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80FFTs Per Second To Detect Whistles (and Switch On Lights)

Slashdot - Thu, 09/05/2013 - 05:50
New submitter Mathieu Stephan writes "Hello everyone! Some people told me that my latest project might interest you. I'm not sure you publish this kind of projects, but here it goes. Basically, it is a small platform that recognizes whistles in order to switch on/off appliances. It will be obviously more useful for lighting applications: just walk in a room, whistle, and everything comes on. The project is open hardware, and all the details are published on my website." The linked video is worth watching for the hidden-camera footage alone: it would be hard to not keep playing with this sensor.

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Backdoor Targeting Apache Servers Spreads To Nginx, Lighttpd

Slashdot - Thu, 09/05/2013 - 03:13
An anonymous reader writes "Last week's revelation of the existence of Linux/Cdorked.A, a highly advanced and stealthy Apache backdoor used to drive traffic from legitimate compromised sites to malicious websites carrying Blackhole exploit packs, was only the beginning — ESET's continuing investigation has now revealed that the backdoor also infects sites running the nginx and Lighttpd webservers. Researchers have, so far, detected more than 400 webservers infected with the backdoor, and 50 of them are among the world's most popular and visited websites." Here's the researchers' original report.

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WD Explains Its Windows-Only Software-Based SSHD Tech

Slashdot - Thu, 09/05/2013 - 00:52
crookedvulture writes "Seagate and Toshiba both offer hybrid hard drives that manage their built-in flash caches entirely in firmware. WD has taken a different approach with its Black SSHD, which instead uses driver software to govern its NAND cache. The driver works with the operating system to determine what to store in the flash. Unfortunately, it's Windows-only. You can choose between two drivers, though. WD has developed one of its own, and Intel will offer a separate driver attached to its upcoming Haswell platform. While WD remains tight-lipped on the speed of the Black's mechanical portion, it's confirmed that the flash is provided by a customized SanDisk iSSD embedded on the drive. The iSSD and mechanical drive connect to each other and to the host system through a Serial ATA bridge chip, making the SSHD look more like a highly integrated dual-drive solution than a single, standalone device. With Intel supporting this approach, the next generation of hybrid drives appears destined to be software-based."

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Name.com Resets All Passwords Following Security Breach

Slashdot - Thu, 09/05/2013 - 00:04
An anonymous reader writes "Internet registrar Name.com on Wednesday revealed it was hit by a security breach. The company sent an email to its customers informing them that their usernames, email addresses, passwords, and credit card account information "may have been accessed by unauthorized individuals.""

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Ask Slashdot: What Would You Look For In a Prosthetic Hand?

Slashdot - Wed, 08/05/2013 - 23:22
Arglebarf writes "A family member is recovering from a serious illness and, unfortunately, the medication that saved her life will probably cost her hands and feet. She is an artist by trade, so this is a pretty big deal. Replacement prostheses might restore a degree of independence, as well as enabling her to continue with her creative passions. Do any Slashdotters have experience with replacement hands? What features do you look for? Do any models allow you tweak the software for fine tuning? Beyond the day-to-day uses, she will want something that can hold small objects precisely (e.g. a paintbrush)."

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Integer Overflow Bug Leads To Diablo III</em> Gold Duping

Slashdot - Wed, 08/05/2013 - 23:00
Nerval's Lobster writes "Online economies come with their own issues. Case in point is the Auction House for Diablo III, a massively multiplayer game in which players can pay for items in either in-game gold or real-world dollars. Thanks to a bug in the game's latest patch, players could generate massive amounts of virtual gold with little effort, which threatened to throw the in-game economy seriously out of whack. Diablo series publisher Blizzard took corrective steps, but the bug has already attracted a fair share of buzz on gaming and tech-news forums. 'We're still in the process of auditing Auction House and gold trade transactions,' read Blizzard's note on the Battle.net forums. 'We realize this is an inconvenience for many of our players, and we sincerely apologize for the interruption of the service. We hope to have everything back up as soon as possible.' Blizzard was unable to offer an ETA for when the Auction House would come back. 'We'll continue to provide updates in this thread as they become available.' Diablo's gold issue brings up (however tangentially) some broader issues with virtual currencies, namely the bugs and workarounds that can throw an entire micro-economy out of whack. But then again, 'real world' markets have their own software-related problems: witness Wall Street's periodic 'flash crashes' (caused, many believe, by the rise of ultra-high-speed computer trading)." It seems likely the gold duping was due to a simple integer overflow bug. A late change added to the patch allowed users to sell gold on the Real Money Auction House in stacks of 10 million rather than stacks of 1 million. On the RMAH, there exists both a cap ($250) and a floor ($0.25) for the value of auctions. With stacks of 1 million and a floor of $0.25, a seller could only enter 1 billion gold (1,000 stacks) while staying under the $250 cap. When the gold stack size increased, the value of gold dropped significantly. At $0.39 per 10 million, a user could enter values of up to 6.4 billion gold at a time. Unfortunately, the RMAH wasn't designed to handle gold numbers above 2^31, or 2,147,483,648 gold. Creating the auction wouldn't remove enough gold, but canceling it would return the full amount.

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Ubuntu Developing Its Own Package Format, Installer

Slashdot - Wed, 08/05/2013 - 22:40
An anonymous reader writes "While complementing Debian APT/DPKG, Canonical is now developing their own package format. The new package format has promised highlights of having no dependencies between applications, each package would install to its own directory, root support wouldn't always be required, and overall a more self-contained and easier approach for developers than it stands now for Debian/Ubuntu packages. The primary users of the new packaging system would be those distributing applications built on the Ubuntu Touch/Phone SDK. The initial proof-of-concept package management system is written in Python and uses JSON representation." This quote from the post by Canonical's Colin Watson bears repeating: "We'll continue to use dpkg and apt for building the Ubuntu operating system, syncing with Debian, and so on."

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First Observations of Short-lived Pear-shaped Atomic Nuclei

Slashdot - Wed, 08/05/2013 - 22:13
An anonymous reader sends this quote from a press release at CERN: "An international team at the ISOLDE radioactive-beam facility at CERN has shown that some atomic nuclei can assume asymmetric, 'pear' shapes (abstract). The observations contradict some existing nuclear theories and will require others to be amended. ... Most nuclei have the shape of a rugby ball. While state-of-the-art theories are able to predict this behaviour, the same theories have predicted that for some particular combinations of protons and neutrons, nuclei can also assume asymmetric shapes, like a pear. In this case there is more mass at one end of the nucleus than the other."

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OpenStreetMap Launches a New Easy To Use HTML5 Editor

Slashdot - Wed, 08/05/2013 - 13:50
SWroclawski writes "On the heels of the news that OpenStreetMap is allowing anonymous contributions with its 'note system,' the project has launched a new in-browser editor called iD, which is not only easier to use, but written completely in JavaScript, using the D3 library for rendering. With all these improvements, OpenStreetMap is gaining popularity and has started a new donation campaign for additional hardware to support all the new contributors." This replaces a flash based editor (really great news!). The code is, naturally, available (under the WTFPL).

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Are Some of North Korea's Long-Range Missiles Fakes?

Slashdot - Wed, 08/05/2013 - 13:13
gbrumfiel writes "North Korea has not been shy in announcing plans to destroy the United States, but questions remain over whether it has the nukes or the missiles to do so. Now NPR reports on open-source intelligence showing that one of the North's most 'advanced' weapons might actually be a decoy. Six KN-08 missiles were paraded last year, but each showed differences in the way they were assembled. Is it all a bluff? Or are the missiles part of a real program?"

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Dissecting RSA's 'Watering Hole' Traffic Snippet

Slashdot - Wed, 08/05/2013 - 10:15
rye writes "Even the tiniest snippets of network traffic reveal a lot — not just about viruses and botnets, but also about the malware research lab setup inside corporations like RSA. Watch as Sherri Davidoff of LMG Security tears apart a teeny tiny snippet of gh0st RAT traffic released by RSA during their investigation of the VOHO 'watering hole' attack. Quoting: 'From just a few bits and bytes, we've learned that RSA's investigator was probably using Windows XP on a VMWare guest, which was assigned the IP address 192.168.0.106. The local router had a network card likely manufactured by 2Wire. We've also seen firsthand that the C2 channel traffic, which was masquerading as "HTTPS," was running over port 80, and confirmed the gh0st RAT's destination.'"

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German Court Rejects Apple's Privacy Policy

Slashdot - Wed, 08/05/2013 - 07:12
redletterdave writes "A German court rejected eight out of 15 provisions in Apple's general privacy policy and terms of data use on Tuesday, claiming that the practices of the Cupertino, Calif. company deviate too much from German laws (Google translation of German original). According to German law, recognized consumer groups can sue companies over illegal terms and conditions. Apple asks for 'global consent' to use customer data on its website, but German law insists that clients know specific details about what their data will be used for and why."

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Ask Slashdot: Why Won't Companies Upgrade Old Software?

Slashdot - Wed, 08/05/2013 - 03:04
An anonymous reader writes "IE6. Several governments and big companies I know use software dependent on IE6. They won't upgrade, citing the expensive cost. Do you know what's more expensive than upgrading? Downgrading to the old system they had before they upgraded! You see, before computers, companies used to have room full of people manually calculating and processing stuff. It wasn't until the computer came that they could fire all those people and save a ton of money on their collective salaries. Now, my question is: what happened to that money they saved? Even a small portion of the money saved over the years could be used to upgrade ancient systems to modern standards. However, big organizations keep citing million-dollar upgrade costs as why they won't do it. Aren't they also losing money by working with inefficient, outdated systems?"

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The New AI: Where Neuroscience and Artificial Intelligence Meet

Slashdot - Wed, 08/05/2013 - 01:00
An anonymous reader writes "We're seeing a new revolution in artificial intelligence known as deep learning: algorithms modeled after the brain have made amazing strides and have been consistently winning both industrial and academic data competitions with minimal effort. 'Basically, it involves building neural networks — networks that mimic the behavior of the human brain. Much like the brain, these multi-layered computer networks can gather information and react to it. They can build up an understanding of what objects look or sound like. In an effort to recreate human vision, for example, you might build a basic layer of artificial neurons that can detect simple things like the edges of a particular shape. The next layer could then piece together these edges to identify the larger shape, and then the shapes could be strung together to understand an object. The key here is that the software does all this on its own — a big advantage over older AI models, which required engineers to massage the visual or auditory data so that it could be digested by the machine-learning algorithm.' Are we ready to blur the line between hardware and wetware?"

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Ray Harryhausen, Visual Effects Master, Dies Aged 92

Slashdot - Wed, 08/05/2013 - 00:38
New submitter Diakoneo writes "According to the BBC, 'Visual effects master Ray Harryhausen, whose stop-motion wizardry graced such films as Jason and the Argonauts and Clash of the Titans, has died aged 92. The American animator made his models by hand and painstakingly shot them frame by frame to create some of the best-known battle sequences in cinema.' Some of my fondest cinematic memories from my youth are from Ray Harryhausen."

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Adobe's Creative Cloud Illustrates How the Cloud Costs You More

Slashdot - Wed, 08/05/2013 - 00:15
Nerval's Lobster writes "As we discussed yesterday, Adobe plans on focusing the bulk of its software-development efforts on its Creative Cloud offering, with no plans to further update its 'boxed' Creative Suite products. The move isn't surprising, considering the tech industry's general movement toward the cloud over the past few years. Creative Cloud will cost $19.99 per month for a 'single app' version that features the full version of 'selected apps,' 20GB of cloud storage, and limited access to services. Those who opt for the 'complete' version will pay $49.99 per month for every Creative Cloud app, 20GB of cloud storage, and full access to services; it also requires an annual commitment. At that price, it would take a little over two years for a customer spending $49.99 per month to exceed the full retail cost of box-based Adobe Creative Suite 6, which currently retails for $1299.99 at Staples and $1100-1200 on Amazon. In a recent interview with Mashable, Adobe CEO Shantanu Narayen insisted that the Creative Cloud's cost to customers is lower, especially since they won't have to pay for cloud storage and other services — never mind that 20GB doesn't carry anyone far when it comes to visual design. However much customers stand to benefit from the cloud, it's easy to see that, over a long enough timeline, and with the right financial model in place, the companies providing those services stand to benefit even more than they did with boxed software. That's liable to make just as many people angry as happy, no?" Update: 05/08 03:29 GMT by S :Changed prices involved to reflect standard versions of Creative Suite, rather than the discounted Student & Teacher editions.

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Microsoft Prepares Rethink On Windows 8

Slashdot - Tue, 07/05/2013 - 23:33
jones_supa writes "Microsoft has confirmed to be preparing to reverse course over elements of Windows 8. 'Key aspects' of how the software is used will be changed when Microsoft releases an updated version of the operating system this year, Tami Reller, head of marketing and finance for the Windows business, said in an interview with the Financial Times. Referring to difficulties many users have had with mastering the software, she added: 'The learning curve is definitely real.'" While this decision is generally being framed as a frantic backtrack for Microsoft, it comes as the company has recently passed 100 million Windows 8 licenses sold. Clearly they see this as more of a course adjustment than bailing water from a sinking ship. Microsoft also plans to preview the update called 'Windows Blue' in June.

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Ender's Game</em> Trailer Released

Slashdot - Tue, 07/05/2013 - 21:55
The first trailer has been released for the movie adaptation of Orson Scott Card's sci-fi classic Ender's Game. It gives us a good look at Harrison Ford as Colonel Graff, Ben Kingsley as Mazer Rackham, and Hugo's Asa Butterfield as Ender. It also demonstrates just how much money they put into the special effects for this movie.

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Facebook To Introduce Video Ads

Slashdot - Tue, 07/05/2013 - 21:28
another random user writes "Facebook is reportedly introducing video advertisements to News Feeds this summer. Reports in the Financial Times (registration required) say that the clips will last for around 15 seconds, and the first one users see each day will play automatically. The first video will apparently play without audio, and restart if the account holder chooses to activate sound. Facebook is yet to officially confirm the move, but the report claims that the social network will gradually introduce video advertising to minimize user disruption. The company's most lucrative marketing partners, including American Express, Coca Cola, Ford, Diageo and Nestle, are expected to be the first brands to make use of the feature. Facebook is said to have implemented the strategy in a bid to take a slice out of TV ad revenue by undercutting the sector."

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BitTorrent Bundle Puts a Music Store Inside Torrents

Slashdot - Tue, 07/05/2013 - 20:45
An anonymous reader writes "BitTorrent has come up with a new way to sell music. It's called BitTorrent Bundle, and it puts the music store alongside the torrent. At last, someone has come up with a way to turn all us entitled, lawless downloaders into paying customers. BitTorrent thinks of BitTorrent Bundle as a sort of 21st century band flyer. Post a torrent with a handful of live tracks from your latest tour, Bundle it with a store that lets your groupies buy the full album." Put simply, the idea is that bands publish a basic torrent with a few songs as a teaser. When users download that .torrent file from BitTorrent.com, they're shown a page asking for something — money, an email address, or social media interaction — in exchange for the rest of the album (or other bonus content). If they comply, they get a different .torrent file. It's not intended as a guard against piracy, but as a way to link up content creators with the torrenters who are actually willing to pay.

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