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Honeynet Project Researchers Build Publicly Available ICS Honeynet

Slashdot - Thu, 05/16/2013 - 15:30
msm1267 writes "Conpot, short for Control Honeypot, is one of the first publicly available honeypots for industrial control systems (ICS) and SCADA gear. Built by two researchers from the Honeynet Project, the hope is that others will take what they started, deploy it on their own critical infrastructure networks and share the findings. 'The main goal is to make this kind of technology available for a general audience,' said Lukas Rist, one of the developers. 'Not just for security researchers, but also for people who are sysadmins setting up ICS systems who have no clue what could happen and want to see malware attacks against their systems and not put them in any danger.'" Unlike previous ICS Honeypots, this one simulates the control systems rather than requiring that you happen to own an actual industrial control system.

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Google and NASA Snap Up D-Wave Quantum Computer

Slashdot - Thu, 05/16/2013 - 14:48
ananyo writes "D-Wave, the small company that sells the world's only commercial quantum computer, has just bagged an impressive new customer: a collaboration between Google, NASA and the non-profit Universities Space Research Association. The three organizations have joined forces to install a D-Wave Two, the computer company's latest model, in a facility launched by the collaboration — the Quantum Artificial Intelligence Lab at NASA's Ames Research Center. The lab will explore areas such as machine learning — useful for functions such as language translation, image searches and voice-command recognition. The Google-led collaboration is only the second customer to buy computer from D-Wave — Lockheed Martin was the first."

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A Peek At Google's Software-Defined Network

Slashdot - Thu, 05/16/2013 - 09:07
CowboyRobot writes "At the recent 2013 Open Networking Summit, Google Distinguished Engineer Amin Vahdat presented 'SDN@Google: Why and How', in which he described Google's 'B4' SDN network, one of the few actual implementations of software-defined networking. Google has deployed sets of Network Controller Servers (NCSs) alongside the switches, which run an OpenFlow agent with a 'thin level of control with all of the real smarts running on a set of controllers on an external server but still co-located.' By using SDN, Google hopes to increase efficiency and reduce cost. Unlike computation and storage, which benefit from an economy of scale, Google's network is getting much more expensive each year."

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Scientists Clone Human Embryos To Make Stem Cells

Slashdot - Thu, 05/16/2013 - 01:08
cyachallenge writes "Scientists say they have, for the first time, cloned human embryos capable of producing embryonic stem cells. 'We had to find the perfect combination,' Mitalipov says. As it turned out, that perfect combination included something surprising, caffeine. That ingredient, plus other tweaks in the process, including using fresh eggs and determining the optimal stage of each egg's development, Mitalipov says."

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Anti-Infringement Company Caught Infringing On Its Website

Slashdot - Thu, 05/16/2013 - 00:18
danomac writes "Canipre, a Canadian anti-infringement enforcement company, has been using photos on their official website without permission. This company hopes to bring U.S.-style copyright lawsuits to Canada, and they are the company behind Voltage's current lawsuits. It says right on their website, 'they all know it's wrong, and they're still doing it' overlaid on top of the image used without permission. Multiple photos from different photographers are used; none of them with permission. Canipre's response? 'We used a third party vendor to develop the website and they purchased images off of an image bank,' they said, trying to pass the blame to someone else. Some of the photos were released under the Creative Commons, meaning they could have used the photos legally if they'd provided proper attribution."

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Interactive Raycaster For the Commodore 64 Under 256 Bytes

Slashdot - Wed, 05/15/2013 - 22:12
New submitter Wisdom writes "1bir (1 Block Interactive Raycaster) is a simple ray casting engine implemented only in 254 bytes to run on a stock, unexpanded Commodore 64. The name comes from the fact that on a C64 floppy disk, 1 block is equivalent to 254 bytes stored on a disk sector. In 254 bytes, 1bir sets up the screen for drawing, creates sine and cosine tables for 256 brads based on a simple approximation, casts rays into a 2D map that lives inside the C64 KERNAL ROM, renders the screen in coordination with KERNAL, evaluates 8-way joystick input and detects collision against walls. The ray casting core employs a brute force algorithm to determine visible walls, while the mapping portion supports both open-ended (infinitely looped) and traditional, closed maps. The source code in 6502 assembly is available, with extensive comments. A YouTube video showcases 1bir in a detailed manner with both kind of maps and more information, while a Vimeo video presents a shorter demonstration."

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Records Labels Prepare Massive 'Pirate Site' Domain Blocking Blitz

Slashdot - Wed, 05/15/2013 - 21:30
An anonymous reader writes "In their ongoing battle against websites said to infringe music copyrights, record labels have initiated a fresh wave of actions aimed at forcing UK ISPs to carry out domain blocking. This third wave is set to be the biggest so far, affecting as many as 25 domains and including some of the world's largest torrent sites and file-hosting search engines. Furthermore, the BPI – the entity coordinating the action – will ask courts to block U.S.-based music streaming operation, Grooveshark."

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The New Yorker</em> Launches 'Strongbox' For Secure Anonymous Leaks

Slashdot - Wed, 05/15/2013 - 20:47
Today The New Yorker unveiled a project called Strongbox, which aims to let sources share tips and leaks with the news organization in a secure manner. It makes use of the TOR network and encrypts file uploads with PGP. Once the files are uploaded, they're transferred via thumb-drive to a laptop that isn't connected to the internet, which is erased every time it is powered on and booted with a live CD. The publication won't record any details about your visit, so even a government request to look at their records will fail to find any useful information. "There’s a growing technology gap: phone records, e-mail, computer forensics, and outright hacking are valuable weapons for anyone looking to identify a journalist’s source. With some exceptions, the press has done little to keep pace: our information-security efforts tend to gravitate toward the parts of our infrastructure that accept credit cards." Strongbox is actually just The New Yorker's version of a secure information-sharing platform called DeadDrop, built by Aaron Swartz shortly before his death. DeadDrop is free software.

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Exploit Sales: the New Disclosure Debate

Slashdot - Wed, 05/15/2013 - 20:05
msm1267 writes "There are a lot of echoes of the disclosure debate in the current discussions about vulnerability exploit sales. The commercial exploit market has developed relatively quickly, at least the public portion of it. Researchers have been selling vulnerabilities to a variety of buyers – government agencies, contractors, other researchers and third-party brokers – for years. But it was done mostly under cover of darkness. Now, although the transactions themselves are still private, the fact that they're happening, and who's buying (and in some cases, selling) is out in the open. As with the disclosure debate, there are intelligent people lining up on both sides of the aisle and the discussion is generating an unprecedented level of malice."

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Australian Government Initiates Covert Internet Censorship

Slashdot - Wed, 05/15/2013 - 15:33
An anonymous reader writes "Remember how the Australian Government tried to enact a big bad Internet filter on the population? Well, that effort failed, but now there's a new initiative in place. At least one government agency, the country's financial regulator, has quietly started issuing legal notices to ISPs requesting them to block certain types of websites deemed illegal. There's no oversight or appeals process, and already a false positive event has resulted in some 1,200 innocent websites being blocked from Australians viewing them. Sounds ideal, right?"

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Global Warming Shifts the Earth's Poles

Slashdot - Wed, 05/15/2013 - 14:51
ananyo writes "Global warming is changing the location of Earth's geographic poles, according to a study published this week. Researchers at the University of Texas, Austin, report that increased melting of the Greenland ice sheet — and to a lesser degree, ice loss in other parts of the globe — helped to shift the North Pole several centimeters east each year since 2005. From 1982 to 2005, the pole drifted southeast towards northern Labrador, Canada, at a rate of about 2 milliarcseconds — or roughly 6 centimetres — per year. But in 2005, the pole changed course and began galloping east towards Greenland at a rate of more than 7 milliarcseconds per year (abstract). The results suggest that tracking polar shifts can serve as a check on current estimates of ice loss. Scientists can locate the north and south poles to within 0.03 milliarcseconds by using Global Positioning System measurements to determine the angle of Earth's spin. When mass is lost in one part of a spinning sphere, its spin axis will tilt directly towards the position of the loss — exactly as the team observed for Greenland."

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Major Advance Towards a Proof of the Twin Prime Conjecture

Slashdot - Wed, 05/15/2013 - 08:19
ananyo writes "Researchers hoping to get '2' as the answer for a long-sought proof involving pairs of prime numbers are celebrating the fact that a mathematician has wrestled the value down from infinity to 70 million. That goal is the proof to a conjecture concerning prime numbers. Primes abound among smaller numbers, but they become less and less frequent as one goes towards larger numbers. But exceptions exist: the 'twin primes,' which are pairs of prime numbers that differ in value by 2. The twin prime conjecture says that there is an infinite number of such twin pairs. Some attribute the conjecture to the Greek mathematician Euclid of Alexandria, which would make it one of the oldest open problems in mathematics. The new result, from Yitang Zhang of the University of New Hampshire in Durham, finds that there are infinitely many pairs of primes that are less than 70 million units apart. He presented his research on 13 May to an audience of a few dozen at Harvard University in Cambridge, Massachusetts. Although 70 million seems like a very large number, the existence of any finite bound, no matter how large, means that that the gaps between consecutive numbers don't keep growing forever."

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Gene Wolfe To Be Honored At Nebula Awards

Slashdot - Wed, 05/15/2013 - 07:03
New submitter hguorbray writes "One of my favorite Sci-Fi authors of all time, Gene Wolfe, will be honored with the Damon Night Grand Master award at the Nebula Awards weekend in San Jose this weekend. This Thursday night he will be doing a reading and Q&A along with Connie Willis (author of the Doomsday Book, Blackout/All Clear, etc.) at the San Jose Hilton. There will be a mass book signing event Friday including these authors and many others presented by San Francisco's Borderlands Books." Here are this year's Nebula Award nominees. The awards will be presented at a ceremony starting 7pm ET on Saturday.

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Data Center Operators Double As Energy Brokers

Slashdot - Wed, 05/15/2013 - 06:16
mattOzan writes "When data centers first opened in the 1990s, the tenants paid for space to plug in their servers with a proviso that electricity would be available. As computing power has soared, so has the need for electricity, turning that relationship on its head: electrical capacity is often the central element of lease agreements, and space is secondary. While lease arrangements are often written in the language of real estate, they are essentially power deals. 'Since tenants on average tend to contract for around twice the power they need, Mr. Tazbaz said, those data centers can effectively charge double what they are paying for that power. Generally, the sale or resale of power is subject to a welter of regulations and price controls. For regulated utilities, the average "return on equity" — a rough parallel to profit margins — was 9.25 percent to 9.7 percent for 2010 through 2012.'"

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iTunes: Still Slowing Down Windows PCs After All These Years

Slashdot - Wed, 05/15/2013 - 04:13
colinneagle sends this quote from an article at NetworkWorld: "I run a very nifty desktop utility called Rainmeter on my PC that I heartily recommend to anyone who wants to keep an eye on their system. One of its main features is it has skins that can monitor your system activity. Thanks to my numerous meters, I see all CPU, disk, memory and network activity in real time. the C: drive meter. It is a circle split down the middle, with the right half lighting up to indicate a read and the left half lighting up for write activity. The C: drive was flashing a fair amount of activity considering I had nothing loaded save Outlook and Word, plus a few background apps. At the time, I didn't have a Rainmeter skin that lists the top processes by CPU and memory. So instead, I went into the Task Manager, and under Performance selected the Resource Monitor. Under the Processes tab, the culprit showed its face immediately: AppleMobileDeviceService.exe. It was consuming a ridiculous amount of threads and CPU cycles. The only way to turn it off is to go into Windows Services and turn off the service. There's just one problem. I use an iPhone. I can't disable it. But doing so for a little while dropped the CPU meters to nothing. So I now have more motivation to migrate to a new phone beyond just having one with a larger screen. This problem has been known for years. AppleMobileDeviceService.exe has been in iTunes since version 7.3. People complained on the Apple boards more than two years ago that it was consuming up to 50% of CPU cycles, and thus far it's as bad as it always has been. Mind you, Mac users aren't complaining. Just Windows users."

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Drones: Coming Soon To the New Jersey Turnpike?

Slashdot - Wed, 05/15/2013 - 01:59
redletterdave writes "The FAA predicts 30,000 drones will patrol the US skies by 2020, but New Jersey drivers could see these unmanned aerial vehicles hovering above the New Jersey Turnpike and Garden State Parkway much sooner than that. New Jersey lawmakers from both Republican and Democratic parties have introduced a number of bills to tackle the drones issue before the federal government starts issuing the first domestic drone permits in September 2015."

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In Germany, Offensive Autocomplete Is No Laughing Matter

Slashdot - Tue, 05/14/2013 - 23:07
itwbennett writes "We've all had a chuckle over Google's autocomplete results for various search queries. But one German businessman had a less funny experience when he searched for his name on Google.de: The autocomplete suggested search terms where his name was tied with 'Scientology' and 'fraud' (in German, of course). This was back in 2010. In 2012, a German court ruled that the autocomplete terms did not infringe the plaintiff's privacy. Now, a year later, the Federal Court of Justice in Karlsruhe has overturned that ruling and ordered that Google remove offensive search suggestions when notified."

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Bing Translator Adds Klingon

Slashdot - Tue, 05/14/2013 - 22:45
Today Microsoft made an addition to its Bing translation service: the Klingon language. You can now easily read up on proper grooming habits for your Targ, learn how to perform routine maintenance on your painstiks, and brush up on your Shakespeare. You can also brush up on your tlhIngan Hol by reading your favorite websites through a translation filter. The timing is no coincidence; Star Trek: Into Darkness is coming out on Friday. Qapla'

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NTSB Recommends Lower Drunk Driving Threshold Nationwide: 0.05 BAC

Slashdot - Tue, 05/14/2013 - 22:25
Officials for the U.S. National Transportation Safety Board have recommended a nationwide lowering of the blood-alcohol level considered safe for operating a car. The threshold is currently 0.08% — the NTSB wants to cut that to 0.05%. "That's about one drink for a woman weighing less than 120 lbs., two for a 160 lb. man. More than 100 countries have adopted the .05 alcohol content standard or lower, according to a report by the board's staff. In Europe, the share of traffic deaths attributable to drunken driving was reduced by more than half within 10 years after the standard was dropped, the report said. NTSB officials said it wasn't their intention to prevent drivers from having a glass of wine with dinner, but they acknowledged that under a threshold as low as .05 the safest thing for people who have only one or two drinks is not to drive at all. ... Alcohol concentration levels as low as .01 have been associated with driving-related performance impairment, and levels as low as .05 have been associated with significantly increased risk of fatal crashes, the board said."

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Firefox 21 Arrives

Slashdot - Tue, 05/14/2013 - 21:01
An anonymous reader writes "Mozilla on Tuesday officially launched Firefox 21 for Windows, Mac, Linux, and Android. Improvements include the addition of multiple social providers on the desktop as well as open source fonts on Android. In the changelog, the company included an interesting point that's worth elaborating on: 'Preliminary implementation of Firefox Health Report.' Mozilla has revealed that FHR so far logs 'basic health information' about Firefox: time to start up, total running time, and number of crashes. Mozilla says the initial report is pretty simple but will grow 'in the coming months.' You can get it now from Mozilla."

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