Follow Slashdot stories on Twitter

 


Forgot your password?
Close
typodupeerror
×

Submission + - Ask Slashdot: Is there a place for a new software (markuspetersen.dk) 3

Submitted by Anonymous Coward
An anonymous reader writes: While trying to solve the returning problem of making money on open source software, is there a place in the world for a new software license that permits use and modification, but prohibits redistribution? The Single Source License isn't revolutionary or even an open source license, but maybe a step in the right direction.
Apple

Submission + - Apple's iPad Dominance Fades (pcworld.com)

Submitted by PolygamousRanchKid
PolygamousRanchKid writes: On an earnings call earlier this week, Apple revealed that iPad shipments for the most recent calendar quarter rose to 11.12 million units, compared to 9.2 million in the previous quarter. That news, though, was offset Friday by a report from Strategy Analytics that the iPad's share of the global tablet market—previously a domineering 96 percent—had fallen to 67 percent. Meanwhile, Android tabs had grown their market share to 27 percent. "It is clear that the iPad is experiencing slowing growth," observed IDC analyst Tom Mainelli in a research note today. He reasoned that if Apple wants maintain past shipment levels, it's going to have to appeal to mainstream consumers. For them, he continued, $500 for a tablet is a hard sell, even harder in the face of the competition like Amazon's upcoming $199 Kindle Fire.So if Apple wants to compete in that mainstream market, Mainelli maintained, it's going to need to augment its media tablet lineup with lower-priced products. "Following this strategy," he explained, "we might see Apple offer the current $499 16GB/WiFi-only Apple iPad 2 at $399 or less after it launches the iPad 3 at $499 and up."
Hardware

Submission + - DARPA to Rip Up Dead Satellites, Make New Ones

Submitted by
Hugh Pickens writes
Hugh Pickens writes writes: "DARPA reports that more than $300 billion worth of satellites are in the geosynchronous orbit, many retired due to failure of one component even if 90% of the satellite works just as well as the day it was launched. DARPA’s Phoenix program seeks to develop technologies to cooperatively harvest and re-use valuable components such as antennas or solar arrays from retired, nonworking satellites in GEO and demonstrate the ability to create new space systems at greatly reduced cost. “If this program is successful, space debris becomes space resource,” says DARPA Director, Regina E. Dugan. However satellites in GEO are not designed to be disassembled or repaired, so it’s not a matter of simply removing some nuts and bolts says David Barnhart. “This requires new remote imaging and robotics technology and special tools to grip, cut, and modify complex systems." For a person operating such robotics, the complexity is similar to trying to assemble via remote control multiple Legos at the same time while looking through a telescope. "If you've got a satellite up there already, don't worry, this isn't going to be some illicit grave-robbing mission to create hordes of evil Frankensatellites," reports Dvice. "DARPA says the agency will make sure and get permission before it chops anything up for scrap.""
Security

Submission + - XML Encryption Broken, Need to Fix W3C Standard (ruhr-uni-bochum.de)

Submitted by gzipped_tar
gzipped_tar writes: Researchers from Ruhr University Bochum demonstrated the insecurity of XML encryption standard at ACM Conference on Computer and Communications Security in Chicago this week. "Everything is insecure", is the uncomfortable message from Bochum.

As pointed out by the Ars Technica article, XML Encryption is used widely as part of server-to-server Web services connections to transmit secure information mixed with non-sensitive data, based on cipher-block chaining. But it is apparently too weak, as demonstrated by Juraj Somorovsky and Tibor Jager. They were able to decrypt data by sending modified ciphertexts to the serve by gathering information from the received error messages. The attack was tested against a popular open source implementation of XML Encrytion, and against the implementations of companies that responded to the responsible disclosure — in all cases the result was the same: the attack worked.

Fixing the vulnerability will require a revision of the W3C XML encryption standard, Somorovsky said. The researchers informed all possibly affected companies through the mailing list of W3C, following a clear responsible disclosure process.
Space

Submission + - DARPA working on grave-robbing Frankenstein satell (extremetech.com) 1

Submitted by
MrSeb
MrSeb writes: "Just in time for Halloween, DARPA has published details of a new satellite that will allow scientists to create Frankensteinian satellites out of dead communications equipment currently orbiting the Earth. Right now there are about 19,000 different pieces of space debris in both low and high orbit around the planet, creating a dangerous scenario for both space flight and expensive items like the Hubble space telescope. Aptly named Phoenix, the idea is simple with a complex implementation. Using re-purposed robot arms from assembly lines and surgery units to create the scavenger bot, Phoenix will be shot into space and placed in the “graveyard” orbit that all the dead satellites are on as well. From there, it will attach to these units, and cut away different components to be used to create new, working units to be placed back into useful service. Phoenix is slated to launch in 2015 for testing, but there are some hurdles to its success, namely the Outer Space Treaty that states that an object launched into orbit remains the property of the country that put it there."
Botnet

Submission + - Most Sophisticated Rootkit Getting An Overhaul (itworld.com)

Submitted by
jfruhlinger
jfruhlinger writes: "TDL4, a rootkit that helps build a powerful botnet, is pegged by security vendor ESET as one of the most sophisticated pieces of malware in the world. But its creators aren't resting on their laurels; they're rewriting some of the code from the ground up to make it difficult for antimalware to detect it, creating a hidden boot partition that gaurantees that malware code will be loaded even before the operating system is. It's part of a plan to turn TDL4 into a turnkey product that can be sold to other criminal operations."
Politics

Submission + - A Digital Direct Democracy for the Modern Age (whitehouse.gov) 1

Submitted by lordofthechia
lordofthechia writes: One month ago the White House created an online petition system by which constituents could directly voice any grievances and concerns to the US Goverment. Any petition that reaches 25,000 signatures (5,000 originally) is promised an official reply.

This weekend the first petitions will be closing and already many have far exceeded the required number of signatures. Is this the way for the voice of the electorate to gain more weight in modern politics or is it the web version of a placebo button? Will the President's office really consider the top pleas which include petitions to Legalize and Regulate Marijuana, Forgive Student Loan Debt, and Abolish the TSA?
Privacy

Submission + - Researchers ID Skype, BitTorrent Users (itworld.com) 1

Submitted by
itwbennett
itwbennett writes: "Researchers have figured out a way to link online Skype users to their activity on peer-to-peer networks like BitTorrent. The team was able to sift out the nodes through which Skype calls are routed and determine the user's real IP address by sniffing the packets. To correlate the identified Skype users with files shared on BitTorrent, the researchers built tools to collect BitTorrent file identifiers, a BitTorrent crawler to collect IP addresses on the network and a verifier to match an online Skype user with an online BitTorrent user. 'As soon as the BitTorrent crawler detects a matching IP address, it signals the verifier, which immediately calls the corresponding Skype user and, at the same time, initiates a handshake with the BitTorrent client,' they wrote."

Submission + - Nasdaq intrusion spreads to listed companies

Submitted by
SpzToid
SpzToid writes: "Nasdaq's Directors Desk is a program sold to listed and private companies, whose board members use it to share documents and communicate with executives. Apparently Directors Desk was infected during a breach widely publicized earlier this year. It has now become known that hackers were able to access confidential documents and communications of the corporate directors and board members who received this infected application, said Tom Kellermann, chief technology officer with security technology firm AirPatrol Corp. It is unclear how long the Directors Desk application was infected before the exchange identified the breach, according to Kellermann and another source."
Operating Systems

Submission + - Early Speed Tests For Windows 8

Submitted by adeelarshad82
adeelarshad82 writes: You often hear in the software industry that performance optimization is one of the last steps in the software development process. That bodes well for Windows 8, considering at the early stage of Developer Preview—even before we've seen an actual beta—the nascent operating system is getting widespread praise for its performance, particularly in startup times. Anecdotal evidence is always encouraging, but PCMag decided to run some very early tests on the OS to see if the reports were wishful thinking or if there was a real, measurable boost in speed. Along with startup and shutdown times, they used several standard industry benchmarks to compare Windows 8 performance with that of Windows 7 running on the same machine.
Android

Submission + - Android 4.0 Source Code Coming 'Soon' (itworld.com)

Submitted by
itwbennett
itwbennett writes: "Good news today for those of you who have been waiting for news about whether Google would be opening up the ICS source and for those of you who thought it was gone for good. Android engineer Dan Morrill revealed new information in the Android Building Google group yesterday evening, saying that Google plans 'to release the source for the recently-announced Ice Cream Sandwich soon, once it's available on devices.'"
Businesses

Submission + - Revealed – the capitalist network that runs (newscientist.com)

Submitted by
webhat
webhat writes: "New Scientist is running an article that scientists have discovered the capitalist network that runs the world . The idea that a few bankers control a large chunk of the global economy might not seem like news to New York's Occupy Wall Street movement and protesters elsewhere (see photo). But the study, by a trio of complex systems theorists at the Swiss Federal Institute of Technology in Zurich, is the first to go beyond ideology to empirically identify such a network of power. It combines the mathematics long used to model natural systems with comprehensive corporate data to map ownership among the world's transnational corporations — a core of 1318 companies with interlocking ownerships."
Electronic Frontier Foundation

Submission + - Google Surrenders in the "Nymwars" (eff.org)

Submitted by derGoldstein
derGoldstein writes: According to the EFF blog: "Proponents of pseudonymity scored a major victory today, when Google executive Vic Gundotra revealed at the Web 2.0 Summit that social networking service Google+ will begin supporting pseudonyms and other types of identity."
Science

Submission + - Quantum Locking and Levatation (escapistmagazine.com)

Submitted by
CorvisRex
CorvisRex writes: "We have all seen videos of Superconductors hovering above magnets, really physics 101 class these days., By the Escapist recently posted a video and axplaination of quantum locking during quantum levetation demonstrated at the recent ASTC conference by the folks at Israel's Tel Aviv University. Really one of the coolest Science Videos I have seen in a while. The demonstyrators also created a webpage explaining the phenomenom, at http://www.quantumlevitation.com/levitation/The_physics.html. The effect not only allows the supercunducting wafer to levetate, but locks in spacially in three dimentions, even upsidedown."

Slashdot Top Deals

"Protozoa are small, and bacteria are small, but viruses are smaller than the both put together."

Close