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Better trivial data exfil mitigation

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Thanks to @mintpilo for telling about this

Signed-off-by: Tommy <contact@tommytran.io>
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Tommy 2025-05-23 03:01:39 -04:00 • committed by GitHub
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Quality of Life.md
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@ -85,7 +85,7 @@ Set the `PrntSc` button to run `qvm-screenshot` in shortcut settings.
### Trivial data exfiltration prevention
One trivial way for malicious applications to exfiltrate data from an offline VM is to open a link in a disposable VM with a payload. To prevent this, open the VM settings, go to advanced and set the default disposable template to none.
One trivial way for malicious applications to exfiltrate data from an offline VM is to open a link in a disposable VM with a payload. To prevent this, open Qubes Global Config -> URL handing -> All Qubes will ask and default to Default Disposable Template.
### Edge Dark Mode
@ -105,4 +105,4 @@ These apps require the keyring to be created first to work properly. Simply open
In my experience, VLC works best. Changing video output to X11 video output (XCB) reduces CPU usage by 10% on my Thinkpad P53. See [this link](https://forum.qubes-os.org/t/vlc-video-playback-cpu-usage-improvement/23363).
If you want to use MPV, make sure that `--vo=x11 --profile=sw-fast` is passed as arguments. See [this link](https://forum.qubes-os.org/t/improving-video-playback-speed/21906).
If you want to use MPV, make sure that `--vo=x11 --profile=sw-fast` is passed as arguments. See [this link](https://forum.qubes-os.org/t/improving-video-playback-speed/21906).