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Wireless Networking

Wireless Internet Access Uses Visible Light, Not Radio Waves 264

Posted by ScuttleMonkey from the no-tin-foil-hats-required dept.
An anonymous reader writes to tell us that a company has demonstrated a new form of wireless communication that uses light instead of radio waves. "Its inventor, St. Cloud resident John Pederson, says visible-light embedded wireless data communication is the next step in the evolution of wireless communications, one that will expand the possibilities in phone and computer use. The connection provides Web access with almost no wiring, better security and with speeds more than eight times faster than cable."
Government

Streaming the Inauguration In a School? 201

Posted by timothy from the coronation-will-be-televised dept.
Anonymous Teacher writes "I work in a small school in Washington and we are trying to prepare a way to watch the inauguration in 20 classrooms over a 1.5 T1. As our bandwidth severely limits the ability to individually stream to these rooms, is there an alternative to presenting it to the students? Are there any sites that offer a downloadable copy of the video quickly after the event that can be hosted locally or is reconfiguring the computers to use a proxy server the best solution?"
Transportation

Boston University Working On LED Wireless Networks 179

Posted by timothy from the line-of-sight dept.
Madas writes "This article on Absolute Gadget details how researchers at Boston University's College of Engineering are working on devloping wireless networks that use LED lights instead of normal radio waves. This research apparently has other uses in the automobile industry. Apparently the LEDs could warn you if the driver in front has put the brakes on so could avoid hitting the car in front. Personally, I'd use the vision balls that are in my thought box."
Security

Russian Police Know Who Wrote Gpcode Virus 201

Posted by timothy from the nyet-nyet-nyet- dept.
rifles only writes "Russian police almost certainly know the identity of the programmer responsible for the frightening 'ransomware' crypto virus, Gpcode, which has hit the Internet several times since 2006, says a story at Techworld, which has tapped a Kaspersky Lab researcher. Gpcode used 1024-bit RSA/128-bit RC4 to lock up victims' data, an uncrackable combination that left the world with only one solution: find the virus author to get the master key. So why don't the cops do anything? Good question, but this is Russia we're talking about."
Security

Submission + - Former MS (now FF)Security Honcho: MS Hides Holes (mozilla.com) 1

Submitted by
theranjan
theranjan writes: "When Jeff Jones, a Security Strategy Director at Microsoft, decided to compare Internet Explorer security vulnerabilities with those of Mozilla Firefox, and decided to publish his results showing that Internet Explorer was more secure, he perhaps forgot that the Head Security Strategist of Mozilla, Window Snyder, was a former MS employee, in fact the security lead for the Service pack of Windows XP and Server. In a rebuttal of the study, Window Snyder said that the number of vulnerabilities publicly acknowledged was just a "small subset" of all vulnerabilities fixed internally. The vulnerabilities found internally are fixed in service packs and major updates without public knowledge. This is probably one of the first times that we have confirmation from one of Microsoft's former workers that this practice is routinely followed in Microsoft. This also confirms that the studies performed or referenced by Microsoft touting itself as the safest Operating system, comparing the vulnerabilities between OSes, needs to be taken with bucketfuls of salt. Finally, Window speaks out against the practice of counting bugs,stating plainly that "If we as an industry would just acknowledge that counting bugs is useless then vendors could feel safe talking about what they are doing to protect users" and "Were not building fixes for our PR team, were building them for our users. Go ahead and count.""

RealPlayer 11 Is a Real Rip Contender 226

Posted by ScuttleMonkey from the making-enemies-on-all-sides dept.
rishimathew writes to tell us TechNewsWorld is reporting that the new RealPlayer 11, not even out of beta yet, has a lot of great new features including the ability to easily rip streaming videos from sites like YouTube, Revver, and Heavy.com. "With the release of RealPlayer 11, the company is boldly moving into another dicey realm: ripping streaming video. Sure, there are lots of means out there to capture video from sites like YouTube Latest News about YouTube, Revver, Heavy.com and such. There are programs like WM Recorder (US$49.95) and Replay A/V ($49.95), as well as Web sites like Keepvid.com and Mozilla Latest News about Mozilla Foundation Firefox add-ons like VideoDownloader. I've tried some of them. Few, though, can match the slick ease of use of RealPlayer 11 -- and it isn't even out of beta yet."

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