Slashdot Mirror

alphadogg writes "At the Black Hat Conference in Las Vegas Wednesday, Accuvant Labs researcher Charlie Miller showed how he figured out a way to break into both the Google/Samsung Nexus S and Nokia N9 by means of the Near Field Communication (NFC) capability in the smartphones. NFC is still new but it's starting to become adopted for use in smartphone-based purchasing in particular. The experimentation that Miller did, which he demonstrated at the event, showed it's possible to set up NFC-based radio communication to share content with the smartphones to play tricks, such as writing an exploit to crash phones and even in certain circumstances read files on the phone and more."

zwei2stein writes "My team of about 10 men (IT guys) is expecting a new colleague: a female one. It is guaranteed that there will be remarks, double entendres and innuendos with huge potential of getting worse. We already have women in teams who can somehow handle this (and deliver apropriate verbal slaps). How would you deal with this? We talked about some simple, fun ways — anyone who [acts inappropriately] will have to wear an embarassing tie, etc. — instead of swear jar, having a sexual innuendo jar and even fairly harsh punishments (like people losing their bonuses for the month or their extra vaccation days). I'd like to figure out a solution that would be effective, not call much attention to itself, and not be quickly abandoned." What has your workplace done to create a good culture on this front? And what hasn't worked?

waderoush writes "Even as name-brand universities like MIT and Harvard rush to put more courses on the Web, they're vying with an explosion of new online learning resources like Coursera, Udacity, Udemy, Dabble, Skillshare, and, of course, Khan Academy. With 3,200 videos on YouTube and 4 million unique visitors a month, Sal Khan's increasingly entertaining creation is the competitor that traditional universities need to beat if they want to have a role in inspiring the next generation of leaders and thinkers. Lately Khan's organization has been snapping up some of YouTube's most creative educational-video producers, including 'Doodling in Math Class' creator Vi Hart and Smarthistory founders Beth Harris and Steven Zucker. Universities are investing millions in software for 'massive online open courses' or MOOCs, but unless they can figure out how to make their material fun as well as instructive, Khan may have an insurmountable lead." The Chronicle of Higher Education has a related article about the above-mentioned Coursera, and how they plan to make money off of free courses. A contract the company signed with the University of Michigan suggests they aren't quite sure yet.

benfrog writes "Facebook has lost what (by the standards of their userbase) is a modest number of users over the last six months, which is perhaps one of the causes of a fall in their stock price. In the meantime, a study shows that Google+ users are more satisfied with the site than Facebook users, who are (understandably) upset about the number of recent UI changes, the amount of advertising, and other elements, according to a statement accompanying the study. Figures also show dramatic growth in Google+ usage."

silentbrad writes with this quote from the Globe and Mail:"Canada's big banks are preparing to launch 'virtual wallets' as early as this fall that will allow consumers to digitally consolidate their credit and debit cards from any financial institution, and use them to make purchases online and through their cellphones at cash registers. It is being called the biggest change to the way consumers pay for goods in Canada in decades, and for the banks moving quickly into this space, the strategy is about keeping ownership of the vast and potentially lucrative stores of data that are involved in transactions. ... The majority of the banking sector is expected to follow suit in the next year or so, with each financial institution relying on the concept of 'aliases,' where a password lets consumers access their payment cards, but protects personal information from being passed to the merchant. ... Retailers can use the information contained in transactions, stripped of details that violate privacy laws, to tailor offerings or promotions to consumers. And the banks figure they can build a new business from that new world. Location data on phones can help neighborhood stores connect with customers in the area, while transaction data online can give insight into consumer habits and tastes."

DavidGilbert99 writes "Gartner has released figures showing that PC shipments globally declined 0.1 percent in the last three months, making it the seventh consecutive month of little-to-no growth in the PC market. This was despite the launch a number of new Ultrabooks, the much-vaunted slim-and-light platform promoted by Intel. The decline has been put down to the poor economic situation around the globe, increased spending on tablets and smartphones instead of PCs as well as the imminent launch of Windows 8, making people hold out on updating their PCs."

sciencehabit writes "Filling a small swimming pool with cornstarch and water has long been a physicist's party trick. Step onto it slowly and you'll sink, but run across quickly and the oozy mixture will support your weight — almost as though it has turned from liquid to solid. Several reasons have been offered for the phenomenon, but now researchers believe they have the real answer. The key to figuring things out: plunging a 370-gram aluminum rod from a slingshot at around 1 meter per second into a cornstarch suspension." One meter per second doesn't seem very fast for anything launched by a slingshot, but any speed is good as long as it advances important knowledge like this.

jfruh writes "The venerable Linux.org site quietly relaunched some weeks ago, offering much of the original useful content on Linux as well as some new articles. The site is still associated with Michael McLagen, a somewhat controversial figure due to the fights around the Linux Standards Association back in the late '90s. McLagen has not responded to requests for comments on the relaunched site."

Valve has announced a new system called Greenlight, which will allow the gaming community to select which games get chosen for distribution via Steam. Developers will post information about their games — this can be screenshots and videos, or even concepts and potential game mechanics for titles still in development. Once posted, the Steam community will be able to vote on which ones are the best. This will prioritize which games become available on Steam first. Greenlight is Valve's attempt to solve what they call an "intractable problem" — figuring out ahead of time what games players will like. They also hope to facilitate the development of interesting games. "We think it's going to encourage this virtuous development cycle. The problem we had of, how do we encourage somebody when they're not done developing yet? This we think will work. We think a bunch of people will be looking at it going, 'oh my gosh, I want that.'"

An anonymous reader writes with this bit from ZDNet: "It's cool to have a keyless BMW, until you no longer have a keyless BMW. Hackers have figured out how to break into such cars with ease. BMW has acknowledged there is a problem, but is not doing enough to protect its customers (video)."

bricko writes with an analysis at New Scientist of recent violence by self-described anarchists against scientists or scientific establishments, including the non-fatal shooting in Genoa in May of the head of a nuclear energy company. That attack "was the latest in a series of alleged anarchist attacks on scientists and engineers, including the attempted bombing of nanotechnology labs in Switzerland and Mexico. This wave of politically motivated violence has raised the question: why do anarchists hate science? Beyond the unsubtle threat of brute force, there are deeper issues that merit attention." The "hate science" line is just a line; the author is under no illusion that there is a single conspiracy, or that all who claim the "anarchist" mantle have identical (or even similar) views of science. "Despite the recent attacks and propaganda, anarchists actually have a complex relationship with science and technology. Some leading figures from anarchist history were scientists, notably Russian biologist Peter Kropotkin. Many hacktivists are anarchists who embrace technology; fiction authors sometimes look toward a future 'technotopia' based on anarchist ideals."

judgecorp writes "WikiLeaks has started publishing 2.5 million emails from Syrian political figures and other bodies. The material will embarrass Syria, as well as other governments according to Julian Assange (still hiding in the Ecuadorian Embassy in London). As well as revealing the behaviour of the Syrian regime, the emails will also expose the hypocrisy of other governments and companies, Assange has said."

vu1986 writes "Boston won the opportunity to pick the brains of six IBM engineers — including one from Tokyo — who flew in to check out its traffic situation and figure out a way to consolidate, analyze and use existing traffic data feeds as well as new data sources including (of course) Twitter feeds, to ease the city's notorious traffic jams."

CWmike writes "Google announced a new version of Android this week with some impressive new features, but it's unclear if it's done enough to solve a problem that has dogged its mobile OS: fragmentation. Even as it announced the imminent launch of Android 4.1, or Jelly Bean, the majority of users are still running Gingerbread, which is three major releases behind. According to Google's own figures, just 7 percent are running the current version, Ice Cream Sandwich, which launched last October. That means apps that tap into the latest innovations in the OS aren't available to most Android users. It also means developers, the lifeblood of the platform, are forced to test their apps across multiple devices and multiple versions of the OS. So when Google's Hugo Barra announced a Platform Developer Kit during the opening keynote at I/O this week, the news was greeted with applause. The PDK will provide Android phone makers with a preview version of upcoming Android releases, making it easier for them to get the latest software in their new phones. But is the PDK enough to secure for developers the single user experience for big numbers of Android users that developers crave? In a 'fireside chat' with the Android team, the packed house of developers had more questions about OS fragmentation than Google had answers."

First time accepted submitter scottbee writes "A major New York intellectual property lawfirm has filed a $1m lawsuit against domain squatter/security researcher Wesley Kenzie (aka Securikai). Kenzie registered domain names to collect misaddressed email, and then holding companies to ransom claiming he had found security vulnerabilities and would consult for five figure engagements. Lockheed Martin handled it with a simple UDRP, but the Gioconda Law Group decided instead to file a lawsuit for 'cybersquatting, trademark infringement and unlawful interception of a law firm's private electronic communications in violation of federal laws,' along with a permanent injunction. Kenzie had also tried the same tactic against Rapid7's HDMoore, but was shamed out of the domain names earlier this year."

An anonymous reader writes "I have two kids, 7 and 8. I would love to allow them internet access on a regular basis. The problem is what's out there: I really don't want them to deal with porn ads and such, but making either a blacklist or a whitelist myself would take months. So I figured I would ask you: what free software would you use with preferably prebuilt lists to protect your kids online? What is out there with fairly easy configuration ability (to allow for game servers — they love Minecraft), but secure enough they can't just bypass it using a Google search?"

carmendrahl writes "Why do foods taste good together? Scientists aren't anywhere near figuring it out, but that hasn't stopped one popular idea from spawning a company dedicated to discovering avant-garde new pairings. The idea, called flavor-pairing theory, says that if foods share a key odor molecule, they'll pair well. But some scientists say the idea can't explain all cuisines, and another contends his work with tomato flavor (abstract) shows that flavor pairing is 'a gimmick by a chef who is practicing biology without a license.'"

New submitter Otis_INF writes "To honor Alan Turing, two researchers at the CWI built a simple LEGO Turing Machine, to show everyone how simple a computer actually is. Primary goals were to make every operation as visible as possible and to make it using just a single LEGO MINDSTORMS NXT set." And if a simple Turing machine gets old, Reader miller60 adds a link to this Lego data center "that recreates all the major features of an IT facility, assembled from 5,772 pieces, 28 figures, and 1 meter of fiber optic cable. The builder, Tanaka, has uploaded details to the Lego Digital Designer Gallery so others can build and adapt their own."

Sparrowvsrevolution writes "Governments are sticking their noses into Google's servers more than ever before. In the second half of 2011, Google received 6,321 requests that it hand over its users' private data to U.S. government agencies including law enforcement, and complied at least partially with those requests in 93% of cases, according to the latest update to the company's bi-annual Transparency Report. That's up from 5,950 requests in the first half of 2011, and marks a 37% increase in the number of requests over the same period the year before. Compared with the second half of 2009, the first time Google released the government request numbers, the latest figures represent a 76% spike. Data demands from foreign governments have increased even more quickly than those from the U.S., up to 11,936 in the second half of 2011 compared with 9,600 in the same period the year before, though Google was much less likely to comply with those non-U.S. government requests."

CIStud writes "If you think playing endless hours of Dungeons & Dragons will create a desire to get into the information technology, think again. A new study by CompTIA of teens and young adults shows that only 17% want to pursue a technology career despite the fact that 97% say they 'love' technology." This can't be any more surprising than that most concert-goers don't intend to be professional musicians, can it? 17% actually sounds like a pretty high figure to me. The article goes on to soften even that number, though: "[I]nterest levels jump when teens and young adults are presented with options for specific jobs. Nearly half of the respondents can see themselves potentially designing video games; 41 percent envision creating applications for mobile devices; 39 percent, designing web pages; and 34 percent, applying technology in fields such as healthcare or education."