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Browser history hijack + social networks = lost anonymity - 1 views

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    Simply joining a few groups at social networking sites may reveal enough information for hackers to personally identify you, according to some recent computer science research. In a paper that will be presented at a security conference later this year, an international team of academics describes how they were able to build membership sets using information that social networking sites make available to the public, and then leverage an existing attack on browsing history to check for personal identity. That information, they argue, can then be combined with other data to create further security risks, such as a personalized phishing attack.
Skeptical Debunker

Lawrence Lessig: Systemic Denial - 0 views

  • So in coming to this meeting of some of the very best in the field -- from Elizabeth Warren to George Soros -- I was keen to hear just what the strategy was to restore us to some sort of financial sanity. How could we avoid it again? Yet through the course of the morning, I was struck by two very different and very depressing points. The first is that things are actually much worse than anyone ever talks about. The pivot points of our financial system -- the infrastructure that lets free markets produce real wealth -- have become profoundly corrupted. Balance sheets are "fictions," as Professor Frank Partnoy put it. Trillions of dollars in liability hide behind these fictions. And as expert after expert demonstrated, practically every one of the design flaws that led to the collapse of the past few years remains essentially unchanged within our financial system still. That bubble burst, but we can already see the soaring profits of the same firms that sucked billions in taxpayer funds. The cycle has started again. But the second point was even worse. Expert after expert spoke as if the problems we faced were simple math errors. As if regulators had just miscalculated, like a pilot who accidentally overshoots the run way, or an engineer who mis-estimates the weight of cargo on a plane. And so, because these were mere errors, people spoke as if these errors could be corrected by a bunch of good ideas. The morning was filled with good ideas. An angry earnestness was the tone of the day.
  • There were exceptions. The increasingly prominent folk-hero for the middle class, Elizabeth Warren, tied the endless list of problems to the endless power of "the banking lobby." But that framing was rare. Again and again, we were led back to a frame of bad policies that smart souls could correct. At least if "the people" could be educated enough to demand that politicians do something sensible. This is a profound denial. The gambling on Wall Street was not caused by the equivalent of errors in arithmetic. It was caused by a corruption of the system by which we regulate those markets. No true theorist of free markets -- and certainly none of the heroes of even the libertarian right -- believe that infrastructure markets like financial systems can be left free of any regulation, including the regulation of rules against fraud. Yet that ignorant anarchy was the precise rule that governed a large part of our financial system. And not by accident: An enormous amount of political influence was brought to bear on the regulators of these core institutions of a free market to get them to turn a blind eye to Wall Street's "innovations." People who should have known better yielded to this political pressure. Smart people did stupid things because "the politics" of doing right was impossible. Why? Why was their no political return from sensible policy? The answer is so obvious that one feels stupid to even remark it. Politicians are addicts. Their dependency is campaign cash. And in their obsessive search for campaign funds, they let these funders convince them that for the first time in capitalism's history, markets didn't need the basic array of trust-producing regulation. They believed this insanity because it made it easier for them -- in good faith -- to accept the money and steer financial policy over the cliff. Not a single presentation the whole morning focused this part of the problem. There wasn't even speculation about how we could build an alternative to this campaign funding system of pathological dependency, so that policy makers could afford to hear sense rather than obsessively seek campaign dollars. The assembled experts were even willing to brainstorm about how to educate ordinary Americans about the intricacies of financial regulation. But the idea of changing the pathological economy of influence that governs how Washington governs wasn't even a hint. We need to admit our (democracy's) problem. We need to get beyond this stage of denial. We need to recognize that until we release our leaders from a system that forces them to ignore good sense when there is an opportunity for large campaign cash, we won't have policy that makes sense. Wall Street continues unchanged because the Congress that would change it is already shuttling to Wall Street fundraisers. Both parties are already pandering to this power, so they can find the fix to fund the next cycle of campaigns. Throughout the morning, expert after expert celebrated the brilliance in Franklin Roosevelt's response to the Nation's last truly great financial collapse. They yearned for a modern version of his system of regulation. But we won't get to Franklin Roosevelt's brilliance till we accept Teddy Roosevelt's insight -- that privately funded public elections tend inevitably towards this kind of corruption. And until we solve that (eminently solvable) problem, we won't make any progress in making America's finances safe again.
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    Everyone recognizes that our nation is in a financial mess. Too few see that this mess is not simply the ordinary downs of a regular business cycle. The American financial system walked the American economy off a cliff. Large players took catastrophic risk. They were allowed to take this risk because of a series of fundamental regulatory mistakes; they were encouraged to take it by the implicit, sometimes explicit promise, that failure would be bailed out. The gamble was obvious and it worked. The suckers were us. They got the upside. We got the bill.
Skeptical Debunker

Unintended Acceleration Not Limited To Toyotas : NPR - 0 views

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    The dangerous problem of cars accelerating without a driver's input has put Toyota in the headlines - and brought the giant carmaker's executives to congressional hearings. But unintended acceleration has been a problem across the auto industry, according to an NPR analysis of consumer complaints to federal regulators. The NPR News investigation finds that other automakers have had high rates of complaints in some model years, including Volkswagen, Volvo and Honda - in some cases resolving the apparent problems through evolving technology and recalls. The analysis covers about 15,000 complaints filed over the past decade, covering cars back to the 1990 model year. The complaints were filed with the National Highway Transportation Safety Administration, which regulates auto safety.
Skeptical Debunker

Ravitch Offers Passionate Defense of America's Public School System - March 2, 2010 - T... - 0 views

  • No silver bullets. This is the simple premise of Diane Ravitch’s new book, “The Death and Life of the Great American School System,” which is being brought out this week by Basic Books. Written by one of our nation’s most respected scholars, it has been eagerly awaited. But it has also been, at least in some quarters, anticipated with a certain foreboding, because it was likely to debunk much of the conventional — and some not so conventional — wisdom surrounding education reform. Click Image to Enlarge
  • What of the once-great comprehensive high schools, institutions with history and in some cases a track record of success going back generations? As time moves on, it is fast becoming clear that the new small schools, many with inane themes (how about the School of Peace and Diversity?), can never substitute for a good neighborhood high school, which can become a center of communal life and pride. Ms. Ravitch’s report underscores the fact that the trick is to fix the neighborhood schools beset with problems, not destroy them.
  • It is not only the foundations that Ms. Ravitch blames for the current crisis: government has also failed in the attempt to reform the schools from above, lacking a clear perspective of how schools work on a day-to-day basis. Thus, the major federal initiative, No Child Left Behind, well intentioned as it may have been, ended up damaging the quality of education, not improving it. While the federal government declares schools as “failing” and prescribes sanctions for schools not meeting its goal of “annual yearly progress,” it is the states that are allowed to write and administer the tests. This has led to a culture of ever easier tests and more test preparation rather than real instruction. More ominously, it led to such scandals as the New York State Education Department lowering the “cut scores” that define the line between passing and failing. Ms. Ravitch suggests that the proper roles of the states and federal government have been reversed under NCLB. Maybe the standards for achievement should be set in Washington, which, after all, administers the National Assessment of Educational Progress , and the solutions found at the local level, using the accurate data provided by Washington. Instead of moving in a different direction from the failed NCLB model of the Bush Administration, the Obama administration has adopted and expanded on them.
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  • Teacher-bashing, so in vogue among the “reformers” dominating the national discussion, is rejected by Mrs. Ravitch. How could the unions be responsible for so much failure when, she asks, traditionally, the highest scores in the nation are posted by strong union states such as Massachusetts (best results in the nation) and the lowest scores in the south, where unions are weak or non-existent? The mania for closing “failing” schools also comes under the Ravitch microscope. To her mind, closing schools should be reserved for the “most extreme cases.” Virtually alone among those discussing educational policy, Mrs. Ravitch appreciates the value of schools as neighborhood institutions. To her mind, closing schools “accelerates a sense of transiency and impermanence, while dismissing the values of continuity and tradition, which children, families and communities need as anchors in their lives.”
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    It turns out that "The Death and Life of the Great American School System" is a passionate defense of our nation's public schools, a national treasure that Ms. Ravitch believes is "intimately connected to our concepts of citizenship and democracy and to the promise of American life." She issues a warning against handing over educational policy decisions to private interests, and criticizes misguided government policies that have done more harm than good. Ideas such as choice, utilizing a "business model" structure, accountability based on standardized tests and others, some favored by the left, others by the right are deemed as less, often much less, than advertised. Ms. Ravitch doesn't oppose charters, but rather feels that the structure itself doesn't mandate success. As in conventional schools, there will be good ones and bad ones. But charters must not be allowed to cream off the best students, or avoid taking the most troubled, as has been alleged here in New York City. Here main point, however, is broader. "It is worth reflecting on the wisdom of allowing educational policy to be directed, or one might say, captured by private foundations," Ms. Ravitch notes. She suggests that there is "something fundamentally antidemocratic about relinquishing control of the public educational policy to private foundations run by society's wealthiest people." However well intended the effort, the results, in her telling, have not been impressive, in some cases doing more harm than good.
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    According to this CONSERVATIVE and BUSH Assistant Secretary of Education, "No Child Left Behind" is destroying one of the great social "glues" of America - its public school system. Of course, not only Bush and the Republicans are to blame, Democrats went along with NCLB on the "promise" of extra federal funding for implementing it AND supporting American public schools. That was funding that never materialized due to our other great national priority - making corporate cronies rich via the war in Iraq (and hoping to make the oil companies richer there as well, but apparently failing miserably to do so ... so far). NCLB could have been suspended when that happened, but strangely (NOT!) Bush and the Republican controlled Congress conveniently forgot their promise (perhaps because NCLB unfunded was more like no teachers union left un-destroyed!?). More from http://articles.latimes.com/2010/feb/28/entertainment/la-ca-diane-ravitch28-2010feb28 on this book - Diane Ravitch, probably this nation's most respected historian of education and long one of our most thoughtful educational conservatives, has changed her mind -- and changed it big time. Ravitch's critical guns are still firing, but now they're aimed at the forces of testing, accountability and educational markets, forces for which she was once a leading proponent and strategist. As President Obama and his education secretary, Arne Duncan, embrace charter schools and testing, picking up just where, in her opinion, the George W. Bush administration left off, "The Death and Life of the Great American School System" may yet inspire a lot of high-level rethinking. The book, titled to echo Jane Jacobs' 1961 demolition of grandiose urban planning schemes, "The Death and Life of Great American Cities," has similarly dark warnings and equally grand ambitions. Ravitch -- the author of "Left Back" and other critiques of liberal school reforms, an assistant secretary of education in the first Bush administration and a
Skeptical Debunker

Gary Gensler's Conversion to Financial Reformer - NYTimes.com - 0 views

  • Today, he is emerging as one of the nation’s archreformers, pushing to impose some of the most stringent new financial regulations in history. And as the head of the Commodity Futures Trading Commission, the leading contender to oversee the complex derivatives contracts that played a central role in the financial crisis and, in turn, the Great Recession, he is in a position to influence the outcome. It may seem an unlikely conversion, but it is one that has won the approval of Brooksley E. Born, of all people, a former outspoken head of the commission. She sounded alarms more than a decade ago about the dangers hiding in the poorly understood derivatives market and was silenced by the same Washington power brokers that counted Mr. Gensler as a member. Mr. Gensler opposed Ms. Born, according to people who worked at the commission in the 1990s, and in 2000 played a significant role in shepherding through Congress deregulation measures that led to explosive growth of the over-the-counter derivatives market. That was then. These days, Ms. Born is convinced of Mr. Gensler’s reformist zeal, as he takes on Wall Street in what is becoming one of the fiercest battles over regulation in the postcrisis era. “I think he is doing very well,” she said in an interview. “He certainly seems to be committed to robust oversight of derivatives and limiting excessive speculation and leverage.” The proposals championed by Mr. Gensler, if adopted by Congress, would substantially alter what is now a largely unregulated market in over-the-counter derivatives, financial instruments used by companies and investors to protect themselves and bet on moves in variables, like interest rates or currencies, and to speculate. The proposals include forcing the big banks that sell derivatives to conduct their trades in the open on public exchanges and clear them through central clearinghouses, so that any investor can see the prices that dealers charge their customers. Today, those transactions are bilateral and private.
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    For 18 years, Gary G. Gensler worked on Wall Street, striking merger deals at the venerable Goldman Sachs. Then in the late 1990s, he moved to the Treasury Department, joining a Washington establishment that celebrated the power of markets and fought off regulation at almost every turn.
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    Maybe he has "SEEN THE LIGHT" (had an almost "religious" conversion to the benefits of regulation). Then again, maybe his old employer (Goldman Sachs) - having become the "biggest and baddest" in the regulation-less free-for-all (including getting bailout funds through AIG for credit-default-swap "insurance" on derivatives) - wants to "cement" their position with regulation preventing any other party from doing what they did (and he is willing to help them in that regard)!?
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    Maybe he has "SEEN THE LIGHT" (had an almost "religious" conversion to the benefits of regulation). Then again, maybe his old employer (Goldman Sachs) - having become the "biggest and baddest" in the regulation-less free-for-all (including getting bailout funds through AIG for credit-default-swap "insurance" on derivatives) - wants to "cement" their position with regulation preventing any other party from doing what they did (and he is willing to help them in that regard)!?
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