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Cake day: July 24th, 2023

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  • Macros@discuss.tchncs.detolinuxmemes@lemmy.worldOh, come on!
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    22 days ago

    I don’t know why such answers get so many upvotes.

    The real answer is: Right-click -> Pin to Taskbar. (In sane desktop environments like KDE. If you choose to install Fancy DE Alpha 0.0.2, you know what you got into!)

    Yeah we are in a meme community, still I like my memes based on reality, makes them way funnier.

    (Also having a standard place for documentation for everything is a blessing!)






  • But in the details this attack is not that bad. E.g. NordVPN and I guess also other VPNs use firewall rules to drop traffic on normal network interfaces.

    Their side channel is still routing traffic away from the VPN channel. Then they can observe that there is no traffic and guess that the user either didn’t make requests in that moment or that he wanted to visit a website in the range covered by the route. They can not spy on the traffic.

    Also you can not quickly move into a network and apply this attack, as DHCP leases usually last 1 day or at least 1 hour. Only when they expire you can apply the attack (or you force the user to drop from the network, which is easy if they are using WPA2, but only possible by blocking the wifi signal if they are using WPA3)

    It is a serious issue and should be mitigated, but not as huge as news articles make it.


  • I am a sysadmin and believe me when I say that happens. Mostly due to updates. Within that updates that just plainly break things. E.g. deleting the users files. Or other updates which only break some PCs. (those are fun to diagnose) E.g. if the recovery partiton created by its own installer is suddenly to small. and I also had it more than a few times that Windows pulled in a driver “update” which broke things. One time it even tried to apply the wrong driver! I have now disabled all driver updates trough windows on all PCs I manage. Rarely PCs also just suddenly refuse to boot, being caught in a recovery loop. After trying two times for hours to find the reason and only one success I don’t care anymore and just restore a working backup in that case. Mind that (nearly) all users do not have admin rights.

    On Linux? I had it that release upgrades broke things, but only once several years ago on the PCs where I wait till the official release is made. On my own ones I am often to feature hungry to wait until after the beta, and I know I can fix things. I had one 12 year old PC where X11+KDE got unstable after a release upgrade, thankfully a switch to Wayland solved this. Besides that? Never had any issue I didn’t cause myself and never had a running system which suddenly broke. Granted I do not administer as many Linux PCs as Windows ones. But there are a few, some of them also in the hands of users.