AMD Buys Mobile Patents

China’s Lenovo is acquiring patents related to 3G and 4G technologies from U.S.-based Unwired Planet for $100 million, as the company sets about expanding with its proposed Motorola Mobility acquisition.

The 21 patent families that Lenovo is purchasing from Unwired Planet will help the Chinese company grow its smartphone and mobile business in new markets, it said Thursday.

In addition, Unwired Planet is licensing its patent portfolio to Lenovo for an unspecified number of years. The Nevada-based company develops mobile technologies in use by carriers including AT&T and Sprint. After its deal with Lenovo closes, Unwired Planet said it will have about 2,500 issued and pending international patents in its portfolio.

Although Lenovo is best known as a PC maker, the company is aiming to becoming a major vendor of mobile phones. Already, in its home market of China, Lenovo ranks as one of the biggest smartphone vendors, and has dozens of different models on the local market.

Lenovo’s mobile phone business is set to grow even larger. In January, the company announced it planned to buy Motorola Mobility from Google for $2.9 billion.

With the proposed acquisition, Lenovo’s handset business will get a foothold in the North American market. The company plans to keep the Motorola business intact, and even use the business to sell phones in its home market of China.

The Motorola deal will also help Lenovo shield itself from patent-related lawsuits that have been used to try to stymie the businesses of other handset makers. By buying Motorola, Lenovo will take ownership of more than 2,000 patent assets and also gain access to Google’s own patent portfolio.

Lenovo’s deal with Unwired Planet is expected to close in 30 days.

Source

SecureID CRACKED?

An analyst has come up with a technique that clones the secret software token that RSA’s SecurID uses to generate one-time passwords.

Sensepost senior security analyst Behrang Fouladi said that the discovery has important implications for the safekeeping of the tokens. Fouladi demonstrated another way determined attackers could circumvent protections built into SecurID. By reverse engineering software used to manage the cryptographic software tokens on computers running Windows, he found that the secret “seed” was easy for people with control over the machines to locate and copy. He provided step-by-step instructions for others to follow in order to demonstrate how easy it is to create clones that mimic verbatim the output of a targeted SecurID token.

Source…

TI Chip Goes 1080p On Android Devices

Texas Instruments on Tuesday said its OMAP chip had been certified to unlock full 1080p movies from Netflix for Google’s Android 2.3 based devices, which includes smartphones and tablets.

TI’s on-chip security feature, called M-Shield, will be able to decode 1080p high-definition movie streaming from Netflix, stated Fred Cohen, director of the OMAP user experience team at TI. A security layer unlocks the encoded video, which can then be viewed on smartphones and tablets or TV sets connected through an HDMI (high-definition multimedia interface) port.

The purpose of having this technology is to provide end-to-end security for protected video content, Cohen said. Movie studios are making more high-definition 1080p content available and are adamant about protecting their product, which are considered premium content.

The on-chip feature minimizes the ability to copy content, as it is easy to take control of a rooted Android device, Cohen said. It’s easy for users to access memory where the stream is temporarily stored, and then write the movie to another device.

“You have to protect those devices,” Cohen said. “We have implemented a firewall.”

TI’s security technology is to provide a security layer so devices get access to high-definition movies, Cohen said.

Netflix provides different levels of security certification depending on features such as the video quality and resolution, Cohen said. Netflix did not return a request for comment on whether it was streaming 1080p video content to mobile devices, or whether chip makers required certification to unlock secure 1080p content.

Read More…

RSA To Replace SecureID Tokens

In an acknowledgement of the severity of its recent systems breach, RSA Security said Monday that it will replace SecureID tokens for any customer that asks.

Customers have been left to ponder whether or not to trust RSA’s security tokens since March, when the company confirmed that it had been hacked and issued a vague warning to its customers. Then, two weeks ago, government contractor Lockheed Martin was reportedly forced to pull access to its virtual private network after hackers compromised the SecureID technology.

In a letter sent to customers Monday, RSA confirmed that the Lockheed Martin incident was related to SecureID. Information “taken from RSA in March had been used as an element of an attempted broader attack on Lockheed Martin,” RSA Executive Chairman Art Coviello stated in the letter.

Coviello said the company remains “highly confident in the RSA SecureID product,” but acknowledged that the recent Lockheed Martin attack and general concerns over hacking, “may reduce some customers’ overall risk tolerance.”

Read More…..