Slashdot Mirror

hackingbear writes: A biological mechanism explaining part of the mystery of acupuncture has been pinpointed by scientists studying rats. The research showed that applying electroacupuncture to an especially powerful acupuncture point known as stomach meridian point 36 (St36) affected a complex interaction between hormones known as the hypothalamus pituitary adrenal (HPA) axis. In stressed rats exposed to unpleasant cold stimulation, HPA activity was reduced (abstract). The findings provide the strongest evidence yet that the ancient Chinese therapy has more than a placebo effect when used to treat chronic stress, it is claimed. "Some antidepressants and anti-anxiety drugs exert their therapeutic effects on these same mechanisms," said lead investigator Dr Ladan Eshkevari, from Georgetown University medical center in Washington DC.

Lucas123 writes: "Several high profile protests have circulated across the Web in the past few weeks, garnering social and news media attention — and even forcing the resignation of one high-level executive. There are two components driving the trend in Internet protests: They tend to be effective against Web services, and online networks allow people to mobilize quickly. According to a study released last month by Georgetown University's Center for Social Impact Communication, active Web useres are likely to do far more for a cause than simply 'like' it on a website. And, because a few clicks can cancel a service, their actions carry weight. But there may be a coming backlash as people can grow tired of online activism; and corporations may also take a more proactive stance in response to them."

Georgetown researcher (and executive dean of Georgetown's medical school) Howard Federoff has taken a "systems" approach to diagnostics for certain chronic diseases. By comparing blood samples taken from patients who subsequently developed Alzheimer's to blood samples after the disease has manifested, Federoff has identified markers and created a blood test that is described as "90 percent accurate" (the BBC article does not delve into the ratio of false positives to false negatives) in predicting whether a currently healthy patient is likely to develop Alzheimer's in the following three years. Understandably, this raises some ethical and practical questions. What would you do differently if this test came back positive for yourself? Or for a parent? Here's the (paywalled) paper, at Nature Medicine.

Hugh Pickens writes "The NY Times reports that a college degree is becoming the new high school diploma: the new minimum requirement for getting even the lowest-level job. Many jobs that didn't require a diploma years ago — positions like dental hygienists, cargo agents, clerks and claims adjusters — increasingly requiring a college degree. From the point of view of business, with so many people going to college now, those who do not graduate are often assumed to be unambitious or less capable. 'When you get 800 résumés for every job ad, you need to weed them out somehow,' says Suzanne Manzagol. A study by Georgetown University's Center on Education and the Workforce found that more than 2.2 million jobs that require a minimum of a bachelor's degree have been created (PDF) since the 2007 start of the recession. At the same time, jobs that require only a high school diploma have decreased by 5.8 million in that same time. 'It is a tough job market for college graduates but far worse for those without a college education,' says Anthony P. Carnevale, co-author of the report. 'At a time when more and more people are debating the value of post-secondary education, this data shows that your chances of being unemployed increase dramatically without a college degree.' Even if they are not exactly applying the knowledge they gained in their political science, finance and fashion marketing classes, young graduates say they are grateful for even the rotest of rote office work they have been given. 'It sure beats washing cars,' says Georgia State University graduate Landon Crider, 24, an in-house courier who, for $10 an hour, ferries documents back and forth between the courthouse and his company's office."

Hugh Pickens writes "A new report from the Georgetown Center on Education and the Workforce called 'Hard Times: College Majors, Unemployment and Earnings: Not All College Degrees Are Created Equal' analyzes unemployment by major. It shows that not enough students — and their families who are also taking on student loans — are asking what their college major is worth in the workforce. 'Too many students aren't sure what job they could get after four, five or even six years of studying a certain major and racking up education loans,' writes Singletary. 'Many aren't getting on-the-job training while they are in school or during their semester or summer breaks. As a result, questions about employment opportunities or what type of job they have the skills to attain are met with blank stares or the typical, "I don't know."' The reports found that the unemployment rate for recent graduates is highest in architecture (13.9 percent) because of the collapse of the construction and home-building industry and not surprisingly, unemployment rates are generally higher in non-technical majors (PDF), such as the arts (11.1 percent), humanities and liberal arts (9.4 percent), social science (8.9 percent) and law and public policy (8.1 percent)."

Hugh Pickens writes "A new report from the Georgetown Center on Education and the Workforce called 'Hard Times: College Majors, Unemployment and Earnings: Not All College Degrees Are Created Equal' analyzes unemployment by major. It shows that not enough students — and their families who are also taking on student loans — are asking what their college major is worth in the workforce. 'Too many students aren't sure what job they could get after four, five or even six years of studying a certain major and racking up education loans,' writes Singletary. 'Many aren't getting on-the-job training while they are in school or during their semester or summer breaks. As a result, questions about employment opportunities or what type of job they have the skills to attain are met with blank stares or the typical, "I don't know."' The reports found that the unemployment rate for recent graduates is highest in architecture (13.9 percent) because of the collapse of the construction and home-building industry and not surprisingly, unemployment rates are generally higher in non-technical majors (PDF), such as the arts (11.1 percent), humanities and liberal arts (9.4 percent), social science (8.9 percent) and law and public policy (8.1 percent)."

hessian writes "Skilled readers can recognize words at lightning fast speed when they read because the word has been placed in a visual dictionary of sorts, say Georgetown University Medical Center (GUMC) neuroscientists. The visual dictionary idea rebuts the theory that our brain 'sounds out' words each time we see them."

Hugh Pickens writes "The Chronicle of Higher Education reports that with tuition rising and a weak job market everyone seems to be debating the value of a college degree. Anthony P. Carnevale, director of the Georgetown University Center on Education and the Workforce, says talking about the bachelor's degree in general doesn't make a whole lot of sense, because its financial payoff is heavily affected by what that degree is in and which college it is from. For the first time, researchers analyzed earnings based on 171 college majors and the differences are striking: For workers whose highest degree is a bachelor's, median incomes ranged from $29,000 for counseling-psychology majors to $120,000 for petroleum-engineering majors but the data also revealed earnings differences within groups of similar majors. Within the category of business majors, for instance, business-economics majors had the highest median pay, $75,000 while business-hospitality management earned $50,000. The study concludes that while there is a lot of variation in earnings over a lifetime, all undergraduate majors are worth it, even taking into account the cost of college and lost earnings with the lifetime advantage ranging from $1,090,000 for Engineering majors to $241,000 for Education majors. 'The bottom line is that getting a degree matters, but what you take matters more,' (PDF) concludes Carnevale." Last week we learned that dropping out of college could earn you $100,000 in start-up money for your business.

CowTipperGore writes "The AP reports (via Yahoo!) that Nintendo of America Inc. has been ordered to pay a small East Texas gaming company $21 million for infringing on a patent while designing controllers for its popular Wii and GameCube systems. No stranger to lawsuits over controller designs, a Nintendo spokesman said the company will seek an appeal. The suit was originally filed in 2006 and included Microsoft. Microsoft's aggressive legal push back apparently helped as they reached a (confidential) settlement agreement before the case went to trial."

f00lforb00l writes "According to an article in New York Times, the French parliament is considering legislation which would require that the iPod also be able to use music from services other than the iTunes Store." From the article: "The outcome of the debate, which began as an update to French copyright law, is far from clear. But taken to one logical conclusion, amendments to the copyright bill could lead Apple, the market leader, to leave the French music business, said Jonathan Arber, a research analyst in London at the technology consultancy Ovum. 'My gut feeling is that Apple will simply pull out of France if these amendments get through,' Mr. Arber said. 'Weighed against breaking their business model for all markets, it doesn't make sense for Apple to continue operating with the iPod and iTunes in France.'" Update: 03/17 15:46 GMT by Z : A previous story covering this topic may also be of interest to you. Sorry, folks.

scubacuda writes "Using a honeypot to detect and surveil computer intruders might put you on the working end of federal wiretapping beef, or even get you sued by the next hacker that sticks his nose in the trap, according this (old) Security Focus article. Honeypots could be federal criminal law calls "interception of communications", a felony that carries up to five years in prison. Because the Federal Wiretap Act has civil provisions, as well as criminal, there's even a chance that a hacker could file a lawsuit against a honeypot operator that doesn't have their legal ducks in a row. "It would take chutzpah," said Richard Salgado, senior counsel for the Department of Justice's computer crime unit, "But there's a case where an accused kidnapper who was using a cloned cell phone sued for the interception of the cell phone conversations... And he won.""

An Anonymous Coward writes: "CIO Insight has a story on the copyright-protection scheme devised by Georgetown professor Dorothy Denning. Geo-encryption uses GPS technology to keep information scrambled until it reaches a precise location anywhere in the world. Denning has started a new company, GeoCodex, to capitalize on the technology." I can't wait for the Crypto-Gram article about this one..

leperjuice asks: "I recently had the pleasure of speaking with John Podesta (Bill Clinton's Chief of Staff, now a visiting professor at Georgetown ) about tech issues and was pleasantly surprised: not only did he know of the DeCSS case but he knew of Jon Johansen and actually quoted an interview with him. This got me thinking; which politicos out there actually understand tech issues (rather than just have a staffer who occasionally reads Wired)? Which ones don't? What have been your experiences?"

Kathleen Ellis, editor of the Privacy News Portal, has written an excellent feature about how The President's Export Council Subcommittee on Encryption (PECSENC) has recommended dropping almost all export controls on strong crypto, and why it is unlikely that this group's recommendations will be acted on in any meaningful way. (More below)

White House Subcommittee Endorses Crypto Reform.
Will Someone Please Listen?
By Kathleen Ellis

Another shot was fired in one of the longest-lasting and most contentious battles regarding Internet policy last Wednesday, when a White House advisory subcommittee announced it has recommended that the Clinton Administration all but reverse its restrictive stance on the export of encryption products.

The President's Export Council Subcommittee on Encryption (PECSENC) was formed earlier this year by the White House to provide guidance in the U.S. Government's development of encryption policy, which has been the subject of heated debate. As many Slashdot readers already know, the government has insisted for years that liberalizing encryption export could cause serious problems for national security by giving terrorists and criminals access to the technology. Of course, net activists and industry folk assert that the right to privacy supercedes the wishes of any bureaucrat, and that terrorists and criminals can just as easily get their crypto from any other country that does not restrict cryptographic exports.

Critics of the Administration's policy had expected to gain little support through the subcommittee's recommendations. William Crowell, the subcommittee's chairman, is currently President and CEO of Cylink Corporation, an internet security firm, but previously served as Deputy Director for the National Security Agency. Several committee members also had ties to law enforcement or other government agencies; Stewart Baker, an attorney with the Washington-based Steptoe & Johnson, is former general counsel to the NSA and is a vocal opponent of loosening restrictions on encryption. Steve Walker is former president of Trusted Information Systems (now owned by Network Associates), a leading producer of key escrowed encryption products, which the FBI has lobbied to make mandatory even for domestic use.

Despite these ties, however, the subcommittee cited a need for the U.S. government to "recognize market realities" and reverse its course on encryption policy. Among its recommendations:

- License-Free Zones: Recognizing that the European Union is planning to drop all cryptographic export rules between member countries, the US should likewise identify a list of countries which do not pose any major terrorist threat, and allow encryption export (hardware and software products) without a license.

- On-Line Merchants: On-line merchants based in other countries will be added to the list of business types permitted to have encryption products exported to them from the US. Banks and a limited number of other financial institutions currently enjoy this license exception.

- Mass-market hardware and software: Mass-market products which utilize up to 128-bit key length triple DES will enjoy license exception. "The US government should recognize the difficulty of controlling mass-market products once they are allowed to be exported to even limited sectors".

The subcommittee also suggests eliminating cumbersome reporting requirements for manufacturers of encryption products, as well as removal of source code, cryptographic Application Programming Interfaces and devices such as encrypting routers from the list of restricted technologies.

So cypherpunks across the nation will soon be free to export their code at will? Subcommittee chairman William Crowell is hesitant to say yes. "The Administration will have its own ideas about which of these recommendations are implementable. Vice President Gore has said that the administration would consider additional liberalization over what they announced last year, so it was important to get these recommendations to the table while they were thinking about it". He expects that the administration will make further changes to its export policy based on the recommendations sometime in September.

There are other signs of change on the horizon regarding the government's attitude toward encryption. The successor to the current Data Encryption Standard algorithm, which will be used by the U.S. Government for a multitude of purposes, will be chosen by the National Institute of Standards and Technology with the next few months. Four out of the five Advanced Encryption Standard finalists were developed, at least in part, by cryptographers based overseas or holding foreign citizenships. The fact that such decisions could be made by NIST requires the acknowledgement, at least on some level, that good encryption can be produced in countries not affected by U.S. export law, and hence, can be made available around the world.

However, one prominent activist is still skeptical about the potential effect this announcement may actually have on U.S. policy. "This doesn't change policy, this is just yet another group that has come forward and said 'the U.S. policy is abysmal, it needs to be scrapped'" says David Banisar, Deputy Director of Privacy International, and co-author of "The Electronic Privacy Papers". "Many distinguished groups in the past have made similar recommendations...the Clinton Administration has thus far rejected any attempts to dramatically reform export control laws".

Banisar likened the potential influence of the PECSENC recommendations to those of a report published by the National Research Council in 1996. Much more conservative than the PECSENC subcommittee's suggestions, "Cryptography's Role In Securing the Information Society" was written by a committee comprised of government officials, representatives from the computing industry, and academics. The NRC committee's recommendation that 56-bit DES encryption took two years for the Bureau of Export Administration to implement, and many of the other valuable points in the report have never been implemented. The NRC report suggested that U.S. policy should take into account the "nonconfidentiality uses" encryption has to offer. U.S. policy still does not support the use of encryption for the purposes of authentication, which the committee identified as an "important crime-fighting measure". Indeed, one would think that the F.B.I. and the Department of Commerce would hasten to encourage the use of such technologies.

Banisar also expressed concerns about the provisions favoring online merchants. "The e-commerce exports have already been promised to online merchants...they will get what they want, which helps the Clinton Administration divide and conquer their opposition". Banisar stated that civil libertarians lost a powerful lobbying ally when banks were granted the same licensing exemptions now promised to entrepreneurs online. "When a wealthier group gets what they want, they stop fighting, and the everyday users get screwed."

It also seems that the recommendations do not go far enough to help the people who need encryption technology most. Barbara Simons is President of the Association for Computing Machinery and one of the members of the PECSENC committee. "It appears that the recommendations don't address the needs of people working for human rights in countries with repressive regimes," she says.

The human rights issue is a valid one within the debate on U.S. encryption policy. The American Association for the Advancement of Science's Cryptography, Scientific Freedom, and Human Rights program trains human rights workers to use encryption technology in countries like Guatemala and China, where oppressive governments have a way of making insurrectionists disappear. A letter from AAAS to the House or Representatives Committee on International relations states that "human rights activists are killed, tortured, disappeared and jailed for trying to expose horrendous abuses...[they] use encryption to protect themselves, the victims and eyewitnesses they are interviewing, and human rights colleagues around the world when they communicate sensitive information on grave abuses of human rights".

It would be wise and compassionate for the Clinton Administration to authorize a new class of license exceptions for human rights workers travelling into countries that don't fall under the "favored nations" exemptions for encryption exports. If national security were really a concern in these cases, they could add strict guidelines describing who the software could legally be distributed to within those countries. Unfortunately, PECSENC seems to have overlooked this important issue.

Despite these shortcomings, there are some definite gains to be made by following PECSENC's recommendations. Net activists will be keeping their fingers crossed when the White House reviews them next month. Progress has been far too slow in coming, and if there's ever been a time for our government to start making some positive decisions, this certainly is it.