cultural reviewer and dabbler in stylistic premonitions
Upload bandwidth doesn’t magically turn into download bandwidth
Actually, it does. Various Cable and DSL standards involve splitting up a big (eg, measured in MHz) band of the spectrum into many small (eg, around 4 or 8 kHz wide) channels which are each used unidirectionally. By allocating more of these channels to one direction, it is possible to (literally) devote more band width - both the kinds measured in kilohertz and megabits - to one of the directions than is possible in a symmetric configuration.
Of course, since the combined up and down maximum throughput configured to be allowed for most plans is nowhere near the limit of what is physically available, the cynical answer that it is actually just capitalism doing value-based pricing to maximize revenue is also a correct explanation.
The tone which comes across in the video (linked from the other post I linked to in this post’s description) is unfortunately much less amicable than this article conveys.
the guy speaking off camera in the linked 3min 30s of the video is Ted Ts’o, according to this report about the session.
i’m glad somebody got the reference.
(i assume the people downvoting my comment only know the word as an alt-right thing and are unaware of its earlier etymological journey which makes it a relevant response to this thread. in fairness, I’d forgotten how far they went with it in 2016 until I just read that wowpedia page 😬)
ip -br a
(-br
is short for -brief
and makes ip
’s addr
, link
, and neigh
commands “Print only basic information in a tabular format for better readability.”)
It looks like Framework only offers entry-level Radeon GPUs.
If you want to do GPU compute in a laptop and money is no object, something from Lenovo’s Legion series of gaming laptops is probably a good choice. You can get one with an RTX 4090 in it, and the series (or many models of it, at least) appears to have reasonably good Linux support. (Disclaimer: I’ve never used one.)
i think /c/politics@lemmy.ml was removed due to redundancy with /c/worldnews@lemmy.ml more than /c/usa@lemmy.ml.
that’s not to say it couldn’t be a place for non-news-related political discussions, but in practice it mostly got posts which would fit in worldnews.
it could be restored if one or more users with a good history wants to take responsibility for moderating it.
If you’re interested in using something other than Microsoft Windows, getgnulinux.org is a good place to read about your options and how to switch.
python -c 'print((61966753*385408813*916167677<<2).to_bytes(11).decode())'
$ python
>>> b"Hello World".hex()
'48656c6c6f20576f726c64'
>>> 0x48656c6c6f20576f726c64
87521618088882533792115812
$ factor 87521618088882533792115812
87521618088882533792115812: 2 2 61966753 385408813 916167677
E: old thinkpad gang input: take the time to reapply thermal grease to the cpu at some point. It makes a huge difference.
What’s a “gang input”?
😂 it’s an input to this discussion from a member of the group of people (“gang”) who have experience with old thinkpads. and yes, if your old thinkpad (or other laptop) is overheating and crashing, reapplying the thermal paste is a good next step after cleaning the fans.
xzbot from Anthony Weems enables to patch the corrupted liblzma to change the private key used to compare it to the signed ssh certificate, so adding this to your instructions might enable me to demonstrate sshing into the VM :)
Fun :)
Btw, instead of installing individual vulnerable debs as those kali instructions I linked to earlier suggest, you could also point debootstrap at the snapshot service so that you get a complete system with everything as it would’ve been in late March and then run that in a VM… or in a container. You can find various instructions for creating containers and VMs using debootstrap (eg, this one which tells you how to run a container with systemd-nspawn
; but you could also do it with podman or docker or lxc). When the instructions tell you to run debootstrap
, you just want to specify a snapshot URL like https://snapshot.debian.org/archive/debian/20240325T212344Z/
in place of the usual Debian repository url (typically https://deb.debian.org/debian/
).
A daily ISO of Debian testing
or Ubuntu 24.04 (noble
) beta from prior to the first week of April would be easiest, but those aren’t archived anywhere that I know of. It didn’t make it in to any stable releases of any Debian-based distros.
But even when you have a vulnerable system running sshd in a vulnerable configuration, you can’t fully demo the backdoor because it requires the attacker to authenticate with their private key (which has not been revealed).
But, if you just want to run it and observe the sshd slowness that caused the backdoor to be discovered, here are instructions for installing the vulnerable liblzma deb from snapshot.debian.org.
because i thought the situation described by the post was tragicomic (as was somewhat expressed by the line from it quoted in the post title)
Mattermost isn’t e2ee, but if the server is run by someone competent and they’re allowed to see everything anyway (eg it’s all group chat, and they’re in all the groups) then e2ee isn’t as important as it would be otherwise as it is only protecting against the server being compromised (a scenario which, if you’re using web-based solutions which do have e2ee, also leads to circumvention of it).
If you’re OK with not having e2ee, I would recommend Zulip over Mattermost. Mattermost is nice too though.
edit: oops, i see you also want DMs… Mattermost and Zulip both have them, but without e2ee. 😢
I could write a book about problems with Matrix, but if you want something relatively easy and full featured with (optional, and non-forward-secret) e2ee then it is probably your best bet today.
To answer your question: yes, YTA 🤦
Also, I’m deleting this post per asklemmy rule 3.