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NSA Has Found Ways To Beat The Encryption...

oritteropo says...

"Intelligence agencies" asked them to remove the specific details, and they did so (see the article I linked above)

Now I have no specific knowledge of what the NSA can or can't do either, but can speculate (holds finger up in air):

- SSLv3 and old TLS versions are compromised. Newer versions are better, but most web sites still support the compromised ones. With a man in the middle attack you can force the negotiation to use the compromised standards, and in some cases you can even persuade it to use the "plaintext" option (!?!?). In addition, some of the ciphers supported have flaws, like MD4/MD5/SHA1. Everyone is supposed to be moving off the weaker ciphers and using larger keys to mitigate known attacks, but not everybody has done so, or even knows or cares that they should.
- NSA have access to servers in the U.S., confirmed by multiple sources.
- NSA have access to data being transmitted, basically anywhere.
- Although the crypto systems themselves are probably better than you assume, there are trust issues - in many cases the vendors or certificate authorities have provided private keys. If you were able to replace these compromised keys with your own, that problem could be mitigated.

Your assumption is pretty much spot on, there are a wide variety of backdoors, known bugs, flawed implementations etc., but the ability to decrypt a particular well implemented SSL connection is not guaranteed for anyone (as far as I know).

rebuilder said:

None of the news I've seen on this make it clear just what is going on. Is SSL/TLS compromised? Have the NSA simply gotten access to the servers of major corporations storing people's data? Is this simply about weaknesses in closed crypto implementations people trust?

IOW, which common encryptions can the NSA break, and is that because they have found ways to access the information before or after encryption, because they have found ways to get the encryption keys/seeds, because they've found flaws in specific implementations of some algorithms (which ones?), or because they've found flaws in basic assumptions of some algorithms (again, which ones?)

The more clued-up articles I've read make it sound more likely this is about the NSA having a wide array of coercive tools and backdoors at their disposal, not so much that they can decrypt, say, SSL on the fly at will.

What a Bitch!

VoodooV says...

re-watched it twice. There isn't anything in her expression that is definitively "omg! so embarassed!"

you're not wrong, she could be suppressing contempt, but video can't transmit thoughts...yet.

chingalera said:

Whoa, this is at a Stros game, you evil Texas bitch!...So look at her friend with her arms crossed and lips pursed when the camera rolls over....she's reserving her "high five" and biting her tongue, tight-lipped smile; This is a woman with a conscience.-Embarrassed.

High Voltage Electricity - Up Close & Personal.

chingalera says...

"If there was a revolutionary power distribution technology, somebody would be building it and profiting by it."

Not necessarily-Yours is a naivete shared by scores of peeps dosed continuously by propaganda while a proper gander would serve much better-

They couldn't make any $$ off a conventional carburetor retrofit that netted100 miles to the gallon back in 76' either, the patents were bought and suppressed. Countless other similar stories lend credence to the notion that knowledge is power. Profit isn't everything, but the consolidation of power in the hands of a few IS.

Why do you imagine we still use copper hard lines for internet when fiber is cheaper and more efficient? Follow the power.

The Tesla motors example is weak as they have only now been able to compete with oil-Had the R&D been forward-thinking with a view to conservation and efficiency in 1950, we'd already see a transition in the industry making a difference.

We don't need to transmit power with overhead lines, but the infrastructure and the power concerns are controlled by those who own them-Combine that with governments available to the highest bidder and you have a technomonopolistic cabal of behind-the-scenes power-mongers.

Urban water slide

oritteropo says...

This vid has a lot of comments on yt! Some of my favourites are:


  • parque leptospirose (Leptospirosis park, like as in fun park, only not so much fun)
  • Cadê a mãe dessas criaturas?É perigoso fazer isso! (Where is the mother of these creatures? It's dangerous to do that!)
  • E do jeito que eu conheço os politicos brasileiros... não vou ficar surpreso quando oficializarem isso como transporte público. (And from the way I know Brazilian politicians... I will not be surprised when they formalise it as public transportation)


On the whole they are split between the sentiment of "oh let them be kids" and they shouldn't do it either from traffic, open manhole covers, or whatever. I admit that leptospirosis wasn't my first thought when I saw the vid, but it's a nasty disease and well worth avoiding, and since it is transmitted via animal urine I can see how it could be a risk. Many of the comments pointed out that risk, as well as typhoid and other bacterial infections. Others said they did it too and were fine

bareboards2 said:

This reminds me of my father and his brothers pass time down on the farm in rural Oklahoma. When the river would flood, they would go out into the river on intertubes, hang onto the top of a TREE sticking up out of the water, and garner a bumpy ride from the current.

Sliding where these kids are???? CHOOSING to go out into a flooded river???????

Their mothers would kill them if they knew....

News reader gibberish

Numberphile - The Fatal Flaw of the Enigma Code Machine

radx says...

Well, they wanted to use a single machine for both encoding and decoding of messages, so the use of a reflector to channel the signal right back through the rotors strikes me as rather pragmatic.

What bothers me is that they relied on "security through obscurity".

The sheer number of possible settings with 3 (4) rotors of a random configuration, each with adjustable rings, plus a plugboard with a variable number of connections -- that's a metric fuck-ton of permutations. But the rotors had fixed wiring and were limited in number. As soon as the Allies got their hands on a set of rotors, the possible number of settings was reduced radically. And the number of connections on the plugboard was standardized to 10 in '41.

Now, what if they had replaced one of the fixed-wiring rotors with a sort of pluggable rotor disc, a rotor that could be reconfigured on site within a minute? That would have screwed the boys at Bletchley Park, wouldn't it? Instead of 60 combinations for 3 out of 5, you'd have 20*26! (2 out of 5 and one random). Have it reconfigured daily, just like the starting positions, and brute force would have required much more effort.

It would still have been vulnerable, given the reflector issues, the nonsensical guidelines for the plugboard, the need to transmit settings, the vast numbers of codebooks, etc. But the numbers would have been more to their favor.

The Porn Industry Incredible Facts - All Time 10s

Yogi says...

25%-33% of people who watch porn are women...but only 2% of paying customers are women. So I conclude that women are thieves and are destroying the porn industry!

Porn is 30% of all data transmitted over the internet is complete Bullshit. QI taught us that it's less than 1% due to spam and other such things. I don't think I trust this video anymore.

Amiina - Sicsak

shagen454 says...

I definitely would not call this emo. It seems to be more influenced by minimalism and seventies german space rock. It may not require amazing talent, but who cares about talent when they have a vision and a desire and passion to make it come alive? This is the sound of universal life.

>> ^chingalera:

promote
...because I would enjoy an enlightening discussion on the subject of anyone's innate ability to produce soothing or otherwise beneficial tones on objects at hand, be they electronic, percussive, etc.
This video is like watching a camera on at some folks place that have a variety of musical apparatus around. They probably have distilled spirits or were at the very least, inspired by the same.
It's probably cold outside.
Not much to do but shiver.
Suns gone for weeks at a time.
This dirge transmits and set the mood. I'm cold. Time to make popcorn and ribs.

Amiina - Sicsak

chingalera says...

*promote

...because I would enjoy an enlightening discussion on the subject of anyone's innate ability to produce soothing or otherwise beneficial tones on objects at hand, be they electronic, percussive, etc.

This video is like watching a camera on at some folks place that have a variety of musical apparatus around. They probably have distilled spirits or were at the very least, inspired by the same.
It's probably cold outside.
Not much to do but shiver.
Suns gone for weeks at a time.
This dirge transmits and set the mood. I'm cold. Time to make popcorn and ribs.

Contraception turns men... gay? Birth control fear mongering

hpqp says...

>> ^bareboards2:

Jezebel lists all the claims http://jezebel.c
om/5948186/birth-control-is-turning-the-men-gay-14-lessons-from-the-most-bizarre-anti+contraception-video-ever
1. Birth control will make it so no man wants to have sex with you.
2. Contraception confuses men and has led to an exponential increase in sluttery.
3. Whore pills will cause your monkey husband to divorce you, and then turn gay.
4. Taking The Pill will literally kill you.
5. Those harlot-enablers you're taking once a day? The same thing as baby murder.
6. Estrogen is in the tap water and it is turning us all into transsexuals.
7. Birth control causes adultery, divorce, abortion, homosexuality, sexually transmitted diseases, promiscuity, adultery, divorce, abortion, homosexuality, sexually transmitted diseases, promiscuity, adultery, divorce, abortion, homosexuality, sexually transmitted diseases,and promiscuity.
8. Let's just come out and say it: birth control means not enough white babies.
9. "The whole birth control mentality" means we get to decide when and how life comes about.
10. That stuff about there not being enough babies? J/K, we only mean there aren't enough babies when we're talking about babies who aren't born from IVF.
11. Contraceptecons are leading to beastiality and sex with children.
12. Sterilization bad because people are more important than racehorses.
13. Pregnancy is not a risk, it's a privilege.
and finally
14. A bunch of dead guys think that contraception is bad.
Popes, guys with woodcut portraits, out-of-context quotes from the Bible. Who can argue with a bunch of dead guys who were never pregnant?


I wish I could *promote this summary...

Contraception turns men... gay? Birth control fear mongering

bareboards2 says...

Jezebel lists all the claims http://jezebel.com/5948186/birth-control-is-turning-the-men-gay-14-lessons-from-the-most-bizarre-anti+contraception-video-ever

1. Birth control will make it so no man wants to have sex with you.
2. Contraception confuses men and has led to an exponential increase in sluttery.
3. Whore pills will cause your monkey husband to divorce you, and then turn gay.
4. Taking The Pill will literally kill you.
5. Those harlot-enablers you're taking once a day? The same thing as baby murder.
6. Estrogen is in the tap water and it is turning us all into transsexuals.
7. Birth control causes adultery, divorce, abortion, homosexuality, sexually transmitted diseases, promiscuity, adultery, divorce, abortion, homosexuality, sexually transmitted diseases, promiscuity, adultery, divorce, abortion, homosexuality, sexually transmitted diseases,and promiscuity.
8. Let's just come out and say it: birth control means not enough white babies.
9. "The whole birth control mentality" means we get to decide when and how life comes about.
10. That stuff about there not being enough babies? J/K, we only mean there aren't enough babies when we're talking about babies who aren't born from IVF.
11. Contraceptecons are leading to beastiality and sex with children.
12. Sterilization bad because people are more important than racehorses.
13. Pregnancy is not a risk, it's a privilege.

and finally

14. A bunch of dead guys think that contraception is bad.
Popes, guys with woodcut portraits, out-of-context quotes from the Bible. Who can argue with a bunch of dead guys who were never pregnant?

Tea Party is the American Taliban

VoodooV says...

IF they want to spend money on elections? spend it on banning punch-style ballots so we don't have another 2000 Election situation.

I also just don't see the point of electronic voting. It would become a huge target for exploitation. Besides, if you have the scantron-style voting ballots, isn't that electronic enough? take your number 2 pencil and mark your damned ballot and let the scanner read it in. It's as simple as it needs to be.

I just don't see the benefit of having some sort of all electronic system. the more complicated it is, the more easily it can be disrupted.

Or if you MUST have a completely computerized voting system, at the very least, make it a closed system, no wireless, no transmission over the internet. electronic storage of the votes is fine, but if you transmit it over an open system, it's just going to get hacked eventually, There's no reason the results can't be sneaker-netted to where they need to go.

>> ^zeoverlord:

Or you could do the economically sane option of not having these photo Id laws in the first place since they are obviously not needed.
>> ^kurtdh:
>> ^volumptuous:
Demanding that citizens pay money to vote is unconstitutional as is stated in the 24th amendment to the constitution.
>> ^kurtdh:
I never quite got this. Can't these 20 million disenfranchised voters just pay 10 bucks or so to go get a photo ID that would allow them to vote?


So couldn't they put something in place that would allow people to get a free picture ID for voting purposes? Doesn't seem too difficult.


The Evolution of the Apologist

messenger says...

The difference between religion and science is that science updates its knowledge based on evidence. That's how we make fun of religion: pointing out they do not update their knowledge based on evidence. Your question is about why we make fun of religion. The answer is that for a set of knowledge that is contradicted by evidence, we believe religion has undue influence, and we seek to reduce that influence. One example is that abstinence-only education programs correlate with rises in sexually transmitted infections (STIs). Abstinence-only education is religiously motivated. Science would recommend giving people condoms and educating them on how to use them, reducing both unwanted pregnancies and STIs.

People can read and believe whatever they want. When it starts to matter is when people who believe false things gain real political power and create laws that harm people based on the false information. Another's right to act on their faith ends when it begins to unduly affect the lives of others.>> ^dirkdeagler7:

Some nice hidden gems in there, like the doors reference
I do think that poking fun at the bible, and the old testament for that matter are seen as more clever than I feel they really are. I mean religious people could make endless videos about some of the most brilliant men in history PROVING to the world something that we now know to be not quite right, and then using them to make the point that science changes its mind and has inconsistency too (is matter points or waves people?)...but what would be the point?
Harping on the lack of logic in a book written by and for people in antiquity is a waste of time, even if the book was divinely inspired why assume that it would be any different than all the other books/literature at that time? If a prophet spouted off things about big bangs and everything being made up of tiny dots that sometimes acted like waves back then...he would have been laughed at or burned!

ant (Member Profile)

BoneRemake jokingly says...

driv·er (drvr)
n.
1. One that drives, as the operator of a motor vehicle.
2. A tool, such as a screwdriver or hammer, that is used for imparting forceful pressure on another object.
3. A machine part that transmits motion or power to another part.
4. Computer Science A piece of software that enables a computer to communicate with a peripheral device.
5. Sports A golf club with a wide head and a long shaft, used for making long shots from the tee.
6. Nautical A jib-headed spanker.
In reply to this comment by ant:
>> ^BoneRemake:

I think the driver hit the breaks too fast/hard.


"Well, there's your problem." Driver, not pilot. Duh!

Momentum, Magnets & Metal Balls - Sixty Symbols

messenger says...

Yep, I think you're right. My prediction above could only happen with initial speeds massive enough for the outgoing particle to overcome the magnetic pull, or with the magnet fixed to a spot on the track.

My next question is about why in this video the incoming ball hits twice. In a cradle, it only hits once, and all force is transmitted through the chain of balls in a single pulse, ejecting just one ball. Why should it be different with a magnet? Arguably, it should stick even stronger if there's a force holding it there. Maybe the difference is that in this video the ball is accelerating as it strikes, whereas in the cradle, as the ball's direction approaches level, it's acceleration goes down to zero, so that the moment of impact, there's zero acceleration happening.

An experiment to test this: get a track with a steady slope, and several balls. Hold a group of balls around the middle of the track, and a single ball well above them. Release the single ball towards the group, and before it strikes the group, release the group. The single ball will be accelerating relative to the group and eventually strike it. We can see how many balls are ejected out the front of the group. If more than one, then it's confirmed. If only one, then it's disconfirmed, and probably has something to do with magnetic attraction specifically.>> ^oritteropo:

Momentum can be conserved in a number of ways, and my thought was that if the ball is really stuck to that magnet then rather than ejecting the ball on the other side, the whole lot might just move along the track together. If you've ever played with neodymium magnets you'll know why I think that, the amount of effort required to unstick something from them is surprisingly large.
[minor edit]



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