conf in France -- some is in English.

https://www.sstic.org/2023/programme/

#infosec #security #linux #opensource
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Excited to get this (~3rd in reading queue). Mersini-Houghton’s multiverse theory is the only one which has been tested, AFAIK.
I find it difficult to understand (e.g pre-Universe “energy landscape”) so I’m hoping the book will help.
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I'm also now on Bluesky at @jamesmorris.bsky.social

but this will remain my primary nerd social for now.
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I do NOT need another #radio. Definitely not a classic pristine valve #shortwave receiver. It's exactly what I don't need.

https://www.ebay.com/itm/115813046377
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#arduino pro tip: use LibPrintf if you want easy formatted string printing to serial.
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Trying out the AI image generation in Powerpoint.
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Hell is other people’s coding style.
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Any hints on how to correctly integrate appimage files on #Fedora 37?
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