Twitter Security Lagging,Says Experts

The fast-growing microblogging site Twitter is lagging behind some other Internet services in using methods to help secure the accounts of users, security experts say.

Weaknesses in Twitter’s security became apparent on the U.S. July 4 Independence holiday as a still unidentified hacker took control of a Fox News Twitter account and tweeted falsely claiming that U.S. President Barack Obama was dead.

While the hijacking of Twitter accounts is not new, the false Tweets about Obama generated headlines around the world.

The Secret Service is investigating the matter. Fox News has said does not know how the attacker gained control of its account, but complained that it took Twitter more than five hours to return control of the account to Fox.

“What Twitter needs to do now is to commit to a thorough review of their security practices,” said Daniel Diermeier, a professor at Northwestern University’s Kellogg School of Management. “For Twitter this is a very serious problem.”

Security experts said the attack might have been prevented if Twitter had offered two-factor authentication technology to secure its accounts.

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Twitter Toying With Money Making Ideas

Twitter is considering the option of placing ads into the live stream of messages, according to the Financial Times. The addition of “promoted tweets” — a more palatable way to say advertising — within the live Twitter stream is bound to turn off many users, at the same time as it attracts businesses looking to reach some of the company’s 300 million users.

Twitter’s executives have been in discussions with strategists at the Cannes Lions International Advertising Festival in France this week to find a way to increase revenues, which disproportionately trail those of social media companies such as Facebook.

Twitter is expected to generate revenues of about $100 million this year. Facebook, by contrast, reaps $3.5 billion from display advertising, according to a forecast by Enders Analysis.

A few other ideas leaked out of these meetings. One was that Twitter would offer mass coupon deals, which hold potential given the real-time nature of interacting on Twitter. A brand profile, which would allow advertisers to pre-schedule their company’s Tweets, is also being considered.

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Chinese Government Questioned About Cyber-attack

The U.S. State Department questioned the Chinese government regarding an attack that had temporarily shut down the website Change.org after the site hosted a petition urging Chinese authorities to release artist Ai Weiwei from custody.

U.S. deputy assistant secretary Daniel Baer raised concerns about the attack in April with China’s foreign ministry, according to an official letter sent from the State Department to U.S. Rep. Rosa DeLauro (D-Conn.). Change.org obtained a copy of the letter and released it Tuesday.

The nature of those talks is still somewhat vague. The U.S. Embassy in Beijing said it had no current information on the matter and deferred to the State Department. China’s foreign ministry has yet to respond to a request for comment.

Change.org, an online petitioning platform, was the victim of a distributed denial of service (DDoS) attack originating from China on April 17. The attacks nearly brought down the site for days.

DDoS attacks can do this by using hundreds or thousands of hacked computers to drive traffic to a website. The data will become so overwhelming that the site will become inaccessible to users.

Change.org said the DDoS attacks from China continue to bring down the site intermittently. The FBI is investigating the case, said Benjamin Joffe-Walt, an editor with Change.org.

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T.I. Blames Nokia For Lower Revenue

Texas Instruments has revised downward its revenue forecast for the second fiscal quarter due to a slackening in demand for its products from Nokia.

TI said its lower revenue projection is directly related to the market performance of Nokia, which has been experiencing its own troubles. The handset maker last week projected lower sales of devices and services due to lower average selling prices and fewer buyers of its phones.

TI is now forecasting revenue of $3.36 billion and $3.50 billion for the second fiscal quarter ending on June 30, down from $3.41 billion to $3.69 billion the company forecast on April 18 when reporting first quarter fiscal results.

“I would say characterizing as the bulk of it being Nokia is probably understating. Probably being closer to say all of the change in our … middle-of-the-range update versus what we were previously [projecting] was associated with that customer,” said Ron Slaymaker, vice president and head of investor relations at TI, during a revenue forecast conference call that was webcast on Wednesday.

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The Netbook Lives On

Tablets may be the hottest mobile devices on display at this year’s Computex. But netbooks still have a presence at the trade show, and vendors are coming out with several new models that will hit the market this year. Their low cost will continue to drive sales, analysts said.

PC maker Asus, a pioneer of the netbook concept, unveiled two new models at Computex. The Asus Eee PC 1025 C and 1025 CE are Windows netbooks that will launch worldwide in the fourth quarter of this year. Priced at $299, the devices are built with an “instant on” feature that allow users to resume Windows in two seconds from sleep mode.

The other Asus netbook that has caught some attention is the Eee PC X101, which runs Intel’s MeeGo mobile operating system. The device will launch worldwide in July and cost $199. Asus will also be releasing a Windows 7 version of the netbook that will cost between $240 and $250.

Asus’ rival Acer is also showing a low-cost netbook priced at $199. The Aspire One Happy has both Windows and Android 2.3 installed. Users can toggle between operating systems by rebooting the system. Acer launched a version of the device worldwide last month.

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Google Moves Quickly To Plug Data Leaks

Google confirmed that it’s starting to roll out a server-side patch for a security vulnerability in most Android phones that could allow hackers to access important credentials at public Wi-Fi hotspots.

“Today we’re starting to roll out a fix which addresses a potential security flaw that could, under certain circumstances, allow a third party access to data available in Calendar and Contacts,” said a Google spokesman in an emailed statement. “This fix requires no action from users and will roll out globally over the next few days.”

Google will apparently apply the fix to its servers since it does not need to push out an over-the-air update to Android phones.

Experts applauded Google’s fast reaction.

“It’s impressive how quickly Google fixed this,” said Kevin Mahaffey, chief technology officer and a co-founder of San Francisco-based mobile security firm Lookout. “Google’s security team, especially on Android, is very, very quick to deal with issues.”

Whatever Google is implementing will shut the security hole that three German researchers publicized last week.

According to the University of Ulm researchers, who tested another researcher’s contention last February that Android phones sent authentication data in the clear, hackers could easily spoof a Wi-Fi hotspot — in a public setting such as an airport or coffee shop — then snatch information that users’ phones transmitted during synchronization.

In Android 2.3.3 and earlier, the phone’s Calendar and Contacts apps transmit information via unencrypted HTTP, then retrieve an authentication token from Google. Hackers could eavesdrop on the HTTP traffic at a public hotspot, lift authentication tokens and use them for up to two weeks to access users’ Web-based calendars, their contacts and also the Picasa photo storage and sharing service.

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Google SEARCH Goes SSL

Google is finally taking privacy seriously to a degree by offering its users a secure form of searching while using Google Search. Moving forward users will have the opportunity to enable SSL (Secure Socket Layer) for added security.  Be advised, the service will only cover the Google search and clicks made through Google to other non-secured sites will be visible.

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Microsoft To Discontinue Vista SP1 Support By July

Microsoft reminded users on Monday that it intends to stop supporting Windows Vista Service Pack 1 on July 12.

“From that date onward, Microsoft will no longer provide support or free security updates for Windows Vista Service Pack 1 (SP1),” the company stated in a blog entry on its TechNet website.

The company recommended users upgrade to Vista Service Pack 2 or Windows 7 to receive continued support and patches. Vista SP2 also includes operating system updates such as a new version of Windows Search, and drivers to support new hardware.

Users can install Vista SP2 using Windows Update, or by manually downloading the 32-bit edition or 64-bit edition of the service pack.

Users must have Windows Vista SP1 installed prior to applying SP2. Further instructions on installing SP2 are available on Microsoft’s website.

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Google Facing DOJ Probe

Google is under investigation by the U.S. Department of Justice concerning practices within its advertising program, and has set aside $500 million for a potential resolution fund, the company said in a regulatory filing on Tuesday.

In its quarterly report filed with the U.S. Securities and Exchange Commission, Google said that in May it accrued $500 million for the three-month period ended March 31, 2011 in connection “with a potential resolution of an investigation by the United States Department of Justice into the use of Google advertising by certain advertisers”.

Although it cannot predict the ultimate outcome of the matter, Google said that it believes that it will not have a material adverse effect on its business, consolidated financial position, results of operations, or cash flows.

The company did not explain why the charge had been taken retrospectively on its first quarter earnings. It is also not clear to whom Google would have to make the payment in the event of settlement.

Google declined to comment, stating that it was a legal matter. The company has updated its first-quarter results press release on its web site, to reflect the new charge.

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iPhone Gaining on Nokia’s Dominance

Apple’s iPhone is moving closer and closer  to Nokia’s top spot in smartphones globally, according to first-quarter 2011 results reported by IDC on Thursday.

With the iPhone in the second spot, BlackBerry maker Research In Motion dropped to third after finishing second a year ago, IDC said. 99.6 million smartphones shipped in the first quarter, out of 372 million mobile phones overall.

Nokia sold 24.2 million smartphones in the first quarter, holding on to its global smartphone lead despite announcing that it will move from Symbian to Windows Phone as its main smartphone operating system in next few years, IDC said. Nokia “may find itself in danger of ceding market share as the competition ramps up,” IDC said.

Apple shipped 18.7 million iPhones in the first quarter, IDC said, a new record for a single quarter, “and inched closer to market leader Nokia, with fewer than 6 million units separating the two companies,” IDC noted.

Apple also had triple-digit growth in the U.S., with the Verizon Wireless CDMA iPhone 4, and in greater China.

RIM, while down from second place where it was a year ago, remained in third place from the fourth quarter of 2010. The majority of RIM’s shipments are older, lower-cost devices, IDC noted, a trend that will continue in the second quarter.

Samsung finished fourth in smartphones for the first quarter, with 10.8 million smartphones shipped, while HTC finished fifth, with 8.9 million shipped.

Samsung grew the most of any vendor for the first quarter — 350% year-over-year. Samsung has a multiple-OS strategy and sells mostly Android smartphones, including Galaxy S phones, as well as Windows Phone 7 and Wave devices.

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