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The Internet

Ask Slashdot: Best Way To Monitor Traffic? 338

Posted by samzenpus from the keeping-an-eye-on-things dept.
First time accepted submitter Shalmendo writes "My client needs to monitor traffic on his LAN, particularly going out to the internet. This will include websites like Facebook, Myspace, and similar, including from mobile devices. So far, based on the network education I have, I've concluded that it might be best to get a tap (And some kind of recording system with wireshark, probably a mini-barebone), or replace the existing Linksys router with a custom built mini barebone system with linux routing software and appropriate storage capacity etc to record traffic internally. (either way it looks like I will need to put together a mini barebone system for some purpose) My client is trying to protect his family from scammers and other unsavory types, and isn't savvy in this matter, so i'm doing it for him. What I need is a way to record the traffic at a singular point, like modem/router areas, or similar, and a way to scrape out Facebook, Myspace, and other messages. It also appears that the client's family is using iPhones and some game called 'words' which has message capability. Is it possible to scrape messages out of that game's packets, or are they obfuscated? Can I write a script? What software would you recommend? Linux routing OS? Can we sniff packets and drop them on the internal hard drive? or would a tap be better? How do I analyze and sort the data afterwards? my client needs easily read evidence (Such as text or screenshots) he can use as proof in discussion with his family to try and intercede in any potentially harmful transactions. In other words, how can I Achieve this goal? I have basic and medium training in computer networking, so I can make my own cables and such, but I've never worked on this exact kind of project before, and thought it might be better to query slashdot instead of do my own research from scratch. After days of discussion with the client, it's not plausible to put monitoring software in the devices on the network (due to legal issues and a few other factors), so I concluded a network tap or other device would be the best way to capture and study what's going on."
Security

White House Hires a New Cybersecurity Boss 20

Posted by samzenpus from the who's-in-charge dept.
TheGift73 writes "Last week, longtime chief Howard Schmidt stepped down. He's been replaced by Michael Daniel, who's been in the Office of Management and Budget's national security division for 17 years. What does that mean for the future of the cybersecurity issue? Probably that we can expect his knowledge of the intelligence community to play a part in not just tracking down hackers, but determining the lines that need to be crossed with future SOPA-like bills. So while this sounds like a relatively nondescript appointment, Daniel will almost definitely be a major player the next time someone comes for your internet."
The Internet

Ultra-Orthodox Jews Rally For a More Kosher Internet 430

Posted by samzenpus from the hold-the-spam dept.
Hugh Pickens writes "Michael Grynbaum writes that 40,000 ultra-Orthodox Jewish men filed through the gates of Citi Field to discuss the dangers of the Internet. For the attendees, many of whom said they came at the instructions of their rabbis, it was a chance to hear about a moral topic considered gravely important in the Hasidic community: the potential problems that can stem from access to pornography and other explicit content on the uncensored, often incendiary Web. Schlomo Cohen, 24, said he came to Citi Field because the rally was a good way to remind his community to keep temptation at bay. 'Desires are out there,' said Cohen. 'We have to learn how to control ourselves.' The rally was sponsored by a rabbinical group, Ichud Hakehillos Letohar Hamachane, that is linked to a software company that sells Internet filtering software to Orthodox Jews. Those in attendance were handed fliers that advertised services like a 'kosher GPS App' for iPhone and Android phones, which helps users locate synagogues and kosher restaurants. 'No one here is a Luddite who denies the manifold benefits that technology has brought to mankind as a whole,' says Eytan Kobre, spokesman for the event. 'But at a certain point, a mature, thinking individual stops and says, "I've got to make a cost-benefit analysis [of] what ways it is enriching my life, [and] in what ways it is undermining it."'"
Australia

Employee "Disciplined" For Installing Bitcoin Software On Federal Webservers 86

Posted by samzenpus from the bad-idea dept.
Fluffeh writes "Around a year ago, a person working for the ABC in Australia with the highest levels of access to systems got caught with his fingers on the CPU cycles. The staffer had installed Bitcoin mining software on the systems used by the Australian broadcaster. While the story made a bit of a splash at the time, it was finally announced today that the staffer hadn't been sacked, but was merely being disciplined by his manager and having his access to systems restricted. All the stories seem a little vague as to what he actually installed, however — on one side he installed the software on a public facing webserver, and the ABC itself admits, 'As this software was for a short time embedded within pages on the ABC website, visitors to these pages may have been exposed to the Bitcoin software,' and 'the Coalition (current Opposition Parties) was planning on quizzing the ABC further about the issue, including filing a request for the code that would have been downloaded to users' machines,' but on the other side there is no mention of the staffer trying to seed a Bitcoin mining botnet through the site, just that mining software had been installed."
Government

Amazon Poised To Get Cut of CA Sales Taxes 295

Posted by timothy from the unfettered-free-market-free-of-cronyism dept.
theodp writes "Eager to host Amazon warehouses and receive a cut of the tax on sales to customers statewide, the LA Times reports that two California cities are offering Amazon most of the tax money they stand to gain. After agreeing to collect California sales taxes beginning in the fall, Amazon is setting up two fulfillment centers in San Bernadino and Patterson, which will gain not only jobs but also a tax bonanza: Sales to Amazon customers throughout California will be deemed to take place there, so all the sales tax earmarked for local government operations will go to those two cities. The windfall is so lucrative that local officials are preparing to give Amazon the lion's share of their take as a reward for setting up shop there. 'The tax is supposed to be supporting government,' said Lenny Goldberg, executive director of the California Tax Reform Assn., of the proposed sales-tax rebate. 'Instead, it's going back into Amazon's pocket.' Sen. Mark DeSaulnier added: 'It seems like the private sector finds a way to pit one city against the other. You can't give away sales tax in this manner.'"
Science

Disentangling Facts From Fantasy In the World of Edison and Tesla 386

Posted by timothy from the not-about-the-slash-fiction dept.
dsinc writes "Forbes' Alex Knapp writes about the Tesla idolatry and confusing his genius for godhood: 'Tesla wasn't an ignored god-hero. Thomas Edison wasn't the devil. They were both brilliant, strong-willed men who helped build our modern world. They both did great things and awful things. They were both brilliantly right about some things and just as brilliantly wrong about others. They had foibles, quirks, passions, misunderstandings and moments of wonder.'"
Data Storage

Ask Slashdot: Temporary Backup Pouch? 153

Posted by timothy from the don't-forget-your-spare-co-backup-pouch dept.
An anonymous reader writes "It looks simple. I've got a laptop and a USB HDD for backups. With rsync, I only move changes to the USB HDD for subsequent backups. I'd like to move these changes to a more portable USB stick when I'm away, then sync again to the USB HDD when I get home. I figured with the normality of the pieces and the situation, there'd be an app for that, but no luck yet. I'm guessing one could make a hardlink parallel-backup on the laptop at the same time as the USB HDD backup. Then use find to detect changes between it and the actual filesystem when it's time to backup to the USB stick. But there would need to be a way to preserve paths, and a way communicate deletions. So how about it? I'm joe-user with Ubuntu. I even use grsync for rsync. After several evenings of trying to figure this out, all I've got is a much better understanding of what hardlinks are and are not. What do the smart kids do? Three common pieces of hardware, and a simple-looking task."
GNU is Not Unix

Linux 3.4 Released 385

Posted by timothy from the latest-in-a-long-long-run dept.
jrepin writes with news of today's release (here's Linus's announcement) of Linux 3.4: "This release includes several Btrfs updates: metadata blocks bigger than 4KB, much better metadata performance, better error handling and better recovery tools. There are other features: a new X32 ABI which allows to run in 64 bit mode with 32 bit pointers; several updates to the GPU drivers: early modesetting of Nvidia Geforce 600 'Kepler', support of AMD RadeonHD 7xxx and AMD Trinity APU series, and support of Intel Medfield graphics; support of x86 cpu driver autoprobing, a device-mapper target that stores cryptographic hashes of blocks to check for intrusions, another target to use external read-only devices as origin source of a thin provisioned LVM volume, several perf improvements such as GTK2 report GUI and a new 'Yama' security module."
Privacy

Facial Recognition Cameras Peering Into Some SF Nightspots 133

Posted by timothy from the why-I-never-leave-the-house dept.
Fluffeh writes "On Friday, a company called SceneTap flipped the on switch enabling cameras installed in around 20 bars to monitor how full the venues are, the mix of men and women, their ages — and to make all this information available live via an iPhone or Android app. Privacy advocates are unimpressed, though, as the only hint that people are being monitored is via tiny stickers on the windows. Beyond academics and policy experts, some San Francisco bar owners that originally partnered with SceneTap have said that they're pulling out and will be taking down the company's cameras. An increasing number of bars still listed on the SceneTap's site are now saying that they're not working with the Chicago startup, including Mr. Smith's, Southpaw, John Colins, and Bar None."
Piracy

Who's Pirating Game of Thrones, and Why? 1004

Posted by timothy from the stop-abrogating-my-television-rights dept.
TheGift73 writes "In a few hours a new episode of Game of Thrones will appear on BitTorrent, and a few days later between 3 and 4 million people will download this unofficial release. Statistics gathered by TorrentFreak reveal that more people are downloading the show compared to last year, when it came in as the second most downloaded TV-show of 2011. The number of weekly downloads worldwide is about equal to the estimated viewers on HBO in the U.S., but why? One of the prime reasons for the popularity among pirates is the international delay in airing. In Australia, for example, fans of the show have to wait a week before they can see the latest episode. So it's hardly a surprise that some people are turning to BitTorrent instead. And indeed, if we look at the top countries where Game of Thrones is downloaded, Australia comes out on top with 10.1% of all downloads (based on one episode). But delays are just part of the problem. The fact that the show is only available to those who pay for an HBO subscription doesn't help either."
Space

Rare 'Annular Solar Eclipse' Tonight 116

Posted by timothy from the ring-around-the-rosy dept.
New submitter Trubacca writes "The Northern-Pacific "Ring of Fire" has an opportunity tonight to observe an entirely different "ring of fire": an annular solar eclipse where the moon, owing to its distance from the Earth, seems smaller than the apparent diameter of the sun. This results in the fiery ring for which the phenomenon takes its name. Space.com has a decent write-up on the path of the eclipse, times, and tips for safe-viewing."
Displays

Turning Soap Film Into a Projector Screen 37

Posted by timothy from the scribblin'-bubbles dept.
An anonymous reader writes "3 graduate students from University of Tokyo, Carnegie Mellon University, and the University of Tsukuba have developed a colloidal display — a clear projector screen that can control its transparency. Normally soap film will allow light to pass through, but the colloidal display does not. It mixes colloid into the solution and uses ultra sonic speakers to vibrate the surface of the soap film to achieve this. They have created several prototypes, such as 3D planar screen, to show how this technology can be useful."
Education

Programming — Now Starting In Elementary School 162

Posted by timothy from the deprogramming-starts-after-college dept.
the agent man writes "The idea of getting kids interested in programming in spite of their common perception of programming to be 'hard and boring' is an ongoing Slashdot discussion. With support of the National Science Foundation, the Scalable Game Design project has explored how to bring computer science education into the curriculum of middle and high schools for some time. The results are overwhelmingly positive, suggesting that game design is highly motivational across gender and ethnicity lines. The project is also finding new ways of tracking programming skills transferring from game design to STEM simulation building. This NPR story highlights an early and unplanned foray into bringing game-design based computer science education even to elementary schools."
Australia

Assange Stands 'Real Chance' of Election In Australia 204

Posted by timothy from the good-hair-party dept.
Okian Warrior writes "Various new sources are reporting the results of a recent Labor Party poll, indicating that Julian Assange would be elected to the Australian senate, should he choose to run. From the Sun Daily article: 'Controversial WikiLeaks founder Julian Assange stands a real chance of winning an upper house seat in his native Australia if he presses ahead with plans to stand for election, a poll showed Saturday. A survey conducted by the ruling Labor party's internal pollsters UMR Research and published in the Sydney Morning Herald newspaper showed 25 percent of those polled would vote for the whistleblowing website chief.'"
IOS

Apple Lifts Ban On the Word "Jailbreak" 113

Posted by timothy from the sweet-of-them dept.
Gunkerty Jeb writes "After banning the word 'jailbreak' from its app store and music library, Apple [Friday] reversed course and again permits the term — slang for hacking into a device to download unauthorized content — to appear on iTunes and its App Store. On Thursday bloggers noticed Apple had censored the word, using the Thin Lizzy album 'Jailbreak' as an example. For awhile, the title was listed as 'J******k' in Apple's music library, at least its U.S. version. In other instances, digital content continued to bear the full name Jailbreak."

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