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Ask HN: What are the next internet infra problems?

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Re: Ask HN: What are the next internet infra problems?

#161
post #11

Earlier quoted context omitted.

entangled quantum pairs?

You can't send information with quantum entanglement. This is one of the no-go theorems of quantum information: https://en.wikipedia.org/wiki/No-communication_theorem >

True. But I think you can at least sync clocks.

https://www.nature.com/articles/s41534-018-0090-2

Re: Ask HN: What are the next internet infra problems?

#163

I think solving the "last mile" problem in the US is our greatest problem, especially in rural areas. Too many state and local governments have been paid off by lobbyists to pass laws to block any competition from offering cheaper and better options. Too many people are stuck with slow, expensive, and unreliable cable and/or DSL ISPs. Some have no choice whatsoever. Some others get to choose only from two equally awf…

What I don't quite understand is how these rural areas got electricity. If it's so expensive to run something to a rural area, who ate the cost of providing grid access? Or is cable/fiber just significantly more expensive per mile compared to electricity?

Many areas in the US still don’t. I remember living on a farm as a child, circa 1998, and our neighbors had no power or running water. It wasn’t lack of wanting it, “the money just ran out.” This was the mountains of Virginia, near Roanoke.

Re: Ask HN: What are the next internet infra problems?

#164
post #14

Those companies were not created to solve those problems, but to profit by them. Do you think that, say, Cloudflare would like a better web protocol which would be impossible to DDoS?

If such a thing was possible we'd be the first to roll it out. DDoS is a scourge which is why we made DDoS mitigation unmetered on all plans including free: https://blog.cloudflare.com/unmetered-mitigation/

By making it free though you’ve disincentivized fixing it. It’s awfully coincidental that the current leading solution to DDoS for people running websites is “use cloudflare”.

Cloudflare has absolutely no reason to invest in solving DDoS because the existence of them is one of your best sales leads. DDoSes are cancer and you run a cancer treatment center. Gotta make sure you can treat cancer well but you wouldn’t want people to avoid it in the first place.

Re: Ask HN: What are the next internet infra problems?

#165
post #5

How do you detect and block coordinated troll farm attacks when they use arrays of LTE modems and look like a a bunch of passionate users?

That should be relatively easy for the mobile carrier, they're always in the same spot.

And how does the carrier know that someone just didn’t say to check out example.com at a conference with thousands of people in attendance?

Re: Ask HN: What are the next internet infra problems?

#166
post #122

Three things spring to mind: 1. IPv4 will persist, possibly forever. There's really no compelling reason to migrate to IPv6 other than address space and we've had decades at this point of getting around this problem with various flavours of NAT. 2. Ossification. We've taken the quite reasonable step of discarding any packets or traffic we don't understand from a POV of minimizing threats. For example, there were case…

Ossification is an interesting problem. We dealt with it in the past with IE6 basically via “shaming” users/corps into switching.

A message in Netflix/Google/Facebook home telling “we see your network is blocking X, that may result in a not optimal experience”

Re: Ask HN: What are the next internet infra problems?

#167
post #11

Earlier quoted context omitted.

entangled quantum pairs?

You can't send information with quantum entanglement. This is one of the no-go theorems of quantum information: https://en.wikipedia.org/wiki/No-communication_theorem >

But you can not send information. Which is information that you didn’t send. Thus, you sent information.

This is like saying you can’t send information with electricity. You couldn’t at first (FYI), but then someone invented Morse code and the absence and non-absence of electricity made all the difference in the world.

Re: Ask HN: What are the next internet infra problems?

#168
post #31
post #2

Inter-planetary internet... How do you play a game when few of the players are on Mars?

How do you even reconcile time between locations that far apart? Syncing your system clock with an off-planet NTP server will be.. problematic.

This is actually a totally solved problem using a solar reference frame and done every day for missions far out in space. NASA has a free tool[0] to see the current time for any body on earth, even correcting for light-delay. It works via email, ftp, telnet, and web.

0: https://ssd.jpl.nasa.gov/horizons/

Re: Ask HN: What are the next internet infra problems?

#169
post #83

Earlier quoted context omitted.

So cloudflare?

Please prove you are human. Not what we really want from the internet, but thanks to these companies it's what we have to endure. As a consequence nothing is automation friendly, stupid netblocks are in place on many sites and an array of VPNs are an almost a requirement now just to obtain information.

Cloudflare is working on getting rid of CAPTCHAs almost entirely - https://blog.cloudflare.com/end-cloudflare-captcha/

That blog post was released on April 1, but it isn't a joke (Cloudflare announces things that seem crazy but are real on April 1 instead of doing a joke)

Disclaimer: I'm an engineer at Cloudflare, but not on a team related to this.

Re: Ask HN: What are the next internet infra problems?

#170

Earlier quoted context omitted.

> Routers work because ISPs require them. ISPs however aren’t fond of supporting the home server use case. This is the obvious and simplest solution. A built-in self-hosting platform right in the router, extensible with an external USB drive if the user needs it. But ISP's are notoriously terrible at everything and certainly can't be trusted with something like this.

Why not ? Free (for instance) went pretty far in this direction 11 years ago (v6) : https://en.wikipedia.org/wiki/Freebox

ISP's can't be trusted with the firmware on their current routers. Do you really want them in charge of your internet facing services in your home?
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