Posts by jadi@bsd.cafe
(DIR) Post #B3BzE8fbhrdUgsZ5Wa by jadi@bsd.cafe
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Iranian users (and others) need your help to bypass censorship using #TOR snowflakes.For servers (without NAT):```sudo apt install snowflake-proxysudo systemctl enable snowflake-proxy —now```For home users (Behind NAT):Use *Firefox* and go to:https://embed-snowflake.torproject.orgEnable it and keep the page open.
(DIR) Post #B4pUSuXDGTO6jr7BvE by jadi@bsd.cafe
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This video is a deep dive into DNS tunneling using DNSTT.We’ll go beyond high-level explanations and If you’re into networking, security, or protocol design, this is an example of how systems can be bent in ways they were never designed for.https://youtu.be/Bnir1IQAPPE
(DIR) Post #B4pUW3a85IaPfMym2a by jadi@bsd.cafe
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@masoud @jadi@persadon.com Its on my github: github.com/jadijadi/for-the-win-farsi but WIP
(DIR) Post #B55mZ9hEiKGLCfI0Y4 by jadi@bsd.cafe
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I made a short trying to explain VPNs in a more "under the hood" way.Instead of the usual "it hides your IP" explanation, I focused on what’s actually happening to packets. Things like encapsulation, routing changes, and where your traffic really goes when you turn a VPN on.Also touched on what VPNs don’t do, which is something I feel gets misunderstood a lot.https://youtu.be/-xqR1PglZP0
(DIR) Post #B5KHDWRZHDfmAqZ2dU by jadi@bsd.cafe
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Explanation of 3 main features in the new Linux Kernel 7.0.0 (and building and installing it from the source for Fun)- Rust - BPF & io_uring- Post quantum ML-DSAhttps://youtu.be/D0kjNmvj-iA
(DIR) Post #B5cq4Aq5E7rDnraU76 by jadi@bsd.cafe
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I really enjoyed apfel. If you are on a Mac with Apple Intelligence on it, you already have a LLM on your machine, so why not unleash its [moderated] power to your command line scripts? https://youtu.be/CJb1urnrUqQ
(DIR) Post #B5lxF7uetXAo0zXKl6 by jadi@bsd.cafe
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#Fedora has always been the place where new ideas show up first, but this time it’s doing some pretty bold moves. You’ve got DNF5 replacing years of legacy package management, Nix showing up as an alternative way to think about environments and reproducibility, and the continued push toward a Wayland-only future.https://youtu.be/7omeiZ95HbI
(DIR) Post #B5nB4WROx7FFQ0eKC8 by jadi@bsd.cafe
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Upgrading to #Fedora 44. 4GB to download.
(DIR) Post #B5u5mcvowU8WfjFEdU by jadi@bsd.cafe
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I spent the last couple of days examining the source code and understanding the Copy.Fail vulnerability in detail. This vulnerability happens on the shoulders of 4 key components:- Page cache- AF_ALG- algif_aead- splice()In this video, I talk about these components and demonstrate how the CVE-2026-31431 vulnerability allows attackers to gain root access by modifying the “su” entry in the page cache.https://youtu.be/OftLQ1uPh4M#copyfail #linux #video
(DIR) Post #B6AA4qt1J0hnViEuOW by jadi@bsd.cafe
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Another Universal Local Privilege Escalation lets any user on most GNU/Linux distros gain root access in seconds! This time its called Dirty Frag. More info here: https://github.com/V4bel/dirtyfragand I made a video explaining the concept here: https://www.youtube.com/watch?v=Ve6qE-i2hhc#Linux #video #security
(DIR) Post #B7yOSNhy9GrJKwl0Cm by jadi@bsd.cafe
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Changed my job and what is the best advantage of the new job? I do not have to use Mac :D Back to my Linux machine as my daily driver. Enjoying it a lot!
(DIR) Post #B9o1WzTy5UnTKKC1Fw by jadi@bsd.cafe
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Wanted to play with LoRa devices (meshtastic). Ordered one from Aliexpress .. not sure why. Not even cheaper! Been waiting for 10 days already.
(DIR) Post #B9owXpvIoBhNMAWQtc by jadi@bsd.cafe
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There is a new GNU/Linux distro in town: Omarchi! In this video I'll review this distro and will look into this new BEAUTIFUL tiling distro full of AI. https://youtu.be/7NgT_gn0gxg
(DIR) Post #B9poWwd9mRWxOV3gFU by jadi@bsd.cafe
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@pesarkhobeee Was not aware of this. will check it.
(DIR) Post #B9uSOwKTn2gYwStqOO by jadi@bsd.cafe
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Physical Clean up and cable management day! Spent a couple of hours screwing the power strip to the table, untangling cables, throwing away empty boxes, ....
(DIR) Post #BAJ8rpVKqYf6tlhfdo by jadi@bsd.cafe
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https://tante.cc/2026/09/11/power-grab/RT: https://tante.cc/?p=10698
(DIR) Post #BAY07ny9096xHJsM6K by jadi@bsd.cafe
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My personal site used the Zola static site generator, and I was happy with it. This time, however, it failed because the new version handles `highlight_code` differently.After fixing that, it broke again since something in my theme is no longer supported.I moved to Hugo to continue updates, though I might return to Zola later. Backward compatibility is “ugly,” but introducing breaking changes conflicts with my view of static site generators: they should be hassle-free.