Archive for January, 2009

Fannie Mae IT contractor indicted in malware case

Saturday, January 31st, 2009

This was originally posted at ZDNet’s Between the Lines.

A former Fannie Mae IT contractor has been indicted on charges of planting a virus that would have nuked the mortgage agency’s computers, caused millions of dollars in damages, and even shut down operations. How might this have occurred? The contractor was terminated, but his server privileges were not.

Rajendrasinh Makwana was indicted on Tuesday in the U.S. District Court for Maryland (press report, complaint PDF, and indictment PDF). From early 2006 to Oct. 24, Makwana was a contractor for Fannie Mae. According to the indictment, Makwana allegedly targeted Fannie Mae’s network after he was terminated. The goal was to “cause damage to Fannie Mae’s computer network by entering malicious code that was intended to execute on January 31, 2009.” And given that Fannie Mae–along with Freddie Mac–was nationalized in an effort to stabilize the mortgage market, a malware intrusion could have caused a good bit of havoc.

Makwana worked at Fannie Mae’s data center in Urbana, Md., as a Unix engineer, as a contractor with a firm called OmniTech. He had root access to all Fannie Mae servers.

The tale of the malware bomb plot is a warning shot to all security teams and IT departments. Given the level of layoffs we’ve seen lately, the ranks of disgruntled former employees is likely to grow. Is there any company NOT lopping off a big chunk of its workforce? And some of these workers may even have Makwana’s access privileges and knowledge of the corporate network.

Sophos’ Graham Cluley says:

As belts tighten and the credit crunch continues to hit around the world, more and more companies will be making the decision to make staff redundant. As we’ve written before, a disaffected employee could create havoc inside your organisation so make sure that appropriate security is in place.

Indeed, Makwana allegedly had intended to do some serious damage such as “destroying and altering all of the data on all Fannie Mae servers.” That quote from the indictment puts it mildly. According to the initial complaint against Makwana, the former contractor’s virus “would have caused millions of dollars of damage.” Anyone who logged into the Fannie Mae network on Jan. 31 would have seen a message “Server Graveyard.”

Details of Makwana’s alleged plot surfaced in a complaint that was initially sealed to protect the identity of Fannie Mae. In the complaint, Fannie Mae is referred to as “ABC,” but defined as an outfit that facilitates mortgages. In a sworn statement, FBI agent Jessica Nye outlined the following:

Luckily, the Fannie Mae server scripts were returned to normal before mortgage chaos ensued. But the errors listed in the complaint are clear. The biggest problem: Makwana’s access wasn’t terminated when he was. He had access to Fannie Mae servers longer than he should have.

Here’s a look at the notable excerpts of the complaint. As you can see there were warning signs and mistakes made along the way. Emphasis is mine.

So far so good right? Makwana screwed up, was terminated, and had to turn in his gear and access privileges.

Well, that last part didn’t go so well.

The good news is that Makwana’s access didn’t go on indefinitely. I’ve known more than a few people who could access their former employer’s network for months after they left the company.

However, catching the malware script was really a function of luck.

There was also some good detective work too–the complaint details Makwana’s alleged techniques and script set-up–by the Fannie Mae security team. However, a lot of work could have been avoided if only Makwana’s privileges were terminated when he was.

Tai Chi may not reduce fall risk in elderly

Saturday, January 31st, 2009

Traditional Chinese balance and mobility exercise training does not appear to reduce the risk of falls among home-living elderly at high risk of falling, according to a study from the Netherlands.

“It is not enough to practice Tai Chi for a short period to prevent falls in the future,” Inge H. J. Logghe, of Erasmus MC University Medical Center, in Rotterdam, told Reuters Health.

Over a 12-month period, elderly men and women who took Tai Chi Chuan training recorded a total of 115 falls, while the men and women who did not train in Tai Chi Chuan recorded 90 falls, Logghe and colleagues report in the Journal of the American Geriatrics Society.

Tai Chi Chuan potentially improves balance by training people to perform a series of positions in a slow, flowing manner, but previous studies of its usefulness in preventing falls had provided mixed results.

Thus, Logghe’s team randomly assigned 131 elders to a control group that received “usual” care and another 138 elders to participate in Tai Chi Chuan training for 1 hour, twice weekly for 13 weeks.

The participants were 77 years old on average, and 71 percent female. They all lived at home, and had disturbed balance, dizziness, mobility problems, or were on medications that placed them a high risk for falling.

The investigators tallied the elders’ daily calendar records of whether or not they had fallen over the course of the study and, as noted, found there were more falls among the Tai Chi participants.

Moreover, Logghe reported “a trend of higher fall risk in the elderly who participated in the Tai Chi training,” when she and colleagues specifically assessed falls among the 61 percent of participants who had fallen at least once during the year prior to study enrollment.

The investigators also found no between group differences in balance, fear of falling, physical activity level, or functional status, further suggesting Tai Chi Chuan is limited in preventing falls among home-living elderly at high risk for falling.

Study: Cybercrime cost firms $1 trillion globally

Friday, January 30th, 2009

Data theft and breaches from cybercrime may have cost businesses as much as $1 trillion globally in lost intellectual property and expenditures for repairing the damage last year, according to a new study from McAfee.

McAfee made the projection based on responses to a survey of more than 800 chief information officers in the U.S., United Kingdom, Germany, Japan, China, India, Brazil, and Dubai.

The respondents estimated that they lost data worth a total of $4.6 billion and spent about $600 million cleaning up after breaches, McAfee said.

The report, entitled “Unsecured Economies: Protecting Vital Information” is due to be released Thursday at the World Economic Forum annual meeting in Davos, Switzerland. It also finds that developing countries spend more money on protecting intellectual property than companies in Western countries.

The ongoing recession is only increasing the security risk for corporations, respondents said, with 42 percent reporting that displaced workers were the biggest threat to sensitive information on the network.

There were some other interesting geographical-related results. More than one quarter of the respondents said they avoid storing data in China, and 47 percent of the Chinese respondents said they believed the U.S. poses the biggest security threat to their data.

Domestic demand to drive Indian economy, says Nath

Wednesday, January 28th, 2009

India’s domestic demand will help sustain economic growth in the midst of the global downturn, which has not hit the country as much as it has impacted other economies, Commerce and Industry Minister Kamal Nath has said. “India’s growth story is based on domestic demand.

It is not based on the export market entirely.

We can continue to keep our domestic demand-driven growth,” Nath said in an interview to BBCs Hard Talk.

India’s exports worth around USD 200 billion contribute about 20 per cent to its domestic production. The economy, which grew by over 9 per cent in the last three financial years in a row, has shown signs of weakness in the current fiscal.

The Reserve Bank of India has lowered the growth projection to 7 per cent for 2008-09 in the wake of slowdown in the world economy. “We cannot insulate or isolate ourselves from it (global downturn) but we can continue to keep our domestic demand,” he said.

He said the Central government has announced USD four billion for infrastructure projects, which would take off in the next couple of months. “That is creating domestic demand.

And that is what is going to sustain (us) through. We are not going to get hit as (badly) as other countries,” Nath said.

Asked whether the two stimulus packages announced by the government are adequate to stem the impact of the meltdown, he said different industry segments are showing signs of picking up. “I had meetings with industry.

They said in the last 15 days they have seen a pick-up.

They are seeing things brighten up.

Of course they want more,” he added. Nath said government expenditure is bound to increase, leaving a wide fiscal gap.

“Our fiscal deficit is going to increase but I think it will be manageable,” he said.

Compiling list of safe hotels for visitors to India

Monday, January 26th, 2009

Not taking any chances after the 26/11 terror strikes in Mumbai, multinational companies, embassies and UN bodies are independently reviewing security of luxury hotels before making reservations for their high-profile clients in India.

Security experts posted in embassies here and UN organisations are preparing similar reports to ensure maximum safety of their officials and guests.

‘After the attack, especially on Trident and Taj hotels, many representatives, especially from Bangalore, came to check our security measures. Not just them but even officials from the US embassy, the World Health Organisation (WHO) and other multilateral bodies conducted a similar survey in our hotel,’ said Akhil Mathur, spokesman of the Le Meridien hotel here.

‘Many were concerned about exit routes in the event of an emergency and of the safety measures in place for guests in the hotel. Since we have paid enough attention and tightened our security further, they were pleased,’ Mathur added.

Industry and intelligence sources told IANS that this is the first time that security heads and representatives of various multinational organisations have undertaken such a task of preparing independent reports detailing ’secure’ and ’safe’ hotels across the country.

‘One of the reasons why some high-profile guests or VIPs do not stay in the Oberoi or The Lalit is because their escape routes are not satisfactory. There is a flyover across the road which many consider an impediment in the event of an emergency,’ said a top hotelier.

Work is under way to prepare a list of luxury hotels where top corporate honchos who often travel to India for business meetings can be put up without risk to their lives.

‘We took this painstaking exercise in the aftermath of the Mumbai terror attack,’ a security head of an international bank, which has 3,000 employees on its rolls, told IANS.

‘Fortunately our board of directors and senior management had left the Taj and the Oberoi hotels just minutes before the militants stormed the hotels and began firing indiscriminately.’

On Nov 26, a 10-member suicide squad, allegedly belonging to the Lashker-e-Taiba, attacked the Taj Mahal Hotel near the landmark Gateway of India and the nearby Oberoi-Trident hotel among a host of other spots in south Mumbai.

At least 170 people, including 22 foreigners were killed. The hotels suffered extensive damage.

‘Foreigners were obviously scared after the attacks. Some visiting India have gone the extra mile to do reconnaissance missions of hotels for sheer safety,’ said a UN official.

One particular security head working in an MNC, who did not wanted to be named, said he had personally visited and reviewed security of at least 40 hotels all across the country.

‘During my visits, I checked their contingency plans and level of alertness. To my satisfaction I found each and every hotel either had hired security consultants or were in the process of hiring them.’

Many hotels in the country are spending huge amounts to install state-of-the-art gadgets and hi-tech equipment for ramping up security in their premises.

Cold grips Northeast; South, Midwest get relief

Monday, January 19th, 2009

Bitter cold kept its grip on the Northeast on Saturday, while warmer temperatures brought relief to the Midwest and Southeast.

A day after schools in a dozen states closed and Alabama was colder than Alaska, temperatures in the South climbed into the 40s, thawing water fountains and pipes. Parts of the Northeast, however, persisted with temperatures barely in the teens.

In Boston, the Pine Street Inn shelter sent vans to look for the homeless during the day, rather than just at night, said shelter spokeswoman Barbara Trevisan. The shelter also expanded its hours and is serving an extra meal.

“From what I’m hearing, it’s the coldest it’s been in a number of years,” she said.

Trevisan said the shelter, which holds about 700 people, has been packed in recent nights. Boston’s low early Saturday was eight degrees, and temperatures hovered near zero elsewhere in the state.

The weather led to at least seven deaths. In northeast Ohio, authorities said an 8-year-old boy drowned Friday after he fell into a partially frozen creek and got stuck under the ice. Temperatures had reached several degrees below zero in the town of Mentor, Ohio.

Near Pittsburgh, the frozen body of a man was found outside his home at midday Friday. The cause of death was not immediately determined.

Subzero temperatures of 30 below zero in Berlin, N.H., forced firefighters from at least four communities to battle a blaze in shifts Saturday morning. At least two buildings were destroyed, including the local office of U.S. Rep Paul Hodes.

In Illinois, the deep cold that seized the state for two days eased, leaving flooded rivers and frozen waterways in its wake.

The Coast Guard was sending an icebreaking tugboat Saturday evening to Presque Isle Bay in northwestern Pennsylvania to free two ships that got stuck on their way to their winter berths. Thick ice kept the ships from making it into port in Erie.

Temperatures reached the low 30s in central Illinois and the low 20s in the northern part of the state Saturday — balmy compared to the subzero weather that forced people to hide their grimaces behind scarves and ski masks. The National Weather Service said it had been the coldest episode in northern Illinois since February 1996.

At least five tow barges became locked in ice on the lakes near Peoria, said Mike Cox, operations manager with the U.S. Army Corps of Engineers‘ Peoria office. Ice also caused barge traffic to slow along the Illinois River.

In upstate New York, where some communities had dipped below minus 30 during the cold snap, midday temperatures Saturday only reached the mid-teens near the Canadian border. Plattsburgh, N.Y., broke the record low Friday at 24 below.

Music industry still faces huge online piracy: report

Friday, January 16th, 2009

The global music industry is making progress in clamping down on online piracy by evolving radical new ways of selling tunes, but 95 percent of downloads remain illegal, a report said Friday.

New business models helped the legal online music sector balloon for a sixth straight year in 2008, growing by 25 percent to 3.7 billion dollars (2.8 billion euros) in trade value, it said.

But some 40 billion music files were still illicitly shared last year, according to the International Federation of the Phonographic Industry (IFPI) in its annual report on the state of digital music.

“The music sector is still overshadowed by the huge amount of unlicensed music distributed online,” it said, citing studies in 16 countries showing that only one in 20 downloads are via legal channels.

Cutting pirates’ Internet connections is an increasingly-used option for dealing with persistent offenders, rather than threatening people with fines or other criminal sanctions.

But overall, things are looking up online: digital outlets — as opposed to CDs and other traditional forms of music — now account for some 20 percent of recorded music sales, up from 15 per cent in 2007, said the 30-page report.

Sales of single tracks continues to drive the digital music expansion, and were up 24 percent in 2008 to 1.4 billion sales, while online album sales also grew by 36 percent, according to the IFPI’s Digital Music Report 2009.

New Orleans rapper Lil Wayne’s “Lollipop” was the biggest-selling digital single worldwide last year, with 9.1 million copies sold — a figure 1.8 million bigger than the best-selling single in 2007.

But new methods of selling are exploding, including a a new generation of music subscription services, social networking sites and new licensing channels, led by services like Nokia Comes With Music and MySpace Music.

Partnerships with Internet Service Providers (ISPs) are also opening up as a new sales route, including TDC in Denmark, Neuf Cegetel in France, Sweden’s TeliaSonera and BSkyB in Britain.

“The recorded music industry is reinventing itself and its business models,” said IFPI chairman John Kennedy.

“There is a momentous debate going on about the environment on which our business… depends. Governments are beginning to accept that… doing nothing is not an option if there is to be a future for commercial digital content.”

The music industry body welcomed the way governments were collaborating with Internet providers to curb piracy.

“In 2008 a tipping point was reached, with governments in France and the UK leading the way in looking to ISPs to help bring piracy on their networks under control,” it said.

In particular ISPs are cooperating in cutting Internet access for offenders.

“The momentum for ISP cooperation extends beyond France and the UK. New Zealand will start requiring ISPs to implement a policy of terminating the accounts of repeat infringers in February,” it said.

Authorities in the United States, Italy, Australia, Japan, Hong Kong and South Korea are also thinking of such a move, according to IFPI.

There is also evidence that the digital expansion is having a negative effect on locally-produced music, reducing the number of home-grown artists, who struggle due to easy availability of music from around the world.

In France, album releases by new artists fell by 16 per cent in the first half of 2008, and home-grown music accounted for 10 per cent of albums, compared to 15 per cent in the first half of 2005.

In Spain, just one new local artist featured in the Top 50 albums from January to November 2008, compared to 10 in 2003.

Overall, though, the IFPI report was positive, saying it “shows an industry that has shifted its approach from one based only on unit sales of music to ‘monetising’ access to music across a multitude of channels and platforms

Ordering a Slot Machine Online

Friday, January 16th, 2009

If you are thinking about buying a slot machine, then you should really look into online sources to find one. There are a number of benefits too this. You will be able to find the perfect one a lot faster if you utilize a number of full catalogs from online suppliers and you will probably be able to find a better deal thanks to the large number of used slot machines for sale.

You can’t ignore the obvious benefit to having an entire catalog at your fingertips. Online brokers have a full selection that usually covers just about everything that the casino world has to offer. If you really want to have the theme that is just perfect for you, you can look online and see if you spot something that just fits right. You might be surprised to know about the variety you will find if you look at the specialty stores with slot machines for sale.

The final benefit is obviously the price break though. As casinos rotate in new machines, a number of older models become available at reduced prices. If you just want to have a fun addition to your room, then any one of the many used slot machines on the market should be just fine. It might even be a bit better for atmosphere, knowing that you have a slot machine that once graced the floor of a real casino.

Scientists find potential clues to autism

Wednesday, January 14th, 2009

Scientists from Children’’s National Medical Centre have identified key developmental mechanisms of the amygdala – a brain region critical in processing and memory of emotional reactions.

The finding may provide insights into autism.

Using studies of embryonic mice, the researchers have identified a group of precursor cells of neurons that are set aside specifically for the amygdala, and are crucial to the growth and development for this portion of the brain.

Autism and similar disorders are often attributed to altered function of this region.

“Despite its central role in normal brain function and behaviour, little has been known about how neuronal cell diversity is generated during development of the amygdala,” Nature quoted senior author Joshua Corbin, PhD, of the Centre for Neuroscience Research at Children’’s National as saying.

“It was thought that development of this region occurred similarly to other brain structures like the cerebral cortex, but our findings indicate that a specific precursor pool exists that is pre-assigned exclusively to the limbic system.

“It is a breakthrough to our understanding of this little studied region of the brain.

“A more clear understanding of the normal development of this important brain structure provides a roadmap to understand the consequences of altered brain development in neurodevelopmental disorders,” Corbin added.

The study appears in February edition of Nature Neuroscience.

Scientists bring 2000-year-old statue of Amazon warrior to virtual life

Tuesday, January 13th, 2009

A team of scientists in the UK is digitally restoring a 2000-year-old painted statue of an Amazon warrior to her original glory.

The scientists are from WMG Solutions at the University of Warwick, the University of Southampton, and the Herculaneum Conservation Project.

The Roman statue was discovered by the Herculaneum Conservation Project in the ancient ruins of Herculaneum, a town preserved in the same eruption that buried nearby Pompeii in AD 79.

It is thought to represent a wounded Amazon warrior, complete with painted hair and eyes preserved by the ash that buried the town.

Researchers from WMG at the University of Warwick, Southampton and Herculaneum are now scanning, modelling and digitally recreating the Amazon statue.

Dr Mark Williams, a leader in laser measurement at WMG, took his team and equipment to the site.

“The statue is an incredible find. Although its age alone makes it valuable, it is unique because it has retained the original painted surface, preserved under the volcanic material that buried Herculaneum,” he said.

Dr Williams used state-of-the-art equipment to accurately measure (within 0.05 of a millimetre) every surface of the bust and translated that information into a computer model.

Dr Greg Gibbons, also of WMG, then used rapid prototyping to create a physical 3D model of the head revealing the smallest detail.

Further recording was carried out on site by experts in archaeological computing from Southampton, led by Dr Graeme Earl.

They used a novel form of photography which provided an extremely detailed record of the texture and colour of the painted surfaces.

The Southampton team is now digitally re-modelling and re-painting the sculpture. They are using techniques derived from the film industry to recreate the original carved and painted surfaces.

In the final step, Professor Alan Chalmers, head of WMG’s visualization team and an expert in ultra-realistic graphics, will apply techniques to the computer model to exactly reproduce the lighting and environmental conditions under which the painted statue would have originally been created and displayed.

This visualization will provide archaeologists with an otherwise impossible view of how the original statue may have looked in context, and allow them to experiment with alternative hypotheses.

According to Professor Chalmers, “Our work will be used both for educational and research purposes to give people new insights into the statue’s design, to provide a record for conservators, and to explore how it may have been appreciated over 2000 years ago.”