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by afew Sat Apr 7th, 2012 at 11:42:06 AM EST
What will we tell the children?
Sherlock Holmes and Dr Watson go on a camping trip. After a good dinner and a bottle of wine, they retire for the night, and go to sleep. Some hours later, Holmes wakes up and nudges his faithful friend. "Watson, look up at the sky and tell me what you see." "I see millions and millions of stars, Holmes," replies Watson. "And what do you deduce from that?" Watson ponders for a minute. "Well, astronomically, it tells me that there are millions of galaxies and potentially billions of planets. Astrologically, I observe that Saturn is in Leo. Horologically, I deduce that the time is approximately a quarter past three. Meteorologically, I suspect that we will have a beautiful day tomorrow. Theologically, I can see that God is all powerful, and that we are a small and insignificant part of the universe... What does it tell you, Holmes?" Holmes is silent for a moment. "Watson, you idiot!" he says. "Someone has stolen our tent!"
The US Senate Armed Services Committee said its researchers had uncovered 1,800 cases in which the Pentagon had been sold electronics that may be counterfeit. In total, the committee said it had found more than a million fake parts had made their way into warplanes such as the Boeing C-17 transport jet and the Lockheed Martin C-130J "Super Hercules". It also found fake components in Boeing's CH-46 Sea Knight helicopter and the Theatre High-Altitude Area Defence (THAAD) missile defence system. "A million parts is surely a huge number. But I want to repeat this: we have only looked at a portion of the defence supply chain. So those 1,800 cases are just the tip of the iceberg," said Senator Carl Levin.
The US Senate Armed Services Committee said its researchers had uncovered 1,800 cases in which the Pentagon had been sold electronics that may be counterfeit.
In total, the committee said it had found more than a million fake parts had made their way into warplanes such as the Boeing C-17 transport jet and the Lockheed Martin C-130J "Super Hercules".
It also found fake components in Boeing's CH-46 Sea Knight helicopter and the Theatre High-Altitude Area Defence (THAAD) missile defence system.
"A million parts is surely a huge number. But I want to repeat this: we have only looked at a portion of the defence supply chain. So those 1,800 cases are just the tip of the iceberg," said Senator Carl Levin.
what, me worry? It's a fine line between homage, parody, and consumer opportunism. Jess Walter
As an astonaut once said, " how reassuring is it to sit ontop of million pieces kit pt together by the lowest bid contractor ?" keep to the Fen Causeway
Experts said the problems are not new, and have dated from a decision in the 1990s by the Clinton administration to cut costs by asking the Pentagon to buy "off-the-shelf" electronics, rather than designing its own systems. As electronics manufacturing migrated to China, the US has been less and less able to control the quality of its military hardware. Some of the fake chips are bought by the Pentagon on the open market in order to maintain its fleet of older vehicles, which have outdated circuitry. These chips are often salvaged by Chinese scrap merchants from the dumps of electronic waste that have accumulated in the south of the country.
As electronics manufacturing migrated to China, the US has been less and less able to control the quality of its military hardware. Some of the fake chips are bought by the Pentagon on the open market in order to maintain its fleet of older vehicles, which have outdated circuitry. These chips are often salvaged by Chinese scrap merchants from the dumps of electronic waste that have accumulated in the south of the country.
Well, there you go.
Apparently shipping your industrial base to another country, keeping design and marketing and by IP-laws claiming the lions share of the income while backing it all up by a high-tech military that depends on having an industrial base was not a flawless plan. A vote for PES is a vote for EPP! A vote for EPP is a vote for PES! Support the coalition, vote EPP-PES in 2009!
So any talk of trojan ICs, disks, etc is scare mongering, unless those components are part of a unit that's also running Chinese software. (Or can be hacked by the Chinese with advanced OS patches that give low-level access to components.)
This story is more about creating work for the MIC in the US than dealing with an actual threat.
I thing I notice about the modern programming community is they tend to overlook their brilliant code has to run on that icky hardware stuff. :-)
Ever since I learnt about confirmation bias I've started seeing it everywhere
The probability that such assets will see actual use is sufficiently low that it does not justify even a minute risk of discovery. Particularly when responsibility for deciding to go ahead will be easy to place in the event that it blows up, while the praise for foresight if they do see use would be just as likely to accrue to someone else.
- Jake If you only spend 20 minutes of the rest of your life on economics, go spend them here.
What does 'bypassing the OS' actually mean? Where is the data coming from, and where is it going? How is it getting there without interrupting normal operation?
How do the clever Chinese know that their non-standard part is going to be embedded in that single very specific way, with interrupts and I/O at those specific addresses?
Build me a working example and I may believe you.
In any case, the critical flaw with any plan to send secret bytes to a processor is that you still need to compromise the OS.
And if you've done that, you don't need extra hardware because you can already get everything you need from a software hack.
That's certainly easier than trying to fab secret opcodes into a design and hope no one notices, while also hoping they'll be built into circuitry and software where the secret opcodes can be accessed - assuming you have the design skills in the first place, which China doesn't.
It's not all that hard to do. Whether the Chinese are, indeed, doing it is a question about which I careth less. Ever since I learnt about confirmation bias I've started seeing it everywhere
If someone hacks or leaves a trapdoor in a driver, you're still in the same position of not needing compromised hardware, because you can do the same job reliably without it.
It's not all that hard to crash a system from a driver, as anyone who has used any Microsoft product will tell you. But I'd hope - naively perhaps - that mission critical military software in the US isn't being left to the Chinese.
As for actual hardware hacks - show me some Verilog or VHDL.
"Fake" and "counterfeit" are misleading words in this case - luckily the article does mention that they're using consumer grade components instead of military grade. This is likely a story about corrupt military contractors cutting corners to increase profits, not a lack of capacity within the US. The odds that Chinese manufacturers wouldn't have (or be willing to have) military grade components on hand to sell to the moneybags US military for 3x the price of consumer grade components is approximately zero.
you are the media you consume.
One is consumer-grade ICs being sold as ruggedised mil-spec components, Since official mil-spec hardware is hardended against radiation and operates over a wide range, and consumer-grade hardware doesn't, that's potentially a big problem and could guarantee battlefield failure.
The other is the trojan issue, which I think is mostly science fiction - not quite completely science fiction, but certainly less of a threat than the first issue. I'd want to see some hard evidence of component tampering before I take this seriously.
It's also worth mentioning that there's a tacit assumption that the US is at war with China in the discussion - even if it's a soft war rather than a cold war.
why do you think that is?
http://www.darpa.mil/Our_Work/MTO/Programs/Trusted_Integrated_Circuits_(TRUST).aspx
http://www.iarpa.gov/TIC_Presentations/TIC_Proposers_Day_20110727.pdf
The IEEE thinks it's a problem.
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5655082&url=http%3A%2F%2Fieeexplore.ie ee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5655082
And I say that as someone with basic experience of chip design.
The issue remains that a corrupted IC is useless unless it can be triggered. And it can only be triggered if a trojan can access it via the OS and the trojan has exactly the correct code that will make the IC do something unexpected in a certain circuit context.
For a processor that would mean presenting exactly the correct bit patterns, in a fixed sequence with set timing.
All we're talking about here are what are usually called undocumented opcodes. The industry has a long history of finding and documenting undocumented opcodes, so I'm still unconvinced that this is any kind of issue.
Certainly it's much less of an issue than making mission-critical software robust and secure.
Police link shootings in Tulsa, Okla.; 3 killed:
Police believe the same attacker or attackers are behind a series of early-morning shootings in which three people were killed and two others were critically wounded within a three-mile span of north Tulsa. Homicide detective Sgt. Dave Walker said investigators don't have the results of forensic tests yet, but police think the early Friday morning shootings are linked because they happened around the same time in the same general area and all five victims were out walking when they were shot.
Homicide detective Sgt. Dave Walker said investigators don't have the results of forensic tests yet, but police think the early Friday morning shootings are linked because they happened around the same time in the same general area and all five victims were out walking when they were shot.
Tulsa has a history of these kinds of things. Ever since I learnt about confirmation bias I've started seeing it everywhere
There is something funny going on here - 10 trillion dollars missing in the mortgage market - someone somewhere bought the securitized mortgages with real dollars. a billion dollars a day missing in fraudulent petro dollars missing even though it has finally been admitted that there is lower demand, more production, and ample refinery capacity. Another trillion in kickbacks in the nuclear power revival. Another trillion or two in givebacks at the industrial level. And perhaps another 5 trillion or so in high speed computerized trading Now of course perhaps some 20% is skimmed off in the form of inflated salaries, bribes, the congressional 1% rule, various fees, trading fees, etc. So where is the 7 or 8 trillion left / I mean where is the money ?
There is something funny going on here -
10 trillion dollars missing in the mortgage market - someone somewhere bought the securitized mortgages with real dollars.
a billion dollars a day missing in fraudulent petro dollars missing even though it has finally been admitted that there is lower demand, more production, and ample refinery capacity.
Another trillion in kickbacks in the nuclear power revival.
Another trillion or two in givebacks at the industrial level.
And perhaps another 5 trillion or so in high speed computerized trading
Now of course perhaps some 20% is skimmed off in the form of inflated salaries, bribes, the congressional 1% rule, various fees, trading fees, etc.
So where is the 7 or 8 trillion left /
I mean where is the money ?
I'm amazed they let him publish that (much less that he wrote it) Wind power
In a pure meritocracy there would be very low proportions of blacks in cognitively demanding jobs. Because of affirmative action, the proportions are higher. In government work, they are very high.
Government jobs are "cognitively demanding"??? A right-winger says that? I'm more amazed of that than of the rest... Wind power
Don't know much about the US Right Wing, does one? Ever since I learnt about confirmation bias I've started seeing it everywhere
The ideas in themselves are not surprising as such, it's that they would publish them so openly, and not back down (so far) which i admit is a bit more surprising. Wind power
Of course I live in one of the theocratic centers, but was still surprised this morning to see a gaggle of Santorum enthusiasts waving signs on a street corner. One would think at this point that even the most deluded of them would understand that he's not going to win the GOP nomination...but I suppose that is actually just proof of the depth of their delusion...
The U.S. is heading for theocracy.
Maybe.
There are also counter-forcing (finally) waking-up. I could see them winning this November but I have an easier time seeing them getting smashed. IF, as polls are saying, Obama and Democrats get 55+ percent of the women vote in November the Obama will be re-elected, the Dems will stay in control of the Senate, and they've got a goodly shot at re-taking the House. Ever since I learnt about confirmation bias I've started seeing it everywhere
No need to remind you that theocracy is a recurrent theme of American history, from the Pilgrims who crossed the Atlantic to found at last the polity purely aligned on divine specifications, through the Mormon trek westwards to Deseret. The heroic scale of the continent and its natural resources fostered that kind of vision -- before dwindling into the more mundane reality of a culturally isolated mid-continent and post-bellum South. It is in that relative isolation that denial of science, theocratic authoritarianism, and anti-black racism can thrive side by side. So I'm not at all surprised to see, at one and the same time, proposals to give employers the right to interrogate female employees on their sexual activity and known conservative pundits making in-your-face statements of racist theory wrt the progeniture of former slaves.
So maybe 25% of Americans are looking pretty scary (and are so for those who have to live surrounded by them), but viewed from further off they're in fact striking off into the wilderness. Politically they're a liability to the GOP, signalling the end of the easy ride on the Christian Conservative revolution. A fact which is likely to draw the Democrats even further into the "centre".
WaPo: Air Force Removes Chaplain From Post (May 13, 2005)
An Air Force chaplain who complained that evangelical Christians were trying to "subvert the system" by winning converts among cadets at the Air Force Academy was removed from administrative duties last week, just as the Pentagon began an in-depth study of alleged religious intolerance among cadets and commanders at the school.
But the USAF has no future anyway. What has not been widely acknowledged yet is that there is no reason for the Air Force to be separate from the Army. The days of the fighter jet jockey are over.
When the Pentagon is put under sufficient budget pressure, it will eliminate the huge duplication of effort required by having three services and reduce it to the two that are actually required.
Tempted to listen to Limbaugh tomorrow to hear his reaction. It's going to be dangerous territory now for Romney, given that Gingrich says that his goal is to prevent Romney from turning towards the center.
http://www.oregonlive.com/newsflash/index.ssf/story/mission-now-gingrich-says-is-to-keep/34804e8bf19 f5440ebc65fff81419c4d
Boston, MA - The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH). The authors, led by Chensheng (Alex) Lu, associate professor of environmental exposure biology in the Department of Environmental Health, write that the new research provides "convincing evidence" of the link between imidacloprid and the phenomenon known as Colony Collapse Disorder (CCD), in which adult bees abandon their hives. The study will appear in the June issue of the Bulletin of Insectology. "The significance of bees to agriculture cannot be underestimated," says Lu. "And it apparently doesn't take much of the pesticide to affect the bees. Our experiment included pesticide amounts below what is normally present in the environment." Pinpointing the cause of the problem is crucial because bees--beyond producing honey--are prime pollinators of roughly one-third of the crop species in the U.S., including fruits, vegetables, nuts, and livestock feed such as alfalfa and clover. Massive loss of honeybees could result in billions of dollars in agricultural losses, experts estimate.
Boston, MA - The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH).
The authors, led by Chensheng (Alex) Lu, associate professor of environmental exposure biology in the Department of Environmental Health, write that the new research provides "convincing evidence" of the link between imidacloprid and the phenomenon known as Colony Collapse Disorder (CCD), in which adult bees abandon their hives.
The study will appear in the June issue of the Bulletin of Insectology.
"The significance of bees to agriculture cannot be underestimated," says Lu. "And it apparently doesn't take much of the pesticide to affect the bees. Our experiment included pesticide amounts below what is normally present in the environment."
Pinpointing the cause of the problem is crucial because bees--beyond producing honey--are prime pollinators of roughly one-third of the crop species in the U.S., including fruits, vegetables, nuts, and livestock feed such as alfalfa and clover. Massive loss of honeybees could result in billions of dollars in agricultural losses, experts estimate.
time to redefine such a glorious phrase, comrade! It's a fine line between homage, parody, and consumer opportunism. Jess Walter
"It's funny," said the High Times writer. "You hardly tasted the cannabis at all. Usually the problem is the opposite -- it has such a strong, sweet-nutty flavor that the trick is covering it up, often with chocolate. Either he's a really good chef, or I'm missing something."
Tran had said that Quenioux would mostly be using the fresh herb and that he used less than an ounce to prepare nine dishes apiece for 30 people.
End of meal, people were "unbuzzed but smiling".
France does not have a luxury car-maker, yet the political class, from the president down to local mayors, cannot ride around in anything that isn't made domestically, so Peugeot and Citroën have always manufactured big cars that almost nobody else wants. My personal car is a Citroën C6 (above), which is the same vehicle President Sarkozy is driven around in. So specific is the design of this car that everything about the rear seating is skewed to make a tiny little man look imposing - the seats are raised and the window glass has a magnifying effect when viewed from the outside.
Does not change the general point of the article, but...
(funnily enough, I walk by the Seychelles embassy every day, and the've recently switched fro ma Renault Safrane to a BMW 5 series for their ambassador, so they much obviously be thinking that it's no longer so critical to be seen in a French car these days). Wind power
When a Subaru hot-rod goes by, with a loud exhaust, I'm always reminded of the bug. They both have "boxer" style engine layouts, and similar exhaust sounds...
http://www.classicvwbugs.com/2012/04/05/classic-vw-bugs-4-5-2012-newsletter-my-1955-beetle-for-sale- new-tip-dubs-coffee/
With such a car, you worry about things like this:
So, what do they do during Pesach, when it comes to buns? Well, as you may or may not know - McDonald's is divided into Kosher and non-Kosher brancיes in Israel. But most of them offer Kosher buns. In fact, they limit the menu to meals with kosher buns. So, you can't get a Big Mac, for example. You can only get a Royal (Quarter pounder in the States). But -- you can get it with cheese. So you can keep Kosher, but not really Kosher. I always find this little ritual that McDonald's does every year to be very telling of Israeli society. And corporate capitalism, too.
But -- you can get it with cheese.
So you can keep Kosher, but not really Kosher.
I always find this little ritual that McDonald's does every year to be very telling of Israeli society. And corporate capitalism, too.
It might not be everyone's idea of a relaxing holiday cruise, but today 1,309 passengers will set sail from Southampton on a voyage recreating the exact journey the Titanic took on its ill-fated maiden voyage a hundred years ago. The MS Balmoral will leave Southampton today, with the exact same number of passengers on as the famous cruise liner. The departure date and location are part of the attempt to create an authentic Titanic experience.
The MS Balmoral will leave Southampton today, with the exact same number of passengers on as the famous cruise liner. The departure date and location are part of the attempt to create an authentic Titanic experience.
http://www.hf.ro/
There is one small error on the site, related to how you send SOS in Morse Code. Technically it's considered a procedural signal ("prosign") and is therefore not the same as the three letters with the normal inter-letter spacing. You just send dit dit dit dah dah dah dit dit dit as one continuous signal.
http://en.wikipedia.org/wiki/SOS
One of the first distress calls was CQD, coined by the Marconi Company about 1904 from the "general call" CQ and the letter D for "distress." The main problem with CQD was that it was supposed to be used only by ships which subscribed to the Marconi radio system and ships of one system were discouraged from communicating with ships or shore stations of other, competing, companies. The problem got so bad that it was taken up in the international radio conference in 1906 where a new universal distress call was proposed. The American delegation suggested the letters NC which were already recognized in the International Signal Code for Visual Signalling. The German delegation proposed its own SOE which was already in use on German ships as a general inquiry signal similar to CQ (which was then used only by the Marconi system). The British delegation, of course, wanted to stick to the Marconi signal CQD. The convention found SOE acceptable except that the final E could easily be lost in QRN so the letter S was substituted, making it SOS. The convention decided that SOS should be sent as a single code character with a sound unlike any other character, thus arresting the attention of anyone hearing it. So was officially adopted, but CQD remained in use for some years, particularly aboard British ships. It wasn't until 1912, after the Titanic disaster, that SOS became universal and the use of CQD gradually disappeared. Titanic radio operator Jack Phillips sent both CQD and SOS to be sure that there couldn't possibly be any misunderstanding.
The American delegation suggested the letters NC which were already recognized in the International Signal Code for Visual Signalling. The German delegation proposed its own SOE which was already in use on German ships as a general inquiry signal similar to CQ (which was then used only by the Marconi system). The British delegation, of course, wanted to stick to the Marconi signal CQD.
The convention found SOE acceptable except that the final E could easily be lost in QRN so the letter S was substituted, making it SOS. The convention decided that SOS should be sent as a single code character with a sound unlike any other character, thus arresting the attention of anyone hearing it. So was officially adopted, but CQD remained in use for some years, particularly aboard British ships.
It wasn't until 1912, after the Titanic disaster, that SOS became universal and the use of CQD gradually disappeared. Titanic radio operator Jack Phillips sent both CQD and SOS to be sure that there couldn't possibly be any misunderstanding.
Here's a 1000 Watt spark transmitter; the one on the Titanic was 5000 Watts.
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