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Domain: nww.com
Stories and comments across the archive that link to nww.com.
Stories · 320
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NASA Wants Revolutionary Radiation Shielding Tech
coondoggie writes "Long term exposure to radiation is one of the biggest challenges in long-duration human spaceflights, and NASA is now looking for what it calls 'revolutionary' technology that would help protect astronauts from harmful exposure. 'It is believed that the best strategy for radiation protection and shielding for long duration human missions is to use electrostatic active radiation shielding while, in concert, taking the full advantage of the state-of-the-art evolutionary passive (material) shielding technologies for the much reduced and weaken radiation that may escape and hit the spacecraft.'" -
NASA Satellite Snaps Rare Cloud-Free Ireland
coondoggie writes "NASA's Aqua satellite recently snapped a cloud-free shot of Ireland. The cloud-free view is extremely rare as the country is almost entirely cloud covered 50% of the time according to the Irish Meteorological Service, Met Éireann. There are more clouds during the day than at night, and fog is common." -
DHS Chief Wants Better Algorithms For Analyzing Intelligence Data
coondoggie writes "Better algorithms to spot patterns and trends within the mass of information the Department of Homeland Security sees everyday are key to national security. That was but one of the talking points DHS chief Janet Napolitano focused on in a lecture on the role of science and technology at the Massachusetts Institute of Technology today. 'DHS is part of the nation's Intelligence Community, which receives more terabytes of data each day than the entire text holdings of the Library of Congress. The National Counterterrorism Center's 24-hour Operations Center receives 8,000 to 10,000 pieces of counterterrorist information every day. We receive data about all of this, and it is clearly too much to suggest that the simplistic "connect the dots" analogy accurately represents what an analyst must do. Very quickly, you can see that "Big Data" – more so than the lack of data – becomes the most pressing problem. At the same time, the threats implicated by the data are not static.'" -
Researchers Develop Biofuel Alternative To Ethanol
coondoggie writes "Researchers say they have developed a method of using bacteria to convert decaying grass directly into isobutanol, which can be burned in regular car engines with a heat value higher than ethanol but similar to gasoline. The research could mean great savings in processing costs and time, plus isobutanol is a higher grade of alcohol than ethanol, according to the Department of Energy's BioEnergy Science Center (BESC) and its Oak Ridge National Laboratory" -
A Bittersweet Finale For Discovery Space Shuttle
Julie188 writes "The shuttle Discovery re-entered the Earth's atmosphere for the last time Wednesday to close out the space plane's 39th and final voyage. And so marks the beginning of the end for America's shuttle program. Everything about the last flight felt epic, from how it overcame a down-to-the-last-second problem to launch on its final mission in February, to its sunny final landing this week. As it coasted to a stop, Discovery's odometer stood at some 5,750 orbits covering nearly 150 million miles, during 39 flights spanning a full year in space — a record unrivaled in the history of manned rockets." -
Scientists Give NASA Planetary Marching Orders
coondoggie writes "The community and team of scientists that help NASA prioritize space missions has come out with its exploration recommendations for the next decade: get to Mars, explore one of Jupiter's moons and study Uranus. From the report: 'The gas giants Jupiter and Saturn have been extensively studied by the Galileo and Cassini missions, respectively. But Uranus and Neptune represent a wholly distinct class of planet. While Jupiter and Saturn are made mostly of hydrogen, Uranus and Neptune have much smaller hydrogen envelopes. The bulk composition of these planets is dominated instead by heavier elements; oxygen, carbon, nitrogen, and sulfur are the likely candidates. What little we know about the internal structure and composition of these "ice giant" planets comes from the brief flybys of Voyager 2. So the ice giants are one of the great remaining unknowns in the solar system: the only class of planet that has never been explored in detail.'" -
Vint Cerf Says No To IPv7, Yes To InterPlanetary Web
jbrodkin writes "IPv6 is here, but what's up with IPv7? Nothing, says Vint Cerf. While one day there may be another new Internet Protocol, work is not happening on it now. 'At the moment there doesn't seem to be any incentive for inventing yet another one,' he said in an interview. However, he contends that 2011 will be a Big Year for his pet project, the extraterrestrial 'InterPlanetary Internet.' The 'Bundle' network protocols will be tested in space and standardized to 'make them available to all the space-faring countries.' As they are used with more spacecraft, 'we can literally grow an interplanetary network that can support both man and robotic exploration.'" -
Communicator Clothing
coondoggie writes "The crew of the classic science-fiction show's Starship Enterprise wore small devices on their chests that they could tap to communicate instantly with their colleagues. Such communications technology is now closer to reality thanks to a Finnish company which this week demonstrated high-tech clothing that can send and receive messages via satellite. The demonstrator antenna, built by the Patria Aviation Oy company, looks like a simple patch of cloth but is capable of operating in the Iridium and GPS frequency band as part of clothing. The Iridium satellites allow two-way voice and data communication, while GPS provides positional data to the user. Iridium could also relay the position of the user." -
Growing Power Gap Could Force Smartphone Tradeoffs
alphadogg writes "Mobile users face a fast-growing gap between their smartphones' increasing power needs and battery capacity. That gap could force users to make tradeoffs in how, and for what, they use their phones, even as vendors at all levels work even harder to reduce power demand in mobile devices, according to Chris Schreck, a research analyst with IMS Research. Schreck estimates that a 1500 mAh battery, the industry's current 'high water mark,' yields for many smartphone users a battery life of about 6 hours — highly dependent on what applications and on-device technologies, including Wi-Fi, users are running. The latest and greatest tech advances, including faster CPUs, higher data throughput, and improved displays all crank up the demand for power. The combination of user behavior and technology is boosting power demand faster than battery capacity can keep up. Schreck estimates power requirements can grow 15% a year." -
NASA's Space Plans Take Another Hit
coondoggie writes "The folks at the Government Accountability Office have not been all that kind to NASA in recent years, and today they issued another damning report on the future of the manned space flight program. NASA is still struggling to develop a solid business case — including firm requirements, mature technologies, a knowledge-based acquisition strategy, a realistic cost estimate, and sufficient funding and time — needed to justify moving the Constellation program, which includes the two main spaceflight components, the Ares I Crew Launch Vehicle and the Orion Crew Exploration Vehicle, forward into the implementation phase, the GAO stated." -
Court To Scammer, "Give Up Your House Or Go To Jail"
coondoggie writes "Too many online scammers get away with what amounts to a wrist-slap, but a case if Las Vegas this week seems to be heading the right direction. According to the Federal Trade Commission, a business opportunity scammer has been held in contempt for the second time by a federal court and ordered to turn over the title of his home in Las Vegas or face jail time. The court found that the operator of the scam, Richard Neiswonger, failed to deliver marketable title to his home, in violation of a previous court order entering a $3.2 million judgment against him, the FTC stated. The FTC charged that the defendant deceived consumers with false promises that they could make a six-figure income by selling his 'asset protection services' to those seeking to hide their assets from potential lawsuits or creditors." -
Dell Buying Perot Systems For $3.9 Billion
alphadogg writes "Dell has agreed to buy Perot Systems for around $3.9 billion in cash, and intends to make the company its global services delivery division, the companies said Monday.The deal will allow Dell to expand its range of IT services, and potentially allow it to sell more hardware to existing Perot customers, it said. Dell's rival Hewlett-Packard expanded its own global services unit with the acquisition of EDS for $13.9 billion in May 2008. Over the last four quarters, Dell and Perot together had revenue of $16 billion from enterprise hardware and IT services, with $8 billion coming from enhanced services and support, Dell said. Perot's contribution to that is relatively small: In 2008, the company reported total revenue of $2.78 billion." -
Facebook Will Shut Down Beacon To Settle Lawsuit
alphadogg writes "Facebook has agreed to shut down its much-maligned Beacon advertising system in order to settle a class-action lawsuit. The lawsuit, filed in August of last year, alleged that Facebook and its Beacon affiliates like Blockbuster and Overstock.com violated a series of laws, including the Electronic Communications Privacy Act, the Video Privacy Protection Act, the California Consumer Legal Remedies Act and the California Computer Crime Law. The proposed settlement, announced late on Friday, calls not only for Facebook to discontinue Beacon, but also back the creation of an independent foundation devoted to promoting online privacy, safety and security. The money for the foundation will come from a US$9.5 million settlement fund." -
IEEE Approves 802.11n Wi-Fi Standard
alphadogg writes "The IEEE has finally approved the 802.11n high-throughput wireless LAN standard. Bruce Kraemer, the long-time chairman of the 802.11n Task Group (part of the 802.11 Working Group, which oversees the WLAN standards), has sent out a notification to a listserv for task group members, which includes a wide range of Wi-Fi chip makers, software developers, and equipment vendors. A press release is available now as well. This process began in 2002." -
Future of NASA's Manned Spaceflight Looks Bleak
coondoggie writes "Things don't look good for NASA when the report outlining its future begins: 'The US human spaceflight program appears to be on an unsustainable trajectory. [NASA] is perpetuating the perilous practice of pursuing goals that do not match allocated resources. Space operations are among the most complex and unforgiving pursuits ever undertaken by humans. It really is rocket science. Space operations become all the more difficult when means do not match aspirations.' Today the Augustine Commission handed to the White House the Review of US Human Space Flight Plans Committee summary report, after months of expert review and testimony. Many observers expected a bleak report, but ultimately the future of US manned space flight will hinge on how the report's conclusions are interpreted. Keep in mind too that NASA has spent almost $8 billion of a planned $40 billion to develop systems for a return to the Moon." -
Mach 6 Test Aircraft Set For Trials
coondoggie writes "The aspiration that jets may someday fly at over six times the speed of sound took a very real step toward reality recently, as the US Air Force said it successfully married the test aircraft, known as the X-51A WaveRider, to a B-52 in preparation for a Dec. 2 flight test. The X-51A flight tests are intended to demonstrate that the engines can achieve their desired speed without disintegrating. While the X-51 looks like a large rocket now, its applications could change the way aircraft or spaceships are designed, fly into space, support reconnaissance missions and handle long-distance flight operations. At the heart of the test is the aircraft's air-breathing hypersonic scramjet system." -
Airborne Boeing Laser Blasts Ground Target
coondoggie writes "The airborne military laser which promises to destroy, damage or disable targets with little to no collateral damage has for the first time actually blown something up. Boeing and the US Air Force today said that on Aug. 30, a C-130H aircraft armed with Boeing's Advanced Tactical Laser (ATL) blasted a target test vehicle on the ground for the first time. Boeing has been developing the ATL since 2008 under an Air Force contract worth up to $30 million." -
Military To Spend $42M To Build Advanced Network Control
coondoggie writes "BBN, which was bought by defense giant Raytheon today, got almost $11 million to help build self-configuring network technology that would identify traffic, let the network infrastructure prioritize it down to the end user, reallocate bandwidth between users or classes of users, and automatically make quality-of-service decisions. The advanced network technology is being developed by Defense Advanced Research Projects Agency (DARPA) and will include support for features like 32 levels of network traffic prioritization that will let data with a higher priority will be handled more expeditiously than traffic with a lower priority." -
FTC Rules Outlawing Robocalls Go Into Effect Next Week
coondoggie writes "Nearly a year after announcing the plan, new Federal Trade Commission rules prohibiting most robocalls are set to take effect Tuesday, Sept. 1. With the rules, prerecorded commercial telemarketing robocalls will be prohibited, unless the telemarketer has obtained permission in writing from consumers who want to receive such calls. Hopefully the rules will go a long way to helping consumers eat dinner in peace without being interrupted by amazingly annoying telemarketer blather or in this case prerecorded blather. The requirement is part of amendments to the agency's Telemarketing Sales Rule (TSR) that were announced a year ago. After September 1, sellers and telemarketers who transmit prerecorded messages to consumers who have not agreed in writing to accept such messages will face penalties of up to $16,000 per call." -
High-Tech Blimps Earning Their Wings
coondoggie writes "The US Army this week showed off its latest high-tech blimp laden with powerful radar systems capable of detecting incoming threats 340 miles away. The helium-filled blimps, or aerostats, are designed to hover over war zones or high-security areas and be on guard for incoming missiles or other threats. The Army wants them to reduce some of the need for manned and unmanned reconnaissance flights. The aerostat demonstrated this week is known as the Joint Land Attack Cruise Missile Defense Elevated Sensor System (JLENS), which is designed to fly up to an altitude of 10,000 feet. According to GlobalSecurity.org., the $1.4 billion JLENS is a large, unpowered elevated sensor moored to the ground by a long cable. From its position above the battlefield, the elevated sensors will allow incoming cruise missiles to be detected, tracked, and engaged by surface-based air defense systems even before the targets can be seen by the systems." -
Air Force & NASA Fire Off Green Rocket
coondoggie writes "NASA and the Air Force said today they had successfully launched a 9-ft. rocket 1,300 feet into the sky, powered by aluminum powder and water ice. This combination of fuel elements, referred to as ALICE, has the potential to replace some liquid or solid propellants. The technology is being developed at Purdue University and Pennsylvania State University. Aside from its environmental benefiits, ALICE has the advantage that it could be manufactured in far-away places, such as the moon or Mars, instead of being transported to distant horizons at great cost, researchers said." -
NASA Probe Blasts 461 Gigabytes of Moon Data Daily
coondoggie writes "On its current space scouting mission, NASA's Lunar Reconnaissance Orbiter (LRO) is using a pumped up communications device to deliver 461 gigabytes of data and images per day, at a rate of up to 100 Mbps. As the first high data rate K-band transmitter to fly on a NASA spacecraft, the 13-inch-long tube, called a Traveling Wave Tube Amplifier, is making it possible for NASA scientists to receive massive amounts of images and data about the moon's surface and environment. The amplifier was built by L-3 Communications Electron Technologies in conjunction with NASA's Glenn Research Center. The device uses electrodes in a vacuum tube to amplify microwave signals to high power. It's ideal for sending large amounts of data over a long distance because it provides more power and more efficiency than its alternative, the transistor amplifier, NASA stated." It kills me that the moon has better bandwidth than my house. -
Can Unmanned Aircraft Mix With Commercial Planes?
coondoggie writes "The Federal Aviation Administration this week signed a research and development agreement with GE Aviation to come up with a way to safely mix the burgeoning amounts of unmanned aircraft with commercial aviation. With this research the FAA and GE hope to accomplish an aviation first by completing the research to facilitate flight of an Unmanned Aircraft System with an FAA certified, trajectory-based flight management system. Integrating unmanned aircraft into the national airspace will be no easy task. The Government Accountability Office last year laid out the difficulties stating that routine unmanned aircraft access to national airspace poses technological, regulatory, workload, and coordination challenges." -
Will Your Credit Report Disqualify You For a Job?
coondoggie writes "Two companies that fired workers and rejected job applicants based on background checks, without informing those people of their rights, have settled with the FTC for $77,000 in civil penalties. Most experts we talked to think this case is just the tip of the iceberg. The companies — Quality Terminal Services and Rail Terminal Services — were charged with violating provisions of the Fair Credit Reporting Act, which requires employers to get permission to look at individual credit reports. If you don't get a job because of information in your report, the employer must show you the report and tell you how to get a copy from the consumer reporting company. There is no charge for the report if you request it within 60 days of getting notice that you did not get a job." -
30,000-Lb. Bomb On Fast Track For Deployment
coondoggie writes "Published reports today say the Pentagon is rattling swords in the direction of North Korea and Iran by speeding the development a 20-foot, 30,000-lb bomb known as Massive Ordnance Penetrator. This weapon is intended to annihilate underground bunkers and other hardened sites (read: long-range missile or underground nuke development) up to 200 ft. underground. The Defense Threat Reduction Agency, which has overseen the development of this monster since 2007, says it is designed to be carried aboard B-2 and B-52 bombers and deployed at high altitudes, from which it would strike the ground at speeds well beyond twice the speed of sound to penetrate the below-ground target." Reuters has more specifics on the MOP's chances for deployment by 2010, and the detail that the bomb's load of explosives weighs in at 5,300 lbs. -
NASA Offers $1.5 Million For 200MPG Aircraft
coondoggie writes to mention that NASA's Green Flight Challenge is offering up to $1.5 million for an aircraft that can hit 200 passenger miles per gallon while maintaining 100 mph on a 200 mile flight. "The Challenge is intended to bring about the development and convergence of new technologies and innovations that can improve the community acceptance, efficiency, door-to-door speed, utility, environmental-friendliness, affordability and safety of future air vehicles, CAFÉ stated. Such technologies and innovations include, but are not limited to, bio-fueled propulsion, breakthroughs in batteries, motors, fuel-cells and ultra-capacitors that enable electric-powered flight, advanced high lift technologies for very short takeoff and landing distances, ultra-quiet propellers, enhanced structural efficiency by advances in material science and nano-technology and safety features such as vehicle parachutes and air-bags." -
Microsoft's Urgent Patch Precedes Black Hat Session
Julie188 writes "Mystery solved! Microsoft's latest emergency out-of-band patch was weird beyond belief. A notice was sent to journalists and researchers late Friday evening that the patch was coming Tuesday, but Microsoft refused to explain the flaw and even put a cone of silence around researchers who would have otherwise talked about it. But finally, one researcher broke ranks and explained that the patch was caused by a flaw introduced in Microsoft's own development tools. This flaw was also the source of the emergency ActiveX patch, which took about 18 months to complete and which supposedly fixed the problem by turning off ActiveX (setting a 'killbit' on the control). Researchers at Black Hat on Wednesday will be demonstrating how to override the killbit controls and get access to vulnerabilities supposedly stopped with a killbit. What's really scary is that Microsoft has issued 175 killbits fixes so far." -
Opera CTO Thinks IE Will Be Forced To Support SVG
Julie188 writes "Opera Software is, as expected, preening over the forthcoming browser ballot box feature in Windows 7. It will put the Opera name in front of millions of users who probably never heard of it. But that's not the only reason Opera is gloating. CTO Håkon Wium Lie feels that today's decision will force Microsoft to make Internet Explorer do a better job of supporting standards, particularly the Scalable Vector Graphics (SVG). Lie would also like to see Apple and Linux makers follow suit with browser ballot boxes of their own." -
Navy Spends $33 Million For Hybrid of the High Sea
coondoggie writes "Some might call it an enormous floating Prius, but others will call it a step in the right direction: A new hybrid electric engine for US Navy ships that promises to save up to 12,000 barrels of oil a year per ship. The folks who brought you the Predator unmanned flying aircraft, General Atomics, this week got $32.7 million to develop a proof-of-concept Hybrid Electric Drive (HED) system for a full-scale demonstration on board the Navy's DDG 51 Class destroyers. DDG 51 destroyers are powered by General Electric gas turbines capable of moving the ships along at over 30 knots or about 35 mph. The General Atomics system would meld into this system and let the ship use electric power for slow-speed maneuvers. The engines would provide more power as the ship needed to go faster." -
Shiny New Space Fence To Monitor Orbiting Junk
coondoggie writes "Some work has begun on tracking and detecting the overabundance of space junk which has become a growing priority as all manner of satellites, rockets and possible commercial space shots are promised in the coming few years. Today Northrop Grumman said it grabbed $30 million from the US Air Force to start developing the first phase of a global space surveillance ground radar system. The new S-Band Space Fence is part of the Department of Defense's effort to detect and track what are known as resident space objects (RSO), consisting of thousands of pieces of space debris as well as commercial and military satellites. The new Space Fence will replace the current VHF Air Force Space Surveillance System built in 1961." -
US Offering $45M For Huge Wind Energy Test Bed
coondoggie writes "On a day when one of the largest wind farm plans bit the dust, the US Department of Energy is offering up a five-year, $45 million grant to design and build a large dynamometer facility for testing 5 to 15 MW rated wind turbines and equipment. The DOE says such a facility is needed as the US has fallen behind other countries in the race to build ever-larger wind turbines for energy production. According to the DOE, the average size of wind turbines installed in the United States in 2007 increased to roughly 1.65 MW. Additionally, turbines already developed range in the 2.5 MW to 3.5 MW capacity sizes; with plans being developed for even greater power ratings. The larger wind turbines have outpaced the availability of US-based testing facilities, the DOE stated." -
US Sets Up Emergency Multi-Band Radio Project
coondoggie writes "Looking to help eliminate the dangerous and inefficient hodgepodge of communication and network technology used by emergency response personnel, the US Department of Homeland Security (DHS) today said it had picked 14 groups from across the country to pilot an ambitious Multi-Band Radio project. In 2008, the DHS Science and Technology Directorate awarded a $6.2 million contract to Thales Communications to demonstrate the first-ever portable radio prototype that lets emergency responders — police, firefighters, emergency medical personnel and others — communicate with partner agencies, regardless of the radio band they operate on." -
DARPA Wants a 19" Super-Efficient Supercomputer
coondoggie writes "If you can squish all the processing power of, say, an IBM Roadrunner supercomputer inside a 19-inch box and make it run on about 60 kilowatts of electricity, the government wants to talk to you. The extreme scientists at the Defense Advanced Research Projects Agency this week issued a call for research that might develop a super-small, super-efficient super beast of a computer. Specifically, DARPA's desires for Ubiquitous High Performance Computing (UHPC) will require a new system-wide technology approach including hardware and software co-design to minimize energy dissipation per operation and maximize energy efficiency, with a 50GFLOPS per watt goal." -
Satellite Glitch Rekindles GPS Concerns
coondoggie writes "News today that the Air Force is investigating signal problems with its latest Global Positioning System satellite is likely to rekindle the flames of a congressional report last month that said the current GPS coverage may not be so ubiquitous in the future. The Air Force stated that routine early orbit checkout procedures determined that the signals from the Lockheed-built GPS IIR-2 (M), which was launched in March, were inconsistent with the performance of other GPS IIR-M satellites. The Air Force said it has identified several parameters in the GPS IIR-20 (M)'s navigation message that can be corrected to bring the satellite into compliance with current GPS Performance Standards." -
Can Commercial Space Tech Get Off the Ground?
coondoggie writes "While NASA's commercial partners such as SpaceX and Orbital have made steady progress in developing space cargo transportation technology, they have recently fallen behind their development schedules. Combine that with the fact that the most critical steps lie ahead, including successfully launching new vehicles and completing integration with the space station, and you have a hole that will be tough to climb out of. Those were the two main conclusions of a Government Accountability Office report (PDF) on the status of the commercial space world this week. The GAO went on to say that after the planned retirement of the space shuttle in 2010, NASA will face a cargo resupply shortfall for the International Space Station of approximately 40 metric tons between 2010 and 2015." Speaking of SpaceX, reader Matt_dk sends along an update on the company's Falcon 9 flight efforts. "Six of the nine first stage flight engines have completed acceptance testing and all nine flight engines are on schedule to complete acceptance testing by mid-July." -
Saving Unix Heritage, One Kernel At a Time
coondoggie writes "In this, its 40th year of operating system life, some Unix stalwarts are trying to resurrect its past. That is, they are taking on the unenviable and difficult job of restoring to their former glory old Unix software artifacts such as early Unix kernels, compilers and other important historical source code pieces. In a paper to be presented at next week's Usenix show, Warren Toomey of the Bond School of IT is expected to detail restoration work being done on four key Unix software artifacts all from the early 1970s — Nsys, 1st edition Unix kernel, 1st and 2nd edition binaries and early C compilers. In his paper, Toomey states that while the history of Unix has been well-documented, there was a time when the actual artifacts of early Unix development were in danger of being lost forever." -
Robotic Garage Pulls a HAL, Chomps On Cars
coondoggie writes "Somewhere HAL is smiling. Reports out of Hoboken, NJ today say an automated parking garage robotic system went a little nutty this week, trapping a driver and his pooch inside. According to reports it's not the first time the system has had issues with its car constituents. According to the Jersey Journal, a Honda Civic was scraped along its right side when it became trapped on a pallet and sank two feet under the garage floor last spring." -
The 10-Year Satellite Forecast
coondoggie writes "When it comes to satellites sometimes less is more. In the next ten years the government expects to see fewer but ever larger satellites flung into space. Specifically, the folks who monitor such things, the Commercial Space Transportation Advisory Committee (COMSTAC), said in a draft report today that an average 20.8 satellites could be launched from 2009 through 2018, a decrease of one satellite when compared to the 2008 forecast of 21.8 and the 2007 forecast of 21.0 satellites per year. Actual launches per year were above 20 for the first time since 2002 and the highest total since 2000, with 23 satellites launched in 2008. As for the weight, the group said there has been steady growth in satellite mass since 1993 and the trend will continues as satellite mass is expected to remain near or slightly above 100,000 kilograms (220,400 lbs) forecast for the coming years with an all-time high of nearly 116,500 kg (257,000lbs) in 2009, the COMSTAC report stated." -
FTC Backs Off Red Flag Rules Again
coondoggie writes to tell us that the Federal Trade Commission has yet again backed off of the new Red Flag Rule designed to protect consumer information. Complaining about cost of implementation, the enforcement date of the rule has been pushed back to August 1, 2009 to give businesses and institutions time to implement identity theft-prevention programs. "The FTC, federal bank regulatory agencies, and the National Credit Union Administration (NCUA) issued the Red Flags Rules as part of the Fair and Accurate Credit Transactions (FACT) Act of 2003. The final rules require financial and credit institutions that hold any consumer account, or other account for which there is a reasonably foreseeable risk of identity theft, to develop and implement an Identity Theft Prevention Program for combating identity theft in connection with new and existing accounts, the FTC said." -
Intel Cache Poisoning Is Dangerously Easy On Linux
Julie188 writes "A researcher recently released proof-of-concept code for an exploit that allows a hacker to overrun an Intel CPU cache and plant a rootkit. A second, independent researcher has examined the exploit and noted that it is so simple and so stealthy that it is likely out in the wild now, unbeknownst to its victims. The attack works best on a Linux system with an Intel DQ35 motherboard with 2GB of memory. It turns out that Linux allows the root user to access MTR registers incredibly easily. With Windows this exploit can be used, but requires much more work and skill and so while the Linux exploit code is readily available now, no Windows exploit code has, so far, been released or seen. This attack is hardware specific, but unfortunately, it is specific to Intel's popular DQ35 motherboards." -
NASA Taking Ethernet Into Deeper Space
coondoggie writes "While Ethernet technology has gone places no one would have envisioned 36 years ago, NASA today signed an agreement with a German Ethernet vendor to build highly fault-tolerant networks for space-based applications. TTTech builds a set of time-triggered services called TTEthernet that is implemented on top of standard IEEE802.3 Ethernet. Its technology is designed to enable design of synchronous, highly dependable embedded computing and networking, capable of tolerating multiple faults, the company said." -
Using Linux To Make a Slow, Awful WAN Connection
Julie188 writes "This is a brilliant little Linux trick from Windows fanboy Tyson Kopczynski. He wanted to test a new Windows 7 feature called Branch Cache, which caches remote data on the local machine to reduce traffic on a stressed out WAN connection. But how to fake a crappy WAN? Linux. 'The command that I executed (tc) made use of Linux Traffic Control (a kernel thing) which allows me to easily interject 100ms latency on eth1. Boff, Bonk, Pow, Plop, Kapow, swa-a-p, whamm, zzzzzwap, bam ... instant WAN crappiness,' he writes." -
Pentagon Cyber Defense Bill Comes To $100M For 6 Months
coondoggie writes "Protecting defense departments networks cost taxpayers more than $100 million over the past six months, US Strategic Command officials said yesterday. The motives of those attacking the networks go from just plain vandalism to theft of money or information to espionage. Protecting the networks is a huge challenge for the command, Air Force Gen. Kevin P. Chilton told a cyber security conference in Omaha, Neb., this week. 'Pay me now or pay me later,' Davis said. 'In the last six months, we spent more than $100 million reacting to things on our networks after the fact. It would be nice to spend that money proactively to put things in place so we'd be more active and proactive in posture rather than cleaning up after the fact.'" -
3-D Light System May Revolutionize Fingerprinting
coondoggie writes "The US Department of Homeland Security's Science & Technology Directorate recently awarded almost $420,000 to a Kentucky company to further develop a contactless finger print/biometric system. The goal is a machine that can snap 10 fingerprints in high resolution in less than 10 seconds, without human intervention. This goal is beginning to look feasible. FlashScan3D is working with the University of Kentucky's Center for Visualization and Virtual Environments, and has developed a technique called 'structured light illumination' (WIPO patent description), where a pattern of dots or stripes is projected onto a curved or irregular surface." -
Google Straightens Out Its Stance On Paid Apps
Julie188 writes "When the Android Market began offering paid apps last month, developers with the unlocked version of Google's Android phone quickly learned that they couldn't access them. The policy, which threatened to alienate the small developer base that Google needs to nurture at all costs, didn't make much sense. And now, with the release of Version 1.1 of Android for the developer phone, developers can access paid apps — as long as they aren't copy-protected. But in a weird way, that's good news. Very few developers currently copy-protect their Android apps simply because Android's copy-protection scheme is notoriously weak." -
FAA Network Hacked
coondoggie writes "The Federal Aviation Administration has joined the growing list of government agencies that have had their supposedly safe systems hacked. The agency this week notified about 45,000 employees that one of its servers was hacked into and employee personal identity information was stolen. The FAA was quick to say the server that was accessed was not connected to the operation of the air traffic control system or any other FAA operational system. It did say two of the 48 files on the breached computer server contained personal information about more than 45,000 FAA employees and retirees who were on the FAA's rolls as of the first week of February 2006." -
Microsoft Accused of Squandering Billions On R&D
Julie188 writes "Even as Microsoft celebrates its 10,000th patent, angry shareholders are starting to speak out against what they say is the squandering of billions of dollars on pointless R&D projects. The 10,000th patent covers a technology that allows a device to associate data with objects placed on its surface, and is likely eventually to become part of the Surface table PC. But shareholders are fed up with the $8 billion annually spent. Said one, 'I believe Bill Gates is a charlatan because what he has said, implied, promised to shareholders and stakeholders and all of these visionary things that he mumbles and jumbles about and doesn't make reality of. MS is spending billions of dollars on R&D. Where is the return on investment?' In contrast, Apple had almost the same revenue gains as Microsoft while spending one-tenth as much." -
If Windows 7 Fails, Citrix (Not Linux) Wins
Julie188 writes "Microsoft blogger Mitchell Ashley, who has been using Windows 7 full-time, predicts that Windows 7 will fail to lure XP users away from their beloved, aging operating system — after all, Windows 7 is little more than what Vista should have been, when it shipped two years ago. But eventually old PCs must be replaced and then we'll see corporations, desperate to get out of the expense of managing Windows machines, get wise. Instead of buying new Windows 7 PCs, they could deliver virtualized XP desktops to a worker's own PC and/or mobile device. Ashley believes that Citrix's Project Independence has the right idea." -
Smart Robot Capable of Hunting For Its Own "Food"
coondoggie writes "Ok, maybe this is getting a little too close to bringing Terminator-like robots to life. For starters, eco-friendly engine builder Cyclone Power this week inked a contract from Robotic Technologies, Inc. (RTI) to develop what it calls a beta biomass engine system that will be the heart of RTI's Energetically Autonomous Tactical Robot (EATR). The purpose of EATR is to develop and demonstrate an autonomous robotic platform able to perform long-range, long-endurance missions without the need for manual or conventional re-fueling — in other words it needs to 'eat.' According to researchers, the EATR system gets its energy by foraging, or what the firms describe as 'engaging in biologically-inspired, organism-like, energy-harvesting behavior which is the equivalent of eating. It can find, ingest, and extract energy from biomass in the environment as well as use conventional and alternative fuels (such as gasoline, heavy fuel, kerosene, diesel, propane, coal, cooking oil, and solar) when suitable.'" We can only hope they don't team up with the Multi-Robot Pursuit System project to "search for and detect a non-cooperative human." -
Toward Autonomous Unmanned Aircraft Technology
coondoggie writes with a NetworkWorld piece that begins, "Researchers at Purdue will soon experiment with an unmanned aircraft that pretty much flies itself with little human intervention. The aircraft will use a combination of global-positioning system technology and a guidance system called AttoPilot ... to guide the aerial vehicle to predetermined points. Researchers can be stationed off-site to monitor the aircraft and control its movements remotely. AttoPilot was installed in the aircraft early this year, and testing will begin in the spring, researchers said."