So, I wouldn't say that's entirely correct. Certificate pinning is really around not trusting the CA Trust Store certs. i.e., if Verisign is compromised, you wouldn't be affected with a pinned cert. It is a funny thing to pull out though since (and maybe I'm just behind the times), I don't think hardly anyone uses pinned certs these days. There was a push for it 10+ years ago using HPKP but that created more mess than it was worth.

I'm also a bit confused by the GPS thing. Sure, it is compiled in, but wouldn't the user be prompted to allow their location before it could be used? I'm not really even sure that it would prompt to allow without it being declared in the manifest.

Not that I'm defending the app. It just seems more like the adage, "Never ascribe to malice that which can be explained by incompetence".

â¦if: - it can be enabled and disabled - all processing for detection stays local to the device and no data (including any metadata) is sent to any third party

...but their example screenshots just annoy me. I got a fitness watch for running that has a similar style interface (it's customizable but all the different options seem to be of a similar style) where it just seems to be a jumble of data. When I'm running I don't want to be spending time trying to locate the info on the screen, I want it to be apparent and eye-catching. To me, the new style may be artsy / stylish but my goal is not to spend more time looking at the interface; I just want a tool and I prefer it to be as efficient as possible.

Your calculations are based on traditional bits (state 0 or 1). Qubits have the equivalent of 4 states (00, 01, 10, 11 in bit terms). So the calculation should be 4 ^ 17 = ~17B.

Doing the math it appears that the scaling number they used was ~3.12 / qubit. I'm sure that someone who knows more about quantum computing could give me a good reason why but my speculation would be that it is maybe because there is a certain error rate inherent in quantum computing so that has to be taken into account.

Trying to test a 20G circuit using 4K streams seems to be a really silly test. I doubt that the streaming providers would exceed 30Mbps for online streams of the World Cup. Even if he was able to somehow get a 4K Blu-ray quality stream (128Mbps) he would need 6+ devices to even exceed a 1Gbps connection, let alone 20Gbps.

Author of the Dune series that passed away 30+ years ago.

For the Netflix model, even if it is 100x slower, it doesn't matter much if the file is viewed one million times. Small savings in size add up big when you serve up that content at the scope they do.

Average bitrate on Netflix for 4k content is ~18mbps (2.25 MBps).

So, you'd need to average ~4 hours 6 minutes of 4k content per day to hit your cap:
1,000,000 megabytes cap / 2.25 MBps / 60 seconds / 60 minutes / 30 day = 4.11 hours / day

Certainly not what I would call easy but doable with multiple people in the household. However, not all the content is 4k so you're probably looking at closer to 6-8 hours / day.

I feel like a state actor such as China would have the resources to simply get someone hired into a position at Marriott who could have access to the data.

I drive a crappy old car that cannot be started with a key fob signal. You can't steal my car!

Oh....

Let me start with, crypto as an investment is stupid. But, it really is too bad if it fails. It would be nice to have a replacement for cash that has a similar anonymity to cash.

Look, I'm not looking to do anything illegal or illicit but the situation of today where Visa could conceivably sell my purchase history to Google who would then target advertising to me or be able to provide the number of Snickers bars I ate this past year to health care or insurance providers doesn't sit particularly well with me either. So being able to purchase some groceries, clothes, etc through electronic means but in an anonymous fashion has a certain draw for me.

Cool tech if they can make it an actual product but I am getting hung up on their storage density of Blu-ray disks. Since when can a Blu-ray disk store 12 terabits of data per square inch? As far as I am aware the largest disks store 128GB of data on a what my quick back of the envelop calculations show to be around 12 square inches.

The fallback would happen at the protocol level if you need older crypto standards (I.e. TLS 1.3 fallback to TLS 1.2).

It's not quite that simple though.

The problem at hand has to do with peering relationships. Normally what happens between the big Tier 1 providers is that they make agreements to the effect of "I'll take X amount of your traffic and you take Y amount of my traffic and assuming X and Y are pretty close we just call it even". Well, Netflix creates a massive imbalance because they send tons of traffic and don't receive hardly anything. Because they are so large this creates a problem on those peering relationships because they are no longer symmetric.

So, what happens? The consumer side ISP looks at the Netflix ISP and says "Hey, you are sending us 4x the traffic that we are sending you. Either pay up for the difference otherwise we rate limit you". This happened several times with Netflix. The Netflix ISP wouldn't pay up so Netflix got rate limited and Netflix users got pissed.

So, who is at fault here? Kinda hard to say. Probably what should happen is that the Netflix ISP would pay the overage on the asymmetric peering and increase costs back to Netflix.

Now, none of this is really Net Neutrality related. Netflix is really an odd example due to the absolute insane amount of traffic they generate...most companies are not going to be able to change the balance of Tier 1 peering providers in a major way. In general Netflix should be placing equipment on all large ISP's to increase it's own quality of delivery.

We managed to get electric and phone to every home and cable to most...we can get fiber to all of them. Stop screwing around with these other stupid techs.