Tag Archive for 2010

More Dell Hardware Woes

– Updated 10-08-10 – Dell has settled the lawsuit which claimed the computer manufacturer hid computer defects. The New York Times reports that Dell settled the suit (09-23-2010) brought by Advanced Internet Technologies in Federal District Court in North Carolina. The terms of the tentative settlement were not disclosed.

In the NYT article, Clarence E. Briggs III, chief executive for Advanced Internet, in Fayetteville, NC, declined to comment about the settlement, as did his lawyer. David S. Frink, a spokesman for Dell, in Round Rock, TX, told the NYT “settling the matter is better and more cost-effective for the company than taking the case to trial.”

– Updated 08-15-10 – The New York Times is reporting that Advanced Internet Technologies (A.I.T) is accusing Dell of withholding evidence in their lawsuit, including e-mails among its top executives including Michael Dell, in a filing made Thursday. According to the NYT, A.I.T. filed a motion in Federal District Court in North Carolina asserting that Dell had deliberately violated a court order by failing to produce documents written by its executives, including the company’s chief executive and founder, Michael S. Dell.

In its filing, A.I.T. asserted that Dell had provided only a snippet of the communications among top executives about the faulty computer problems. The NYT says A.I.T. argued that Dell must have had more high-level communications than a “talking points” memorandum sent to Mr. Dell and Kevin Rollins, then the chief executive.

Larry E. Daniel, a digital forensics expert, has filed an affidavit in the case, stating that the handful of messages Dell provided appeared altered and incomplete according to the NYT article. Mr. Daniel suggested that Dell should provide access to the underlying e-mail files rather than cutting and pasting text.

More Dell Hardware WoesHuman error is to blame for the latest Dell hardware gaffe. PCWorld is reporting that a sequence of errors led to Dell’s delivery of motherboards with malware.  On 7-21-10, Dell said that some replacement motherboards for PowerEdge servers may have contained the W32.Spybot worm in flash storage. The malware issue affected a limited number of replacement motherboards in four servers, the PowerEdge R310, R410, R510, and T410 models, according to an email from Forrest Norrod, vice president and general manager of server platforms at the Round Rock, Texas firm.

A sequence of human errors

Dell logoThe company confirmed on 7-21-10  it is in the process of overhauling its testing procedures to resolve issues before sending hardware to customers. “There was a sequence of human errors that led to the issue, That being said, we have identified and implemented 16 additional process steps to make sure this doesn’t happen again,” said Dell spokesperson Jim Hahn.

Hahn did not provide more details to PCWorld on the steps being added to track and resolve such issues. But he said that all affected motherboards had been removed from the service supply chain. Dell is quick to point out that current anti-virus software with updated signatures would flag the malware’s presence and users would have to be running an unpatched version of Windows 2008 or an earlier version of the OS to be vulnerable.

PCWorld cites a Dell quality management specialist who wrote in an e-mail that the code was accidentally introduced during the manufacturing process of the server motherboards. “This flash is the one that holds your BIOS and it can be updated online. If proper security precautions are not in place, the flash chip is every bit as capable of containing a piece of malware as is the hard-disk drive,” according to Jim Handy, director at Objective Analysis, a semiconductor research company in PCWorld.

Simha Sethumadhavan, assistant professor of computer science at Columbia University told PCWorld that this incident shows how hardware, either flash or a processor if hacked, can be used as a way to transmit malware. “All software runs on the hardware. If the processor is hacked then it can subvert all software countermeasures. Since hardware is the root of trust, attacks on hardware are potentially more dangerous.”

Other Recent Dell issues include:

  • According to the New York Times, Dell is being sued for shipping at least 11.8 million OptiPlex computers from May 2003 to July 2005 that were at risk of failing because of the faulty capacitors. A study by Dell found that OptiPlex computers affected by the bad capacitors were expected to cause problems up to 97 percent of the time over a three-year period, according to the lawsuit.  Making problems worse, Dell replaced faulty motherboards with other faulty motherboards. The NYT points out that Dell employees went out of their way to hide these problems. In one e-mail exchange, a Dell worker states, “We need to avoid all language indicating the boards were bad or had ‘issues’ per our discussion this morning.” In other documents, Dell salespeople were told, “Don’t bring this to customer’s attention proactively” and “Emphasize uncertainty.”
  • 2010 Dell announced it was setting aside a $100 million reserve for the first quarter of fiscal 2011, related to a potential settlement with the U.S. Securities and Exchange Commission. The SEC began investigating Dell in 2005 over accusations of misleading auditors and fabricating financial information, which allowed the company to exaggerate its performance. Dell has already restated some of its financial results reported before 2007. it is reported that founder and CEO Michael Dell faces a separate fine totaling $4 million. “Accuracy and completeness are the touchstones of public company disclosure under the federal securities laws,” said SEC enforcement director Robert Khuzami. “Michael Dell and other senior Dell executives fell short of that standard repeatedly over many years, and today they are held accountable.”
  • 2010 Dell announced that the company and chairman and CEO, Michael Dell, have proposed settlements to the staff of the US Securities and Exchange Commission (SEC) over claims of illegal accounting practices. It is reported that the original case and investigation dates back to 2006 when Dell employees misled auditors and manipulated results to meet performance targets.
  • 2010 A federal appeals court reinstated a class-action lawsuit accusing Dell of selling defective notebook computers. The lawsuit alleges that Dell Inspiron notebooks bought between July 2004 and January 2005 had inadequate cooling systems, power supplies, and motherboards which caused the notebooks to shut down without warning, fail to boot up or deteriorate too quickly. (Reuters)
  • 2009 The New York Times and IDC confirmed that Acer overtook Dell as the Number 2 PC maker during the third quarter of 2009.
  • In 2008 A New York judge concluded that Dell engaged in repeated false and deceptive advertising of its promotional credit financing and warranties according to the New York Times.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Cows Can Power Your Next Server Farm

ComputerWorld reports that HP (NYSE: HPQ) researchers presented a paper (PDF) on using manure from cows to generate power to run data centers. HP says that manure from dairy farms. cattle feedlots and other “digested farm waste” can be used to generate electricity.

HPHP presented the idea to the American Society of Mechanical Engineers Conference on Energy Sustainability, The researchers believe that biogas from a farm of 10,000 dairy cows could power a 1 megawatt (MW) data center, about 1,000 servers. That is the equivalent of a small bank’s computer center.

Organic matter is already used by farms to generate power. Farmers use a process called anaerobic digestion that produces methane-rich biogas. HP’s paper looks at how the process could be extended to run a data center, starting with the amount of manure produced by your typical dairy cow and working up from there.

Connecting a data center to cows

But there are some practical problems. The first problem is connecting a data center to the cows. “What’s the reality of getting 10,000 cows in one place?” said Angie McEliece, an environmental consultant for RCM International in Berkeley, CA, which makes digester systems. She told ComputerWorld the average size dairy farm in the U.S. includes less than 1,000 cows. farms with 5,000 cows are quite unusual. Farms that now use anaerobic digestion systems to generate electricity and heat typically get some funding from federal and state grants. In such cases, a payback of four years or less on the technology is likely. 10 years is the payback to me without grants, said Ms. McEliece in the ComputerWorld article.

Cows Can Power Your Next Server Farm

HP insists that this is just an idea sketched out on paper by a research team. No demonstration project has yet been planned. “I’ve not yet submitted a purchase order for cows,” said Tom Christian, an HP researcher, in an e-mail to ComputerWorld. “The idea of using animal waste to generate energy has been around for centuries, with manure being used every day in remote villages to generate heat for cooking.

The new idea that we are presenting in this research is to create a symbiotic relationship between farms and the IT ecosystem. The new tech can benefit the farm, the data center, and the environment according to Tom Christian, principal research scientist, Sustainable IT Ecosystem Lab, HP.

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The proposal has energy independence, economic and ecological benefits.

Michigan had 335,000 cows in 2007.  According to the HP researchers, the manure that one dairy cow produces in a day can generate 3.0 kilowatt-hours (kWh) of electrical energy. Michigan dairy cows could produce enough methane to move 366.825 MWh off the grid under this plan. That would be enough electrical power to move all of Facebook’s estimated 30,000 servers off of the grid.

Economic benefits

There are economic benefits as well. Data center operators would have access to a reliable source of clean energy, presumably at a competitive if not lower cost than what’s on the market. Dairy farmers would make money selling electricity to data center customers. HP estimates that dairy farmers would break even within the first two years. They could earn roughly $2 million annually from selling the power to data center customers. Michael Kanellos, at Greentech Media, told the New York  Times that there was some convenient overlap between data centers and biogas generation. “Computing equipment produces a lot of heat as a waste product, and the systems needed to create biogas require heat. So, there is a virtuous cycle of sorts possible.”

Another trend that makes this idea workable is the move to build facilities in rural locations. In areas where high-speed networks are available, they can benefit from the cost advantages of rural areas. Many agricultural areas are also ideal for wind farms. Leading to a second clean energy source that could lead to some economic revival in the U.S.

Alternate energy sources such as these can help prepare for a new round of regulation and taxes. For example the U.S.s’ Waxman Markey bill. Carbon taxes or cap-and-trade systems both in the U.S. and abroad will force companies to measure and report greenhouse gas emissions. Farmers will benefit from the proposed system by accumulating carbon offsets for capturing and reusing methane.

There are also environmental benefits. A system that extracts biogas from manure would cut the hefty environmental impact of animal waste. The HP paper says methane is 21 times more damaging to the environment than carbon dioxide. Additionally, farmers will benefit from carbon offsets. They could be eligible to receive credits for capturing and reusing methane under any future cap-and-trade emissions legislation.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Going Green on the Solar Roadway

Going Green on the Solar Roadway Power Systems Design has an interview with Scott Brusaw, an Idaho-based green inventor whose firm Solar Roadways believes it can make the U.S. energy independent by revamping the U.S. road system to collect and route energy intelligently along the U.S. highways.

Brusaw’s plan is to replace the existing asphalt and concrete road surfaces with solar panels. The inventor has worked with experts at the top U.S. universities to create road glass that can be made cost-effectively. The green road has all the necessary traction capabilities comparable to asphalt required for a tough, durable, cost-competitive roadway system. It can also collect and route energy from the sun to industry and households alike.

When asked in the article, how much power can be expected from one mile of road, the inventor explained, “One mile = 5280 feet. Our Solar Road Panels are 12 feet by 12 feet (3.66 x 3.66m). Therefore, it will take 5280/12 = 440 panels to create one mile (one lane, 12 feet wide). The inventor calculates that each panel will produce 7600Wh of electricity daily based on 15% efficiency and four hours of sunlight per day. He continues that, 440 x 7600Wh = 3.344MWhr per lane per mile. So a typical four lane highway will produce 13.376MWhr per mile, based on four hours of sunlight per day.

Brusaw extrapolates that 428 typical U.S. homes could go off-grid for every mile of a 4-lane Solar Roadway. “According to a 2007 study by the U.S. Energy Information Administration, the average American home used 936kWh per month. Dividing this number by 30 will give an average need of 31.2kWh per day. Dividing this number into the 13.376MWhr per mile gives us approximately 428. That’s how many American homes can go “off-grid” for every mile of 4-lane Solar Roadway.”

The Solar Roadways website predicts that replacing all the roadways in the lower 48 U.S. states with their product could produce 13,961 billion Kilowatt-hours annually.That amount is slightly less than the 2003 global electrical consumption of 14,768 billion Kilowatt-hours. The firm predicts the green tech could cut half of the greenhouse gases being produced.

Solar Roadways claims all of this can be had for roughly the same cost as the current systems (roads and fossil fuel burning electricity generation plants). According to the website and unlike the current system, the Solar Roadways can pay for itself over time.

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If the technology really works, in the northern half of the country as they claim (they are developing in Idaho) it seems like a good idea. We all know what happens to good ideas in Washington, so let’s count the big lobbying interests (and their bribes campaign donations) this would piss off in DC

  1. Coal
  2. Oil
  3. Telecom
  4. Concrete
  5. Asphalt

While the green factor and the energy independence are important off-shoots of this product, the result of this technology will be the end of shoveling my driveway.

 

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedIn, Facebook, and Twitter. Email the Bach Seat here.

Free Antivirus Rules Market

Free Antivirus Rules MarketOPSWAT, Inc. a provider of integration technologies to software developers and vendors recently released a report on the use of antivirus applications. According to the report, free products control 42% of the product market, and vendors that primarily offer a free product have a 48% market share.

The top 10 Windows antivirus applications for January to May 2010 according to OPSWAT were:

  • avast! Free Antivirus 11.45%
  • Avira AntiVir Personal – Free Antivirus 9.19%
  • AVG AntiVirus Free 8.6%
  • Microsoft Security Essentials 7.48%
  • avast! Antivirus 5.4%
  • Kaspersky Internet Security 4.48%
  • Norton AntiVirus 4.24%
  • ESET NOD32 Antivirus 3.84%
  • avast! Antivirus Professional 3.5%
  • McAfee VirusScan 3.26%

opswat AV market share graph 2010

This data indicates that free products account for 42% of the market. From a vendor perspective, European vendors, total just over 50% of the market which include:

  • AVAST,
  • Avira,
  • AVG,
  • ESET,
  • Panda,
  • BitDefender,
  • G Data and
  • Sophos.

Whereas US-based vendors, make up just over 30% include:

Vendors that primarily offer a free product have a 48% market share.

The top 10 Windows antivirus vendors by market share for January to May 2010 according to OPSWAT were:

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According to the firm’s website, OPSWAT collected information from tens of thousands of volunteers out of the 50 million endpoints that use the OESIS Framework and the free Am I OESIS OK? online utility with which end users can check the interoperability and quality level of their applications.  I have said this before, with other fun factoids like this, the adoption rate of the vendor’s tools may skew the results. Nonetheless, it is notable that

  • Microsoft, not usually seen as a security vendor has captured a significant share with their recent anti-virus solutions and could be a legitimate challenger to pure-play security players Symantec and McAfee.
  • Symantec and McAfee who are often seen as the top choices in the U.S. do not do well in this list. This data seems to show that AV competition is alive and well in the highly fragmented consumer sector.
  • The fragmented marketplace may help keep innovation active in the AV market, which is a good thing in the face of the increasing variety of threats from malware.

So despite the claims of this or that vendor to dominate a market based on sales numbers, the OPSWAT data seems to show that end-users have developed a degree of trust in free antivirus applications to keep them secure as they do with paid antivirus.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Password Advice from the Future

Classic info-sec password advice from Mel Brooks Spaceballs 1,2,3,4,5

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.