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Comment: Re:They should learn (Score 2) 239

by Arabani (#38247292) Attached to: Genome Researchers Have Too Much Data

At BGI they have 180 machines... each run from a machine is approximately 3 TB of raw data. A single run takes one week. That is 77 TB per day of data being produced. And that is only BGI.. there are at least 180 machines outside of BGI scattered across the world. So imagine 140TB per day.

CERN is nothing compared to Genomic data.

When LHC is running at full luminosity, it produces roughly a megabyte per event per detector (for CMS and ATLAS at least). Of course, the events are happening at ~40MHz, so 288 TB of raw data per hour. That's why they have to trigger, and hence throw out 99% of the data.

Genomic data is nothing compared to elementary particles.

Education

Wikipedia Wants More Contributions From Academics 385

Posted by samzenpus
from the professor-pitch-in dept.
holy_calamity writes "University professors don't feel their role as intellectuals working for the public good extends to contributing to the world's largest encyclopedia, the Guardian reports. Wikimedia foundation is currently surveying academics as part of a search for ways to encourage them to pitch in alongside anonymous civilians and raise quality. The main problem seems to be the academic ego: papers, talks and grant proposals build reputation but Wikipedia edits do not."
Hardware Hacking

New PS3 Firmware Contains Backdoor 491

Posted by CmdrTaco
from the i'm-your-backdoor-ram dept.
Vectormatic noted the rumor floating around that the most recent PS3 patch has a backdoor, and "Sony can now remotely execute code on the PS3 as soon as you connect. This can do whatever Sony wants it to do, such as verifying system files or searching for homebrew. Sony can change the code and add new detection methods without any firmware updates."
Open Source

Linux Kernel 2.6.32 Released 195

Posted by CmdrTaco
from the download-compile-reboot-repeat dept.
diegocg writes "Linus Torvalds has officially released the version 2.6.32 of the Linux kernel. New features include virtualization memory de-duplication, a rewrite of the writeback code faster and more scalable, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a 'perf timechart' tool that tries to be a better bootchart, soft limits in the memory controller, support for the S+Core architecture, support for Intel Moorestown and its new firmware interface, run-time power management support, and many other improvements and new drivers. See the full changelog for more details."
Privacy

India To Have Automatic Communications Monitoring 96

Posted by timothy
from the top-down-with-a-vengeance dept.
angry tapir writes "India plans to set up a centralized system to monitor communications on mobile phones, landlines and the Internet in the country, a minister has told the Rajya Sabha, the upper house of Parliament. Indian laws allow the interception and monitoring of communications under certain conditions, including to counter terrorism. A pilot of the new Centralized Monitoring System (CMS) is to be started by June next year, subject to clearances by other government agencies."
The Media

Rupert Murdoch Says Google Is Stealing His Content 504

Posted by timothy
from the what-part-of-come-in-don't-you-understand? dept.
Hugh Pickens writes Weston Kosova writes in Newsweek that Rupert Murdoch gave an impassioned speech to media executives in Beijing decrying that search engines — in particular Google — are stealing from him, because Google links to his stories but doesn't pay News Corp. to do so. 'The aggregators and plagiarists will soon have to pay a price for the co-opting of our content,' Murdoch says. 'But if we do not take advantage of the current movement toward paid content, it will be the content creators — the people in this hall — who will pay the ultimate price and the content kleptomaniacs who triumph.' But if Murdoch really thinks Google is stealing from him, and if he really wants Google to stop driving all those readers to his Web sites at no charge, he can simply stop Google from linking to their news stories by going to his Web site's robot.txt file and adding 'Disallow.'"
Books

What Belongs In a High School Sci-Fi/Fantasy Lit Class? 1021

Posted by ScuttleMonkey
from the fantasy-is-thinking-this-class-wont-get-axed dept.
flogger writes "I have been asked to help develop a literature course for Science Fiction and Fantasy literature. What do you consider to be appropriate selections of short stories and novels in these genres for high school students of all ability levels? I'd also like to know why you choose certain selections. This class will be 'regular' class and not a class for 'flunkies' to earn a credit by sitting docile and listening to lectures. The following is a course description that I have been given as a guideline. This description can change. Any ideas? 'In this Junior/Senior level course, students will focus on the genres of Science Fiction and Fantasy. Students will survey the histories of these genres and recognize how world events have been reflected onto other worlds. From the early formation of the genre, with Verne, and the classics of Clarke, Tolkien, Bradbury, and LeGuin, to the contemporary works of Card, Jordan, and Vinge, the genres have been about portraying humanity in possible scenarios. These works have mirrored events throughout the troubled situations of our history and provided optimistic outcomes and horrifying predictions. Through this course, students will utilize analytical skills and reading strategies to evaluate our current situation and project into the literature of different worlds while sharing and learning of an author's insight. Possible areas of interest will be topics of the environment, energy conservation, war, social issues, and others. '"
The Internet

English Wikipedia Reaches 3 Million Articles 192

Posted by CmdrTaco
from the next-version-will-have-140-char-limit dept.
FunPika writes "It has taken more than eight years and the work of vast numbers of people around the world, but the English version of Wikipedia has finally amassed more than three million articles. The site broke through the 3 million barrier early on Monday morning UK time, with the honors taken by a short article about Norwegian actor Beate Eriksen — a 48-year-old cast member of a popular local soap opera."
Security

Hackers' Next Target — Your Brain? 295

Posted by ScuttleMonkey
from the true-tongue-in-cheek dept.
Hugh Pickens writes "Wired reports that as neural devices become more complicated — and go wireless — some scientists say the risks of 'brain hacking' should be taken seriously. '"Neural devices are innovating at an extremely rapid rate and hold tremendous promise for the future," said computer security expert Tadayoshi Kohno of the University of Washington. "But if we don't start paying attention to security, we're worried that we might find ourselves in five or 10 years saying we've made a big mistake."' For example, the next generation of implantable devices to control prosthetic limbs will likely include wireless controls that allow physicians to remotely adjust settings on the machine. If neural engineers don't build in security features such as encryption and access control, an attacker could hijack the device and take over the robotic limb." Relatedly, several users have written to tell us that science may be closer to the science fiction "mind wipe" than previously thought. Put this all together and I welcome the next step in social networking; letting the cloud drive my limbs around town via a live webcam and then wiping the memory from my brain. Who has MyLimb.com parked and is willing to deal?

China Bans Gold Farming 293

Posted by ScuttleMonkey
from the shooting-yourself-in-the-foot dept.
InformationWeek is reporting that the Chinese government has declared a ban on the sale of virtual goods for real currency. This move is poised to shut down a several billion yuan a year business that has been growing by leaps and bounds every year. "The trading of virtual currency for real cash employs hundreds of thousands of people worldwide and generates between $200 million and $1 billion annually, according to a 2008 survey conducted by Richard Heeks at the University of Manchester. He estimates that between 80% and 85% of gold farmers are based in China. [...] Game companies typically forbid gold farming but committed virtual currency traders find ways around such rules. Some game companies have recognized the futility of trying to ban the practice and have built virtual commerce into their game infrastructure."
Security

Calif. Politican Thinks Blurred Online Maps Would Deter Terrorists 597

Posted by timothy
from the fuzzy-logic-feels-warm-and-soft dept.
Hugh Pickens writes "California Assemblyman Joel Anderson plans to introduce a bill to force Google Earth and similar services to blur images of so-called 'soft targets' like schools, hospitals, churches and government buildings to protect them from terrorists. 'All I'm trying to do is stop terrorists,' said Anderson. 'I don't want California to be helping map out future targets for terrorists.' Concerns that detailed satellite imagery and photographs available on Web services could help terrorists plan attacks are not new, with reports that terrorists have used such imagery to carry out attacks in Iraq and Israel, and an Indian court is considering a ban on Google Earth following reports that its imagery played a part in the Mumbai terrorist attacks."
Announcements

Slashdot.org Self-Slashdotted 388

Posted by kdawson
from the disturbances-in-the-fabric dept.
Slashdot.org was unreachable for about 75 minutes this evening. Here is the post-mortem from Sourceforge's chief network engineer Uriah Welcome. "What we had was indeed a DoS, however it was not externally originating. At 8:55 PM EST I received a call saying things were horked, at the same time I had also noticed things were not happy. After fighting with our external management servers to login I finally was able to get in and start looking at traffic. What I saw was a massive amount of traffic going across the core switches; by massive I mean 40 Gbit/sec. After further investigation, I was able to eliminate anything outside our network as the cause, as the incoming ports from Savvis showed very little traffic. So I started poking around on the internal switch ports. While I was doing that I kept having timeouts and problems with the core switches. After looking at the logs on each of the core switches they were complaining about being out of CPU, the error message was actually something to do with multicast. As a precautionary measure I rebooted each core just to make sure it wasn't anything silly. After the cores came back online they instantly went back to 100% fabric CPU usage and started shedding connections again. So slowly I started going through all the switch ports on the cores, trying to isolate where the traffic was originating. The problem was all the cabinet switches were showing 10 Gbit/sec of traffic, making it very hard to isolate. Through the process of elimination I was finally able to isolate the problem down to a pair of switches... After shutting the downlink ports to those switches off, the network recovered and everything came back. I fully believe the switches in that cabinet are still sitting there attempting to send 20Gbit/sec of traffic out trying to do something — I just don't know what yet. Luckily we don't have any machines deployed on [that row in that cabinet] yet so no machines are offline. The network came back up around 10:10 PM EST."

Comment: Re:Brute-force password guessing not a problem (Score 1) 189

by Arabani (#26487119) Attached to: GPUs Used To Crack WiFi Passwords Faster
I'm fairly certain the SSID can be sniffed from captured network traffic. MAC filtering and DHCP limits only prevent an attacker from associating with your network (and the former can be circumvented fairly easily); they don't prevent an attacker from eavesdropping. However, if your password is >50 random characters, that will make a dictionary attack extraordinarily difficult.

Brain off-line, please wait.