MystikIncarnate

joined 1 year ago
[–] MystikIncarnate@lemmy.ca 2 points 1 month ago (1 children)

Yes and no.

Modern HTTPS connections send the URL you are connecting to in the initial hello, so the remote webserver knows what security certificate to use when you connect. A lot of web servers host multiple sites, especially for smaller webpages, and so it doesn't assume that since you connected to that specific webserver, that you're connecting to the site that the webserver is hosting, even if it's only hosting a single site.

This can leak the data to anyone sniffing the traffic.

You can also determine some traffic by IP address, this is for larger web services like Facebook, youtube and other sites of similar size. They load balance groups of IPs for their traffic, all are serving the same data. So if you connect to an IP that's owned by Facebook, for example, then your actions can be easily derived.

Since the connection is still secured by TLS, the content can't be deciphered, but the location you are going to absolutely can.

It really depends on a lot of factors.

[–] MystikIncarnate@lemmy.ca 3 points 1 month ago (3 children)

All ISPs are legally obligated to forward that shit to you. The alerts are not from spectrum, they're just relaying the information.

Right now, copyright owners do not have legal permission to find out who you are directly without a court order. They would only seek that information if they were planning to file a lawsuit.

Media companies know, from the Napster incident, that such actions can backfire stupendously. It's rare that they even bother anymore. I can go into detail on why, but I'll leave it out for brevity.

So they send the notice to your ISP, who is legally obligated to match the information on the notice to the subscriber and forward the notice to you.

For many, this goes to an ISP provided mailbox, which most people ignore the existence of it. Clearly spectrum operates differently.

The notices are from copyright holders who have no idea who you are, and can't determine that information unless they intend to sue you. So those can be, for the most part, ignored.

It's not your ISPs fault that you got those. They couldn't give a shit less about what you do on their service, or what you download. They just want you to pay your bill every month and keep the gravy train rolling.

[–] MystikIncarnate@lemmy.ca 2 points 1 month ago

That's fine, Qualcomm has followed suit, and Samsung is doing the same.

I'm sure Intel and AMD are not far behind. They may already be doing this, I just haven't kept up on the latest information from them.

Eventually all processors will have it, whether you want it or not.

I'm not saying this is a good thing, I'm saying this as a matter of fact.

[–] MystikIncarnate@lemmy.ca 7 points 1 month ago (2 children)

Both apple and Google have integrated machine learning optimisations, specifically for running ML algorithms, into their processors.

As long as you have something optimized to run the model, it will work fairly well.

They don't want to have independent ML chips, they want it baked into every processor.

[–] MystikIncarnate@lemmy.ca 1 points 1 month ago

Depends on the UPS. Many cheap offline UPS units don't. Anything line interactive or online will.

[–] MystikIncarnate@lemmy.ca 4 points 1 month ago

APC makes low end offline UPS units, which are cheap garbage.

They also make line interactive and online ups units, which are decidedly not completely garbage.

I pick up line interactive APC units from used locations like eBay, and go buy off label replacement batteries. Haven't had any problems with them so far.

To date, over the last ~10 years of running a homelab, I have used mainly SMT 1500 units, one was a rack mount. I've recently upgraded to an SMX2000. I've replaced batteries, but never a UPS, and never any server components due to power issues. I've run servers ranging from a Dell PE 2950, to a full c6100 chassis, plus several networking devices, including firewalls, routers and PoE switches. Not a single power related issue with any of them.

[–] MystikIncarnate@lemmy.ca 30 points 1 month ago

To be fair, as long as they haven't been trying to get a parking fee waived like, every day or every week or something, I'd be like, yeah, seems legit, and waive the fees too.

I mean, as dumb as the request was, it basically reads as 'i made a mistake'.

As long as they're not making mistakes constantly, why not forgive it? Silly wording or not.

[–] MystikIncarnate@lemmy.ca 10 points 1 month ago* (last edited 1 month ago) (1 children)

Were the ghosts friendly?

[–] MystikIncarnate@lemmy.ca 2 points 1 month ago (1 children)

We're hoping that happens, and you don't get stonewalled by idiots. We're cheering for your efforts.

To be fair, we have our own share of problems, including, but not limited to, hardline conservatives pulling similar crap, and even the odd Canadian Trump supporters, which always confused me.

We're coping okay. Hopefully it doesn't get any worse.

[–] MystikIncarnate@lemmy.ca 1 points 1 month ago

I hate to say it, but, these things don't change a lot, or quickly.

IP blocks, or "large groups of IP addresses" are assigned to regional internet registries, or RIRs which then hand them out from there. There's a couple RIRs. I think five in total? ARIN covers North America, and has, by far, the most IP addresses given out.

There's also RIPE, in Europe, APNIC, for Asia and the Pacific areas, including China and Australia, AfriNIC, which is basically all of Africa... If that wasn't obvious. And lacnic, which is South America.

Large IP blocks can, but rarely ever do, get transferred between RIRs.

But wait, it gets more complicated. IP addresses allocated in one region could be used anywhere in the world. The vast majority are not, and it's important to note that because of global routing, you can't have a block smaller than 256 addresses allocated in the default free zone (DFZ). The DFZ is the part of the internet that doesn't have a "default gateway". All routes are advertised, and by those advertisements are learned by others. The routers in the DFZ only have so much memory, and there was a crisis a while ago when the memory of most of the routers in the DFZ were dangerously close to being full.... That was around when ipv6 was first switched on. The routing memory is extremely fast, because it needs to be. Looking up a route in a table with a million+ entries takes time, but that time needs to be so short that latency is effectively mitigated. So that memory is some of the fastest used in tech at times, notwithstanding newer technologies.

I'm off topic. Anyways, my point is, ARIN is big. They have a lot of IPs. However allocation doesn't and shouldn't imply usage. A large number of addresses are allocated for US military use that are basically unseen in the internet. There's a few infamous /8 blocks of around 16.7 million addresses that don't get advertised and can't be used by anyone besides the US military. I forget which branch of military owns it. They've owned it since the internet started giving out allocations (more or less) and today one of those /8 blocks is worth billions, with a cost of about $50 per IP.

So yeah, the US has a lot of IP allocation, they also have a large amount of unused IP addresses.

[–] MystikIncarnate@lemmy.ca 1 points 1 month ago

I'm not even American, I find my thoughts defaulting to this.

[–] MystikIncarnate@lemmy.ca 2 points 1 month ago (1 children)

Stop giving them ideas.

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