Slashdot Mirror

Eh-Wire writes "Roborior, a house-sitting robot armed with a digital camera, infrared sensors, and a videophone is on sale in select Japanese department stores. The house-sitting robot can detect break-ins with its infrared sensors and then call the owners cell phone and stream video to the tiny screen. At $2600 each the Roborior is not cheap. For those that require something a little more substantial, Tmusk, the manufacturer of Roborior, has produced a four legged version called Banryu. This one is the size of a large dog and sells for around $18,000. It's not supposed to shed hair or sleep on the furniture which could make it quite popular."

prostoalex writes "The regular Yahoo! News feature Tech Tuesday this week is dedicated to open source software for the home user. Open source for all spells out the open source ideas for a regular PC user, while providing some helpful links to some popular software. The open source PC is a guide on most popular open source apps that would be common for a home user to have. Is open source for you? discusses shortcomings of open source software and cases when it's not recommended." From the article: "Never fear, counterculture types. You can still liberate the code, and experience many other perks, by becoming part of the open-source movement. With the steadily increasing number of open-source applications on the Web, there are more projects than ever to check out, covering nearly every imaginable application: from word processors and e-mail applications to media players and video games."

prostoalex writes "The regular Yahoo! News feature Tech Tuesday this week is dedicated to open source software for the home user. Open source for all spells out the open source ideas for a regular PC user, while providing some helpful links to some popular software. The open source PC is a guide on most popular open source apps that would be common for a home user to have. Is open source for you? discusses shortcomings of open source software and cases when it's not recommended." From the article: "Never fear, counterculture types. You can still liberate the code, and experience many other perks, by becoming part of the open-source movement. With the steadily increasing number of open-source applications on the Web, there are more projects than ever to check out, covering nearly every imaginable application: from word processors and e-mail applications to media players and video games."

prostoalex writes "The regular Yahoo! News feature Tech Tuesday this week is dedicated to open source software for the home user. Open source for all spells out the open source ideas for a regular PC user, while providing some helpful links to some popular software. The open source PC is a guide on most popular open source apps that would be common for a home user to have. Is open source for you? discusses shortcomings of open source software and cases when it's not recommended." From the article: "Never fear, counterculture types. You can still liberate the code, and experience many other perks, by becoming part of the open-source movement. With the steadily increasing number of open-source applications on the Web, there are more projects than ever to check out, covering nearly every imaginable application: from word processors and e-mail applications to media players and video games."

Davian writes "As reported by the BBC a Vietnamese doctor has managed to create an endoscope using an apparatus consisting of lenses and a webcam, linked to a Pentium 4. Total cost of extra hardware - less than $1000." The doctor plans to also assist other local hospitals that are facing similar budgetary contraints.

psiph writes "'Japan's two major online music distributors said [Thursday] they have agreed to tie up to push the distribution business... The tie-up accord was reached in the wake of the Aug. 4 launch of Apple's Latest News about Apple iTunes in Japan.'"

Ant writes "Yahoo! News reports that British soldiers will be getting germ-fighting underwear. The antimicrobial underpants have been introduced by the Ministry of Defense as part of a new desert uniform for soldiers. They are the first undergarments issued to British troops, who traditionally have had to supply their own. Military officials said Thursday the unisex trunks were made from artificial fibers for comfort, with silver particles woven into the material to prevent sweating. "It is coated to prevent bacterial infection, and we have tried to arrange the seams so that they don't chafe," Col. Silas Suchanek, who led the team that procured the new equipment, said Thursday."

Palal writes "San Francisco is about to embark on a Free (or low cost) WiFi campaign with the mayor holding the reins, of course, in hopes of offering more low-income residents easier access to the Internet. Since San Francisco, unlike Philadelphia (previously covered on Slashdot for a similar project), is only 49 square miles, will this work here and can this be accomplished in a year as promised or is this just another political plot to get the Mayor re-elected?"

Uttini writes "NASA skipped some shuttle safety improvements as it tried to meet unrealistic launch dates for the first flight since the Columbia tragedy, some members of an oversight panel said in a scathing critique. Poor leadership also made shuttle Discovery's return to space more complicated, expensive and prolonged than it needed to be."

Uttini writes "NASA skipped some shuttle safety improvements as it tried to meet unrealistic launch dates for the first flight since the Columbia tragedy, some members of an oversight panel said in a scathing critique. Poor leadership also made shuttle Discovery's return to space more complicated, expensive and prolonged than it needed to be."

sneakers563 writes "A team of scientists is proposing reintroducing large mammals such as elephants, lions, cheetahs and wild horses to North America to replace populations lost 13,000 years ago. The scientists say that parks could be set up as breeding sanctuaries for species of large wild animals under threat in Africa and Asia, and that such ecological history parks could be major tourist attractions. 'Africa and parts of Asia are now the only places where megafauna are relatively intact, and the loss of many of these species within this century seems likely,' the team said."

ETEQ writes "Space.com reports that new data from the Spitzer Space Telescope showing that the Milky Way is in fact a barred spiral! Looks like all our old astronomy textbooks will have to be thrown away..."

Shalendra Chhabra writes "Jonathan Zdziarski has been fighting spam since before the first MIT spam conference in 2003, and has now released a full-on technical book, Ending Spam, on spam filtering. Ending Spam covers how the current and near-future crop of heuristic and statistical filters actually work under the hood, and how you can most effectively use such filters to protect your inbox." Read on for the rest of Chhabra's review. Ending Spam: Bayesian Content Filtering and the Art of Statistical Language Classification author Jonathan A. Zdziarski pages 312 publisher No Starch Press rating 8 reviewer Shalendra Chhabra ISBN 1593270526 summary Very Good Book Covering Statistical Models and Techniques Implemented in Current Spam Filters

Spam (unsolicited commercial email) and phishing (fraudulent emails) are causing losses of billions of dollars to businesses. Many initiatives are currently underway for fighting this challenge. On the legal front, a Virginia court recently sentenced a prolific spammer, Jeremy Jaynes, to nine years in prison, and a Nigerian court sentenced a woman to two and a half years for phishing. Michigan and Utah have both passed laws creating "do-not-contact" registries in July/August 2005, covering e-mail addresses, instant messaging addresses and telephone numbers. Technical initiatives to fight spam include server- or client-side spam filtering, using Lists (Blacklists, Whitelists, Greylists), Email Authentication Standards (IIM, DK, DKIM, SPF, SenderID), and emerging sender reputation and accreditation services.

Ending Spam is the first book explaining the fine details of the theoretical models and machine-learning algorithms implemented in these filters. The book is divided into three parts: introduction to spam filtering, fundamentals of statistical filtering, and advanced concepts of statistical filtering.

The first section of the book discusses the history of spam, spam kings, different approaches for fighting spam such as blacklisting, whitelisting, heuristic filtering, challenge response, throttling, collaborative filtering, Authenticated SMTP, Sender Policy Framework and SenderID, spammer fingerprinting, etc. However, the author omitted any mention of locally-sensitive hash functions (such as Nilsimsa Hash) to counter spammers' random insertion of words, the use of CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart), Greylisting, Identified Internet Mail, and Domain Keys (now Domain Keys Identified Mail).

In the next chapter, the author clearly explains various components of a Language Classifier Pipeline, including the Historical Dataset (aka wordlist, database, dictionary, filter memory), Tokenizer, and the Analysis Engine with its feedback loop. However, the process flow of a language classifier could have been more generalized, e.g. incorporating an initial text-to-text transformer. This chapter also covers the advantages and disadvantages of various training modes for filters, such as Train Everything (TEFT), Train-on-Error (TOE), and Train Until No Errors (TUNE). This part concludes with the description of Paul Graham's famous spam-filtering technique using Bayesian classification (as described in "A Plan for Spam"), Gary Robinson's Geometric Mean Test, Fisher-Robinsons Inverse Chi Square (including the source code for the inversion function), and some other tricks for optimizing spam- filtering accuracy.

The second part of this book deals with the fundamentals of statistical filtering. The author explains HTML and Base64 encoding, followed by a detailed description of tokenization techniques (e.g. Sparse Binary Polynomial Hashing). Then there's a discussion of the various tricks that spammers use for penetrating filters. Although these tactics are mentioned in John Graham-Cumming's "Spammers Compendium," Jonathan has very elegantly explained why some tricks work for spammers and some don't. This part concludes by addressing some of the resource, storage and scaling concerns raised by the large number of features generated from tokenization techniques.

The third part of this book deals with advanced concepts of statistical filtering. This includes the testing criteria for measuring accuracy of an email filter, and some advanced tokenization concepts, e.g. chained tokens (taking word-pairs and phrases into account, instead of individual words) generated using a sliding 5-byte window as mentioned in Sparse Binary Polynomial Hashing. The next chapter describes the Markovian Model implemented in the CRM114 Discriminator, but the author fails to describe different weighting schemes for features implemented in the Markovian-based version of CRM114. The author then describes the Bayesian Noise Reduction Technique for purging "out of context" data from the mail text. This chapter concludes with a very nice summary of collaborative algorithms and techniques, such as Message Innoculation, Streamlined Blackhole List, Fingerprinting, Automatic Whitelisting, URL Blacklisting, and Honeypot email addresses for snaring spammers' address harvesting bots.

The most interesting part of this book is the appendix, where the author presents interviews with John Graham-Cumming of POPFile, Brian Burton of SpamProbe, Marty Lamb of TarProxy, Bill Yerazunis of CRM114 Discriminator, and Jonathan Zdziarski of DSPAM (himself). I loved this section.

The salient points of the book: it's very easy to read; each chapter begins with a very thought-provoking introduction, and concludes with a crisp "final thoughts" section. The number of technical errors are very few in this print, and the illustrations are of good quality. Since the book is geared more toward the Bayesian and statistical generation of spam filters, the absence of certain spam-busting technologies is acceptable. However, a noticeable omission is the lack of discussion about measuring spam-filter accuracy, and what impact this has on setting filtration thresholds. A section on the economics of tradeoffs, and the use of a Receiver Operating Characteristic curve (ROC) would have been very helpful.

Overall, by putting together Ending Spam, Jonathan Zdziarski has made another significant contribution (after DSPAM) to the anti-spam community. Whether you are a system administrator, anti-spam researcher, engineer or a newbie interested in fighting spam, this book is a great reference.

William S Yerazunis and Richard Jowsey also contributed to this review. Shalendra Chhabra is a Graduate Student in Department of Computer Science and Engineering at University of California, Riverside. He is on the development team of CRM114 Discriminator and has presented his work at MIT Spam Conference 2005, Cisco Systems, and Stanford University. You can purchase Ending Spam: Bayesian Content Filtering and the Art of Statistical Language Classification from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

Shalendra Chhabra writes "Jonathan Zdziarski has been fighting spam since before the first MIT spam conference in 2003, and has now released a full-on technical book, Ending Spam, on spam filtering. Ending Spam covers how the current and near-future crop of heuristic and statistical filters actually work under the hood, and how you can most effectively use such filters to protect your inbox." Read on for the rest of Chhabra's review. Ending Spam: Bayesian Content Filtering and the Art of Statistical Language Classification author Jonathan A. Zdziarski pages 312 publisher No Starch Press rating 8 reviewer Shalendra Chhabra ISBN 1593270526 summary Very Good Book Covering Statistical Models and Techniques Implemented in Current Spam Filters

Spam (unsolicited commercial email) and phishing (fraudulent emails) are causing losses of billions of dollars to businesses. Many initiatives are currently underway for fighting this challenge. On the legal front, a Virginia court recently sentenced a prolific spammer, Jeremy Jaynes, to nine years in prison, and a Nigerian court sentenced a woman to two and a half years for phishing. Michigan and Utah have both passed laws creating "do-not-contact" registries in July/August 2005, covering e-mail addresses, instant messaging addresses and telephone numbers. Technical initiatives to fight spam include server- or client-side spam filtering, using Lists (Blacklists, Whitelists, Greylists), Email Authentication Standards (IIM, DK, DKIM, SPF, SenderID), and emerging sender reputation and accreditation services.

Ending Spam is the first book explaining the fine details of the theoretical models and machine-learning algorithms implemented in these filters. The book is divided into three parts: introduction to spam filtering, fundamentals of statistical filtering, and advanced concepts of statistical filtering.

The first section of the book discusses the history of spam, spam kings, different approaches for fighting spam such as blacklisting, whitelisting, heuristic filtering, challenge response, throttling, collaborative filtering, Authenticated SMTP, Sender Policy Framework and SenderID, spammer fingerprinting, etc. However, the author omitted any mention of locally-sensitive hash functions (such as Nilsimsa Hash) to counter spammers' random insertion of words, the use of CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart), Greylisting, Identified Internet Mail, and Domain Keys (now Domain Keys Identified Mail).

In the next chapter, the author clearly explains various components of a Language Classifier Pipeline, including the Historical Dataset (aka wordlist, database, dictionary, filter memory), Tokenizer, and the Analysis Engine with its feedback loop. However, the process flow of a language classifier could have been more generalized, e.g. incorporating an initial text-to-text transformer. This chapter also covers the advantages and disadvantages of various training modes for filters, such as Train Everything (TEFT), Train-on-Error (TOE), and Train Until No Errors (TUNE). This part concludes with the description of Paul Graham's famous spam-filtering technique using Bayesian classification (as described in "A Plan for Spam"), Gary Robinson's Geometric Mean Test, Fisher-Robinsons Inverse Chi Square (including the source code for the inversion function), and some other tricks for optimizing spam- filtering accuracy.

The second part of this book deals with the fundamentals of statistical filtering. The author explains HTML and Base64 encoding, followed by a detailed description of tokenization techniques (e.g. Sparse Binary Polynomial Hashing). Then there's a discussion of the various tricks that spammers use for penetrating filters. Although these tactics are mentioned in John Graham-Cumming's "Spammers Compendium," Jonathan has very elegantly explained why some tricks work for spammers and some don't. This part concludes by addressing some of the resource, storage and scaling concerns raised by the large number of features generated from tokenization techniques.

The third part of this book deals with advanced concepts of statistical filtering. This includes the testing criteria for measuring accuracy of an email filter, and some advanced tokenization concepts, e.g. chained tokens (taking word-pairs and phrases into account, instead of individual words) generated using a sliding 5-byte window as mentioned in Sparse Binary Polynomial Hashing. The next chapter describes the Markovian Model implemented in the CRM114 Discriminator, but the author fails to describe different weighting schemes for features implemented in the Markovian-based version of CRM114. The author then describes the Bayesian Noise Reduction Technique for purging "out of context" data from the mail text. This chapter concludes with a very nice summary of collaborative algorithms and techniques, such as Message Innoculation, Streamlined Blackhole List, Fingerprinting, Automatic Whitelisting, URL Blacklisting, and Honeypot email addresses for snaring spammers' address harvesting bots.

The most interesting part of this book is the appendix, where the author presents interviews with John Graham-Cumming of POPFile, Brian Burton of SpamProbe, Marty Lamb of TarProxy, Bill Yerazunis of CRM114 Discriminator, and Jonathan Zdziarski of DSPAM (himself). I loved this section.

The salient points of the book: it's very easy to read; each chapter begins with a very thought-provoking introduction, and concludes with a crisp "final thoughts" section. The number of technical errors are very few in this print, and the illustrations are of good quality. Since the book is geared more toward the Bayesian and statistical generation of spam filters, the absence of certain spam-busting technologies is acceptable. However, a noticeable omission is the lack of discussion about measuring spam-filter accuracy, and what impact this has on setting filtration thresholds. A section on the economics of tradeoffs, and the use of a Receiver Operating Characteristic curve (ROC) would have been very helpful.

Overall, by putting together Ending Spam, Jonathan Zdziarski has made another significant contribution (after DSPAM) to the anti-spam community. Whether you are a system administrator, anti-spam researcher, engineer or a newbie interested in fighting spam, this book is a great reference.

William S Yerazunis and Richard Jowsey also contributed to this review. Shalendra Chhabra is a Graduate Student in Department of Computer Science and Engineering at University of California, Riverside. He is on the development team of CRM114 Discriminator and has presented his work at MIT Spam Conference 2005, Cisco Systems, and Stanford University. You can purchase Ending Spam: Bayesian Content Filtering and the Art of Statistical Language Classification from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

Joey Braff writes "Max did a great guide on converting a cpu cooler into a graphics card cooler. Produced better results than expensive graphics coolers even though its lighter and cheaper. Test results available."

artemis67 writes "Politicians and automakers say a car that can both reduce greenhouse gases and free America from its reliance on foreign oil is years or even decades away. Ron Gremban says such a car is parked in his garage. It looks like a typical Toyota Prius hybrid, but in the trunk sits an 80-miles-per-gallon secret -- a stack of 18 brick-sized batteries that boosts the car's high mileage with an extra electrical charge so it can burn even less fuel. Gremban, an electrical engineer and committed environmentalist, spent several months and $3,000 tinkering with his car."

prostoalex writes "Did Stephen Spielberg predict the future of advertising, when in Minority Report the relevant ads were delivered by retina scanner, which could then personalize any message? August issue of Inc. magazine takes a look at future of advertising and who's offering advanced technologies today. Internet search engines and helpful utilities from companies like Claria already know a lot about your shopping and browsing habits. Combine that with advanced tech from TV viewership tracker Nielsen and large nationwide databases like Experian, and the advertising messages of the future could get extremely personal."

bani writes "Spammer Scott Levine was convicted of massive data theft from Acxiom Corporation. Prosecutors say his company, the now-defunct Snipermail.com, stole 1.6 billion customer records from Acxiom and sold the data. He faces a maximum of 640 years in prison under the law, though he will likely be sentenced to far less. One spammer down, several million to go?"

knarfling writes "Yahoo News writes that customers will soon be able to download TV shows to their set-top boxes via the Internet. There is even speculation about being able to download an entire season at a time. Right now there are only three shows from the Independent Film Channel available on Aug 19, but it is a start. Will other companies follow this lead, or will this die down after the hype is over?"

prostoalex writes "The Jerk-o-Meter from MIT will analyze voice patterns of phone conversations and display a relative value of jerkiness factor on the scale of 0 to 100. For now, the Jerk-O-Meter is set up to monitor the user's end of the conversation. If his attention is straying, a message pops up on the phone that warns, 'Don't be a jerk!' or 'Be a little nicer now.' A score closer to 100 percent would prompt, 'Wow, you're a smooth talker.'"

Deuce Magnum writes "GamePro's got up a story that was apparently designed by the guys at MAD magazine. It details the lows of video gaming, from big boobs to MMO patches. From the article: "8. Mind-numbingly dull 'cinema sequences' -- as if we really needed to interrupt the game with ten minutes of bad acting and cliche'd dialogue to explain the deep motives and back story of why Ratchet and Clank are running and jumping. 9. Choppy, second-rate video games designed for cell phones. Was text messaging not a useless enough way to drain battery power? "

Slashback tonight with more on the Microsoft start page project vis-a-vis Google's similar one, a wee $40 million slap on the wrist for Amazon over shopping-cart patent infrigement, new animals for the CodeZoo, and a strong denial that WikiPedia has announced a more stringent editorial policy. Details on these stories and more, below.

What's done is done, and in a certain order. MSN.com general manager Hadi Partovi writes:

"A few days ago I read your Slashdot post about start.com.

Thank you for the promotion :-). Meanwhile, I wanted to make sure you know that the work we've been doing on the start.com project actually predates the Google personalized page. I manage a tiny incubation team that has been building start.com since November, and it was first live on the Web in February, 3 months before Google released their personalized page. Of course we are missing some capabilities that Google has, and vice versa. It's a tight competition. But I'm emailing you because our team takes a lot of pride in its innovation. You may point out at a lot of place where Microsoft is following competitors, but if you track the functionality and UI changes that the companies have made over the past 6 months, this has clearly been a place where Google has been following Microsoft's lead.

(Our main engineer on the project has written a bit more about this to respond to your post.)

Anyway, I'm not sending this to be defensive. Heck, I have a lot of work to do to bring an innovation culture to the MSN organization and in many areas we have our work cut out for us. But I guess I want my small incubation team to get credit for being the leading innovators on this one small product :-)"

Thanks for the note!

Always clean out the trashcan. dotpavan writes "The Register and Cnet have this report about Kai-Fu Lee not cleaning his recycle bin at his previous workplace and now MS has stumbled upon some interesting document, which shows that Google anticipated the MS move, and had planned top put him on a leave of absence or have him as a consultant to thwart any attempt of MS getting him back."

Amazon Settles Patent Suit For $40M theodp writes "In today's SEC filing, Amazon.com disclosed it will pay $40 million to settle an e-commerce patent infringement lawsuit that was reported earlier on Slashdot. The terms of the settlement also provide for dismissal of all claims and counterclaims and grant Amazon a nonexclusive license to Soverain's patent portfolio."

29+36 more = 65 vector drawing apps. Anonymous Coward writes "There were many useful comments made for 29 Vector Drawing Programs. After incorporating most of them, the revised column has 65 Vector Drawing Programs."

And each after its own kind. chromatic writes "As seen on the O'Reilly Radar and announced at OSCON 2005, CodeZoo now lists Python and Ruby components. CodeZoo is a human-edited directory of useful, well-maintained, and redistributable software components in various languages. (Slashdot previously covered CodeZoo's launch.)"

The chair recognizes Mr. Wales for a point of clarification. brajesh writes "There has been news on Slashdot and others about Wikipedia announcing tighter editorial control. It seems that everyone jumped the gun. Jimmy Wales, a founder of Wikipedia, has clarified his stance on the idea of freezing stable content on Wikipedia. Apparently, [Jimbo writes] 'I spoke in English, and this was translated to German. Then the German was translated back to English, and then translated again into the Slashdot story.' Also, 'There was no "announcement." We are constantly reviewing our policies and looking for ways to improve, but we have not "announced" anything. We don't even really work that way ... if you know how Wikipedia works, it's through a long process of community discussion and consensus building, not through a process of top-down announcements.' This has also been covered on Ars Technica."

Google Earth not a security risk after all. mister_tim writes "In a follow-up to yesterday's story about ANSTO's request that Google censor images of Australia's only nuclear reactor, the Australian government has now come out and said that Google Earth poses no security risk. Australia's Attorney General has come to the view, also noted by many /. readers, that the Google images have been available for several years from other sources and add nothing to the existing publicly available data. Chalk this one up as a victory for common sense."

mulufuf writes "It looks like some progress has been made on translating those old Inca knot strings that have baffled everyone for ages now. From the article:'While the Incan empire left nothing that would be considered writing by today's standards, it did produce knotted strings in various colors and arrangements that have long puzzled historians and anthropologists.'"

Mark of THE CITY writes "Mark of THE CITY writes "Since helping to found the San Diego Supercomputer Center in the 1980s, Sid Karin has distinguished himself as a national expert on digital technology and its possibilities for scientific research. Go here for the full interview."

Mark of THE CITY writes "Mark of THE CITY writes "Since helping to found the San Diego Supercomputer Center in the 1980s, Sid Karin has distinguished himself as a national expert on digital technology and its possibilities for scientific research. Go here for the full interview."

UnseenOperation writes "CNN has up entitled an article Drawing Minorities Into Gaming, which discusses the lack of minority heroes in games as well as the lack of minorities in game development. The article states that black and hispanic youths spend more time playing videogames than whites but members of those groups make up less than 7 percent of the industry workforce." From the article: "Roughly 80 percent of video game programmers are white, according to preliminary results of an International Game Developers Association survey. About four percent of designers are Hispanic, and less than three percent are black...A March study by the Kaiser Family Foundation revealed that black youths between 8 and 18 years old played video and computer games roughly 90 minutes a day -- almost 30 minutes more than white youths. And Hispanics play about 10 minutes more per day than whites."

swimgeek writes "Texas Instrument's Indian branch has succeeded in developing a single chip which combines the functions usually performed by multiple chips in a GSM cellphone. By doing so, cellphone costs can be dramatically reduced, thus making cellphones more affordable in developing economies. Nokia has been contracted to make the initial sets, with market launch in as soon as 9 months. More coverage here and here."

The Hobo writes "According to this CBC report, Apple Computer will be starting a refund program for those who purchased their iPod product during the year that a levy of $25 per iPod over 10 GB was collected. The levy was in effect from December 2003 until a year later, when a Federal Court overturned it. Previous CBC coverage here."

canfirman writes "Well, it seems Darl is changing tactics as he's now published an open letter proclaiming the benefits of UNIX over any other operating system. However, most of his letter involves comparing SCO Unix to Linux from not only a business acceptance point of view, but from a technical point of view, too. Darl throws in a bunch of stats in there, too: 'In a study conducted only seven months ago they found that overall, the most vulnerable operating system for manual hacker attacks was Linux, accounting for 65.64% of all hacker breaches reported.' I'd love for somebody who has more technical knowledge than me to look at his points and see if what he says is true or not -- assuming anything coming out of Darl's mouth is true."

Zinside writes "Yahoo News is running a story stating that March of the Penguins may become the No. 2 documentary of all time at U.S. box offices." From the article: "The film, which follows a pack of Emperor Penguins during an arduous mating season, had grossed $18.4 million by Wednesday and was poised to surpass the $21.6 million for Michael Moore's anti-gun documentary Bowling For Columbine. For 13 months, Jacquet and his crew braved Antarctic temperatures as low as 70 degrees below zero - and winds up to 150 mph - to capture astonishing images of thousands of emperor penguins engaging in a mating and child-rearing ritual that is nothing short of astonishing. The Penguins are a miraculous species, capable of extreme heroism, self-sacrifice, sorrow and unshakable love."

lucabrasi999 writes "Yahoo News is running an Associated Press story on how Boston's Logan International Airport is the site of a battle between the Massachusettes Port Authority and Continental Airlines. Seems that Massport, which runs a pay wireless service at the airport, doesn't want Continental to provide free wireless service to the members of its frequent flier club. Massport claims Continental's free service interferes with its pay service. This battle is now in the hands of the FCC." From the article: "Last month, a Massport attorney warned the airline that its antenna 'presents an unacceptable potential risk' to Logan's safety and security systems, including its keycard access system and state police communications. Massport told the airline it could route its wireless signals over Logan's Wi-Fi signal, at a 'very reasonable rate structure.' In response, however, Continental said using Logan's Wi-Fi vendor could force the airline to start charging its customers for the service."

Daedalus_ wrote to mention a Reuters article reporting from Wikimania. "Wikipedia, the Web encyclopaedia written and edited by Internet users from all over the world, plans to impose stricter editorial rules to prevent vandalism of its content, founder Jimmy Wales was quoted as saying Friday." (Update: 08/06 23:45 GMT by J : But see his response here!) Meanwhile, kyelewis writes "WikiMania, the First International WikiMedia Conference is open in Germany, but if you couldn't gather the money or the courage to fly over, you can listen online in Ogg Vorbis format, or if you miss the talks, you can download them later. The WikiMania Broadcast page has more information, and the WikiMania Programme is also available, so jump in and learn more about the mysterious technology that is the wiki."

guaigean writes "Internet News is running a story on a new Yahoo! service titled Yahoo! Audio Search and it is currently in beta. The tool allows the searching of audio files and Yahoo! claims to have 50 million music, voice, and other files cataloged in the search. It searches across multiple mainstream music sites, as well as plenty of independent pages. Now if only it was tied in with some sort of lyric search."

hapwned writes "In the latest Escapist issue, Allen Varney explains how he built the latest version of the Paranoia RPG from the ground up in an Open Source fashion. From the article: 'Fans vetted the playtest rules and contributed lots of material, like coders on an open-source software project. It wasn't really open-source; everyone knowingly surrendered their material to PARANOIA's owners, without hope of compensation. (The blog disclaimer read, 'All your rights are belong to us. No bloody Creative Commons here! Bwahahaha!') But - this is the key point - they pitched in anyway, hoping they would benefit by getting an improved game.'"

A not-so Anonymous Anonymous Coward asks: "The New York Times has a story describing how newspapers are looking for new ways to hide the identities of anonymous sources from prosecutors. This seems like a something the Slashdot crowd might know something about. How can a newspaper setup an IT system that completely hides every trace (including emails, phone calls notes, logs and so forth) of an anonymous source's identity?"

acrid_k writes "Yahoo is covering a story from SiliconValley.com entitled BitTorrent moving uptown. From adding Ask Jeeves content in search results to investigating use of torrents for sharing bandwidth for paid downloads, the future is looking both more restrictive and more commercial. You have to wonder about a crucial part of the equation: why would internet users share their bandwidth to benefit media companies?" From the article: "BitTorrent already has struck deals with video game publishers to distribute games with its technology. Cohen's bid to commercialize BitTorrent is a measure of how far the entertainment industry has come since the late 1990s, when Napster introduced millions of people to the power of peer-to-peer technology for downloading songs -- and mobilized scores of lawyers to shut it down."

EMIce writes "John Markoff of the New York Times writes of Ian, "Though he says his aim is political - helping dissidents in countries where computer traffic is monitored by the government, for example - Mr. Clarke is open about his disdain for copyright laws, asserting that his technology would produce a world in which all information is freely shared. ... Now, however, Mr. Clarke is taking a fresh approach, stating that his goal is to protect political opponents of repressive regimes." Wasn't freenet originally about dissent? Mr. Markoff appears to be re-writing a history that he probably only knows through a handful of lexis-nexis searches." Update: 08/01 18:32 GMT by T : Ian Clarke wrote to point out his comment posted to the story which lays out the actual subject of his Defcon talk.

Following up on yesterday's story, daria42 writes "Security researcher Michael Lynn has settled a dispute with Cisco over his presentation on hacking the company's routers, which was given at the Black Hat security conference in Las Vegas this week. The two parties and Black Hat organisers have agreed not to further discuss the presentation, which contained techniques Lynn said could bring the Internet to its knees." Not all is good news, though. jzeejunk writes "The FBI is investigating computer security researcher Michael Lynn for criminal conduct after he revealed that critical routers supporting the internet and many networks have a serious software flaw that could allow someone to crash or take control of them."

jcookeman writes "Today is System Administrator Appreciation Day: 'a special day, once a year, to acknowledge the worthiness and appreciation of the person occupying the role, especially as it is often this person who really keeps the wheels of your company turning.' Congratulations to all who keep the electrons of our global networks flowing properly!"

nova_planitia writes "The Minor Planet mailing list is buzzing with the discovery by an amateur astronomer of a 17th magnitude object 51 astronomical units from the Sun, tentatively designated 2003 EL61. For those not versed in astronomical lingo, this is an object several times brighter than Pluto even though it is 25% farther out from the Sun (the orbit vizualised by JPL). This means that barring a strangely reflective surface, this object is larger than Pluto, possibly Mars-sized! The debate whether Pluto is a planet is likely to get rekindled by this discovery."

Strolls writes "Although the article itself doesn't seem quite as exciting or newsworthy, this headline from Reuters amused me mightily. Reuters' summary is here and here's the original survey by Pew Internet and American Life Project." From the article: "Internet users from 12 to 17 years old say e-mail is best for talking to parents or institutions, but they are more likely to fire up IM when talking with each other, the nonprofit Pew Internet and American Life Project found. E-mail is still used by 90 percent of online teens. But the survey found greater enthusiasm for instant messaging."

PipianJ writes "After discovering that the piece of the shuttle that fell off mysteriously, not actually striking it, (as reported earlier) was a piece of foam insulation not unlike the piece that ended up in the destruction of Columbia, Yahoo News reports that NASA has once again grounded the shuttle fleet."

PipianJ writes "After discovering that the piece of the shuttle that fell off mysteriously, not actually striking it, (as reported earlier) was a piece of foam insulation not unlike the piece that ended up in the destruction of Columbia, Yahoo News reports that NASA has once again grounded the shuttle fleet."

Jety asks: "I am the sole IT support for a medium sized residential real estate office. It has a network of one main server, 10 office workstations, and another 40 or so agent's personal computers. I discovered via logs that recently someone made about 50 remote login attempts to the server, guessing at passwords, but it would appear that they were not able to gain access. They did, however, leave an IP address in the logs. It turns out to be an Exchange server for another business in the same city. What is an appropriate response to this sort of failed break-in attempt? How seriously should one react? How should it be presented to management, and should you encourage them to over or under react? Should the other business, whose server was used to launch the attack, be informed? Should you try to surveil them first to learn about who is doing their tech work? With what tone should they be approached and/or accused? What would a suitable response from that company entail?"

wo1verin3 writes "Voltron is coming to theatres!. While details are sparse, we do know it will be produced by Mark Gordon ('The Day After Tomorrow'). I'm still waiting for the DVD sets." From the article: "The 'Voltron' animated TV series debuted in 1984, about the same time as Hasbro's Transformers toy line, igniting a morphing robot phenomenon. According to sources, Voltron has generated $750 million in worldwide licensing and nearly $200 million in toys and merchandising since 1984."

dsginter writes "Sony BMG Music just reached agreement with New York Attorney General. Sony spokesman John McKay admitted that the practice was 'wrong and improper' but the company engaged in the activity anyway. They were fined $10 million and have agreed to obstain from the practice in the future. Is this the first step toward getting our airwaves back or is this just a slap on the wrist?"

Anonymous Coward writes "Vulnerabilities in USB drivers for Windows could allow an attacker to take control of locked workstations using a specially programmed Universal Serial Bus device." From the article: "The buffer-overflow flaw is in device drivers that Windows loads whenever USB devices are inserted into computers running Windows 32-bit operating systems, including Windows XP and Windows 2000, said Caleb Sima, chief technology officer and founder of SPI Dynamics."

eWarz writes "Following Google's footsteps, Yahoo has released a beta version of it's toolbar for Firefox. The new toolbar is available for Windows, Mac, and Linux."

Rob writes "Computer Business Review is reporting that the number of web sites being opened purely to publish pay-per-click advertising links from the likes of Google and Yahoo is rocketing, according to VeriSign, which runs the .com and .net domain names." From the article: "Sclavos said that the company will change the way it reports the size of its domain name business, in terms of active registrations, because of the amount of speculation going on. It will reduce the size of the reported registrations by about 2%, he said. 'Names are being bought and then tested against traffic analyzers...The ones that can generate more than the $6 or $7 [registration] fee per year are kept, the other ones are returned within the five day grace period.'"

Boing Boing links to an interesting story today. If an antibiotic kills 95% of a germ species, but 5% bear a gene for resistance, indiscriminate use of it will result in a surviving line of entirely resistant germs. But on a slightly larger scale, genetically tusk-free elephants are gaining ground relative to their tusked brethren, says one study, thanks to a nasty antibiotic called poaching. If elephants don't have the decency to go extinct, maybe they'll just hang around to tusklessly remind our grandchildren where billiard balls originally came from, and to invite us to ponder what the last poacher was thinking as he shot the last tusked elephant.