Wednesday, November 25, 2009

Smartphone users frustrated by slow page loads

Bangalore: Slow page loads and too much irrelevant content are among mobile phone users' complaints and most users want better search capability on their devices, because they often can't find the information and content they want, reveals a survey. Nearly 80 percent of the respondents cited difficulty obtaining content as a major problem, reports InformationWeek.

According to a survey of 2600 mobile content users conducted by Qualcomm's Xiam Technologies, the users are frustrated by the time required to access the content they want. "Slow page loads and the need to click through too many pages and having to scroll through too much irrelevant content irritates the users," the survey stated.

The good news is that according to Xiam, there is a great opportunity for providers to facilitate personalized content over mobile phones, because most users said they are prepared to spend more time accessing and purchasing content if it's easier to access. Noting that smartphone users tend to access the same content categories repeatedly, the survey found that users are not inclined to seek new categories and applications very often.

Xiam, which Qualcomm acquired in 2008, also compared mobile phone users in the U.S. and the UK. In the U.S., e-mail and qwerty keyboard features were of paramount importance. In the UK, users tend to place greater importance on the looks of phones as well as their related entertainment functionality in providing music, video, and gaming applications.

Previous post's: Secure Socket Layer Attacks


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Secure Socket Layer Attacks

Bangalore: A Seattle based computer security consultant says he has developed a new way to exploit a recently disclosed bug in the Secure Sockets Layer (SSL) protocol, used to secure communications on the internet. The attack, while difficult to execute, could help attackers to inflict very powerful phishing attacks.

Frank Heidt, Chief Executive of security engineering consultancy Leviathan Security Group, says his "generic" proof-of-concept code could be used to attack a variety of websites. While the attack is extremely difficult to pull off - the hacker would first have to first pull off a man-in-the-middle attack, running code that compromises the victim's network - it could have devastating consequences, reports InfoWorld.

The attack exploits the SSL Authentication Gap bug, first disclosed on November 5. One of the SSL bug's discoverers, Marsh Ray at two-factor authentication provider PhoneFactor, says he has seen a demonstration of Heidt's attack, and he is convinced it could work. "He did show it to me and it's the real deal," Ray said.

The SSL Authentication flaw gives the attacker a way to change data being sent to the SSL server, but there's still no way to read the information coming back. Heidt sends data that causes the SSL server to return a redirect message that then sends the web browser to another page. He then uses that redirect message to move the victim to an insecure connection where the web pages can be rewritten by Heidt's computer before they are sent to the victim. "Heidt has shown a way to leverage this blind plain text injection attack into a complete compromise of the connection between the browser and the secure site," Ray said.

A consortium of internet firms has been working to fix the flaw since the PhoneFactor developers first uncovered it several months ago. Their work gained new urgency when the bug was inadvertently disclosed on a discussion list. Security experts have been debating the severity of this latest SSL flaw since it became public knowledge.

Previous post's: iPhone worm affecting iPhone users in Netherlands


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iPhone worm affecting iPhone users in Netherlands

Bangalore: The new worm is affecting iPhone users in the Netherlands. The worm is redirecting users from a legitimate banking website to a fake site.

The worm has been identified by security experts at security solutions firm F-Secure, and appears to be predominantly affecting Dutch iPhone users attempting to log on to their ING Bank accounts on the device. Users visiting the legitimate home page of the bank are unconsciously redirected to an imitation site by the worm, leaving them vulnerable to cybercriminals, who could capture their username and password and use this information to commit fraud. Only 'jailbroken' iPhones, a hack that allows the device to run software and services not approved by Apple, are affected by the worm.

Security experts at F-Secure warned that the worm could effectively turn infected iPhones into a 'botnet,' a network of compromised computers at the mercy of hackers or cybercriminals that can be accessed and controlled without the permission of the user. The worm can be transferred from one jailbroken iPhone to another if they are using the same wireless internet connection or hot spot.

The discovery of the latest worm comes just weeks after the first ever iPhone worm was discovered. That worm, written by Ashley Towns, 'rickrolled' the iPhone's owner by changing the phone's wallpaper to show a picture of pop singer Rick Astley and displaying the message 'ikee is never going to give you up.'

In his interview to BBC, Mikko Hypponen, Research Director at F-Secure said, "The newest worm was the first malicious virus for the iPhone. There's a clear financial motive behind it. It's fairly isolated and specific to the Netherlands, but it is capable of spreading."

Previous post's: Six Indian companies signed on agreements with U.S firms


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Six Indian companies signed on agreements with U.S firms

New Delhi: Six Indian companies, including Tata Communications, Infosys Technologies and Apollo Hospitals, have signed separate collaboration agreements with U.S.-based firms for joint business development.

Data services provider Tata Communications has inked a Memorandum of Understanding (MoU) with Tyco Electronics to work together in providing additional connectivity and transmission, using dark fibers on the submarine cable system. And, Indian IT major Infosys Technologies has signed a multi-year enterprise agreement with Microsoft, to work together in areas like databases, besides infrastructure and application software.

Also, Apollo Hospitals has signed an MoU with stem cell therapeutics company StemCyte to establish a cord blood bank facility at its Ahmedabad-based hospital.

Moreover, drugmaker Cadila has joined hands with biotech firm Novavax to support production of key vaccines in India, including the recently-developed H1N1 Pandemic Vaccine. Jubilant Organosys also entered into a joint venture with two U.S. institutes - University of Alabama and Southern Research Institute. The agreement signing ceremony, organised by the industry body Confederation of Indian Industries (CII), coincides with the state visit of Prime Minister Manmohan Singh to the U.S.

Previous post's: Accounting scam at Satyam Computer Services


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Accounting scam at Satyam Computer Services

Hyderabad: The accounting scam at Satyam Computer Services is to the tune of Rs.14,000 crore (Rs.140 billion/$2.8 billion) and not Rs.7,800 crore (Rs.78 billion) as the company's disgraced former chairman B. Ramalinga Raju stated earlier this year, the Central Bureau of Investigation (CBI) has said.

The federal agency Tuesday filed a 200-page charge sheet in the special court for CBI cases here that had details of properties acquired by Raju and other accused and their financial transactions abroad through fictitious firms.

"The quantum of scam and the loss suffered by investors has been quantified. The loss suffered by investors works out to over Rs.14,000 crore," said CBI Deputy Inspector General Lakshminarayana. The accounting fraud, which shocked India, came to light Jan 7 when Raju quit as Satyam chairman while confessing that he had cooked the company's accounts and inflated profits over several years.

The CBI official said with the filing of the additional charge sheet the agency had completed the probe into the accounting fraud. The agency, however, is contemplating to file separate charge sheets pertaining to the diversion of funds and the fraud perpetrated by the accused with regard to filing of income tax returns of Satyam.

The additional charge sheet said Raju and the other accused had acquired assets worth Rs.350 crore. "The huge assets acquired by the accused with the fraud amounts have been identified. A total of 1,065 properties whose documented value is Rs.350 crore have been identified which include around 6,000 acres, 40,000 square yards of housing plots and 90,000 square feet of built-up area," said a CBI statement.

The accused had also raised loans of Rs.1,220 crore by forging the resolutions of the board of directors, apart from inflating profits by Rs.450 crore by showing fictitious customers, CBI said. The statement said the accused falsified the accounts in the matter pertaining to the acquisition of shares of a Hyderabad-based company.

The accused have also resorted to criminal breach of trust in the matter pertaining to declaration and disbursement of dividends. Further evidence collected revealed the role of two statutory auditors in the fraud. "In the supplementary charge sheet, we have filed the charges under various sections of Indian Penal Code like 120 B (criminal conspiracy), 409 (criminal breach of trust), 419 (impersonation), 420 (cheating), 467, 468 and 471 (all pertaining to forgery)," the CBI official said.

The first charge sheet was filed April 7.

In addition to the nine accused, the investigating agency has also levelled charges against internal auditor V.S. Prabhakar Gupta.

Gupta, arrested two days ago, has been charged with breach of trust, forgery, cheating and fabrication of accounts. "In the supplementary charge sheet, we have cited 301 additional witnesses and nine material objects. We have also filed 1,550 additional documents. With this the quantity of documents in this case has gone up to 55,000," Lakshminarayana said.

The multi-disciplinary investigation team comprising officials of the CBI, the income tax department, enforcement directorate and the Reserve Bank of India, has also gathered details of Raju's bank transactions in Mauritius. Raju and his brother and then managing director Rama Raju were arrested by the Andhra Pradesh police Jan 9. Former chief financial officer Vadlamani Srinivas was picked up the next day. Two auditors were also arrested the same month.

The CBI, which began the investigations in February, arrested three executives of Satyam's finance wing in April.

All the accused are currently lodged in Chanchalguda central jail here.

Previous post's: Internet Explorer has been published on BugTraq


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Internet Explorer has been published on BugTraq

Bangalore: A new exploit targeting Internet Explorer has been published on the BugTraq mailing list. According to security solutions provider Symantec, the exploit takes advantage of a critical cascading style sheet (CSS) vulnerability.

"We conducted further tests and confirmed that it affects Internet Explorer (IE) versions 6 and 7 as well. However, the exploit currently exhibits signs of poor reliability, but we expect that a fully-functional reliable exploit will be available in the near future," Symantec explained in an official blog post.

"When this happens, attackers will have the ability to insert the exploit into Web sites, infecting potential visitors. But they must first lure victims to their malicious Web page or a Web site they have compromised. Yet, in both cases, the attack requires JavaScript to exploit Internet Explorer. As such, IE users should disable JavaScript and only visit Web sites they trust until fixes are available from Microsoft," Symantec added.

The latest Zero Day IE exploit has also been confirmed by IT security research firm Vupen Security, which provided a detailed description of the vulnerability, reports TGDaily. According to Vupen, This exploit is caused by a dangling pointer in the Microsoft HTML Viewer (mshtml.dll) when retrieving certain CSS/STYLE objects via the 'getElementsByTagName()' method, which could allow attackers to crash an affected browser or execute arbitrary code by tricking a user into visiting a malicious web page. It should be noted that Vupen Security lists the exploit as only affecting versions 6 and 7 of Internet Explorer.??

Previous post's: Wikipedia is going through a bad phase


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Wikipedia is going through a bad phase

Bangalore: With around 325 million monthly visitors, wikipedia.org is the fifth-most-popular website in the world. But the site is going through a bad phase as large number of online volunteers who write, edit and police it are quitting.

In his interview to 'The Wall Street Journal,' Andrew Lih, Author of Wikipedia Revolution said that volunteers have been departing the project that bills itself as "the free encyclopedia that anyone can edit" faster than new ones have been joining, and the net losses have accelerated over the past year.

In the first three months of 2009, the English-language Wikipedia suffered a net loss of more than 49,000 editors, ten times compared to a net loss of 4,900 during the same period a year earlier, according to Spanish Researcher Felipe Ortega, who analyzed Wikipedia's data on the editing histories of its more than three million active contributors in 10 languages.

Executives at the Wikimedia Foundation, which finances and oversees the nonprofit venture, acknowledge the declines, but believe they can continue to build a useful encyclopedia with a smaller pool of contributors.

According to comScore Media Metrix, Wikipedia still remains enormously popular among users, with the number of web visitors growing 20 percent in the 12 months ending in September. However, the question is that how the weakening of the volunteers affect the reliability of the content.

Recently a study by computer scientist Ed Chi and colleagues had warned that changes in the Wikipedia website could compromise the encyclopaedia's quality in the long term. The number of articles added to the site with over three million articles, had come down considerably since 2006.

Of course, the declines in participation have raised questions about the encyclopedia's ability to continue expanding its breadth and improving its accuracy. After all the lifeline of a website is its accuracy. Lack of a strong team of editorial volunteers may adversely affect the reliability of Wikipedia.

Previous post's: HCL Technologies has bagged a long-term deal


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HCL Technologies has bagged a long-term deal

New Delhi: Deal worth about $200 million from UK-based insurance firm Equitable Life Assurance Society. "The contract is 'evergreen', it is for a period of 30 years. The revenue from the deal will come mostly in the first 5-6 years and decline gradually as policies decline," said HCL Technologies' Senior Vice-President Stuart Drew.

The deal has been awarded to HCL Insurance Business Services, the IT firm's UK-based life and pensions administration business. As part of the deal, HCL will provide complete solutions, including policy administration, finance, actuarial services, IT operational support and call centre services.

Currently, about 340 people are servicing the account. "We expect about 100 people will be taken in by Equitable Life, rendering about 240 people surplus. They will be relieved under suitable schemes," said Equitable Life Chief Executive Chris Wiscarson. "HCL will take care of the work of these 240 employees, with about 50-70 jobs being taken care of from HCL's Chennai centre," he added.

Previous post's: 12th passed entrepreneur builds air-car!


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12th passed entrepreneur builds air-car!

Bangalore: Kanak Gogoi, a 12th passed entrepreneur from Guwahati, has over a dozen innovations, from gravity-operated bicycle to a car which can run on air. But he regrets the government's negligence towards scientific innovations, and refuses to commercialize any of his creations.

Gogoi said, "Massachusetts Institute of Technology (MIT) offered to build a fully furnished lab for me in Guwahati. The Chief Minister had granted me about 1.6 acres of land in 2007, but the file is still lying untouched at the local administrative office."

Talking about slow moving files, another of Gogoi's invention is the speed breaker that can generate electricity simply when vehicles pass over it. Gogoi explains that a ramp under the speed breaker would absorb the static energy produced by the sheer mass of the vehicle and convert it into kinetic energy. This is, in turn, transferred into electricity and stored in a battery cell. A vehicle weighing one tonne can create electricity equivalent to one kilowatt.

When Gogoi started the journey, he had two options; pay up his children's school fees or spend the money for his scientific innovations. He opted for the latter. In the past 13 years, he has spent Rs.1.5 crore (Rs.15 million) of his own money to satisfy his scientific and engineering curiosities, but steadfastly refuses to commercialize any of them and blames the government for not promoting scientific innovations, although only a few years ago he was making a hand-to-mouth existence.

Felicitated by the President of India last week for his achievements, 47-year old Gogoi is a celebrity in Guwahati's scientific and engineering circles. He has developed his penchant for creating extraordinary things from ordinary materials used for day-to-day activities during his younger days.

"However, I have never received a single rupee in profit for any of my work and I will never venture to commercialize them on my own. But if anybody is willing, he is free to make use of my innovations for the greater good of the society," Gogoi told PTI.

Among his innovations are a solar hybrid car, whose 320 watt battery is charged by solar panels and is powered by a 100cc engine. Another car that Gogoi made from integration of motorcycle and Maruti 800 engines, runs on air energy powered by a hand glider and can reach a maximum speed of 120 km per hour.

Gogoi, however, has not bothered to apply for intellectual property rights (IPR) for any of his innovations, although they have cost Rs.1.5 crore of his own money. "When anybody talks about things like IPR or patents, it is generally assumed that the person must be a Ph.D or DLitt. Who will think of an undergraduate as a genuine and worthy innovator? Besides, paperwork of the kind that is required for patent filing has always been an anathema for me," said Gogoi.

In fact it is the National Innovation Foundation, headed by noted scientist Raghunath A Mashelkar that applied for a patent on Gogoi's behalf for his gravity operated cycle, which converts gravitational force released by pedaling of the cycle into kinetic energy.

"I have a successful real estate business, which affords me the luxury of having enough spare money and spare time to concentrate on my engineering activities. I don't expect and nor do I wish for any monetary returns," said Gogoi, who had refused an invitation from a North Carolina-based organization to shift to their campus with a daily stipend of $1,000.

Previous post's: Family Problems; Joke of the Day!


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Family Problems; Joke of the Day!

Family Problems

Two men, one American and an Indian were sitting in a bar drinking shot After shot. The Indian man said to the American, "You know my parents are forcing me to get married to this so called homely girl from a village whom I haven't even met once.' We call this arranged marriage. I don't want to marry a woman whom I don't know or love. I told them that openly and now have a hell lot of family problems."

The American said, "Talking about love marriages... I'll tell you my story."

I married a widow whom I deeply loved and dated for 3 years.. "After a couple of years, my father fell in love with my step-daughter and married her, so my father became my son-in-law and I became my father's father-in-law." Legally now my daughter is my mother and my wife my grandmother.

More problems occurred when I had a son. My son is my father's brother and so he is my uncle.

Situations turned worse when my father had a son. Now my father's son, my brother is my grandson. Ultimately, I have become my own grand father and I am my own grandson.. And you say you have family problems???

Previous post's: Microsoft Corporation Stock Market


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