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ARM And Nokia Want To Update The TCP/IP Stack

December 24, 2015 by  
Filed under Computing

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Nokia and ARM want to spruce up the TCP/IP stack to make it better suited to networks that need to operate at high speed and/or low latency.

Legacy TCP/IP is seen as one of the slowing points for a lot of future IT – particularly 5G.  LTE was IP-based but it was hell on toast getting it to go and as networks get faster and more virtualised, the TCP/IP stack is failing to keep up.

At the moment Nokia and ARM are using 5G to drive other companies into looking at a
fully revamped TCP/IP stack, optimized for the massively varied use cases of the next mobile generation, for cloud services, and for virtualization and software-defined networking (SDN).

Dubbed the OpenFastPath (OFP) Foundation, founded by Nokia Networks, ARM and industrial IT services player Enea. The cunning plan is to create an open source TCP/IP stack which can accelerate the move towards SDN in carrier and enterprise networks.

AMD, Cavium, Freescale, HPE and the ARM-associated open source initiative, Linaro are all on board with it.

The cunning plan is to create open but secure network applications, which harness IP packet processing. Some want very high throughput, others ultra-low latency others want both and it is probably going to require a flexible standard to make it all go

The standard would support faster packet forwarding, via low IP latency combined with high capacity, and so reduce deployment and management costs by making networks more efficient.

This appears to be based around getting TCP/IP out of the kernel and using them for packet processing involves a number of operations (moving packets into memory, then to the kernel, then back out to the interface) which could be streamlined to reduce latency.

Courtesy-Fud

Are Cyber Criminals Hard To Catch?

April 17, 2015 by  
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Despite 100,000 cyber crimes being committed every year UK authorities only caught 12 hackers.

In fact on average just one person was convicted of an offence under the Computer Misuse Act every month for the past 23 years.

We assume that it was not the same bloke, because he would be the most luckless criminal ever.

Campaigners from the Digital Trust, which supports victims of online abuse, said police do not know how to cope with the problem.

Need more laws

Criminal justice expert Harry Fletcher, who is a director of the Digital Trust, said: “The police still concentrate their resources on traditional offences offline, but most people are more likely to be mugged online than in the street.

“The law needs to change. It should, for example, be an offence to use any technological device to locate, listen to or watch a person without legitimate purpose.

“In addition, restrictions should be placed on the sale of spyware without lawful reasons. It should also be against the law to install a webcam or any other form or surveillance device without the target’s knowledge.”

Of course just creating new laws is not going to mean that more hackers will be caught, it will just mean that there are more crimes which they could be arrested for.

The conviction rate against hackers are not bad, if the coppers do arrest someone. Between 1990 to 2006 only 183 defendants were proceeded against and 134 found guilty under the Computer Misuse Act.

Unfortunately the Trust did not see, to realize that a lot of the hacks against companies and individuals come from overseas, particularly Russian or China. Changing laws in the UK would not change anything.

Source

Qualcomm Acquires Patents From HP

February 3, 2014 by  
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Chip making giant Qualcomm Inc has purchased a patent portfolio from Hewlett-Packard Co, including those of Palm Inc and its iPaq smartphone, in a move that will bulk up HP’s offerings to handset makers and other licensees.

The portfolio comprises about 1,400 granted patents and pending patent applications from the United States and about 1,000 granted patents and pending patent applications from other countries, including China, England, Germany, Japan and South Korea.

The San Diego-based chipmaker did not say how much it paid for the patents.

The majority of Qualcomm’s profits come from licensing patents for its ubiquitous CDMA cellphone technology and other technology related to mobile devices. Instead of licensing patents individually, handset vendors, carriers and other licensees pay royalties to Qualcomm in return for access to a broad portfolio of intellectual property.

The patents bought from HP, announced in a release on Thursday, cover technologies that include fundamental mobile operating system techniques.

They include those that HP acquired when it bought Palm Inc, an early player in mobile devices, in 2010 and Bitfone in 2006. HP tablets made using Palm’s webOS operating system failed to catch on.

“There’s nothing left at Palm that HP could get any use out of so it’s better to sell the patents, which are always valuable to Qualcomm,” said Ed Snyder, an analyst with Charter Equity Research. “They have to keep that bucket full.”

The new patents will not lead to increased royalty rates for existing Qualcomm licensees, a Qualcomm spokeswoman said.

Last year, HP sold webOS, which it received as part of the $1.2 billion Palm acquisition, to South Korea’s LG Electronics Inc.

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Bonets Attack U.S. Banks

January 18, 2013 by  
Filed under Around The Net

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Evidence collected from a website that was recently used to flood U.S. banks with junk traffic suggests that the responsible parties behind the ongoing DDoS attack campaign against U.S. financial institutions — thought by some to be the work of Iran — are using botnets for hire.

The compromised website contained a PHP-based backdoor script that was regularly instructed to send numerous HTTP and UDP (User Datagram Protocol) requests to the websites of several U.S. banks, including PNC Bank, HSBC and Fifth Third Bank, Ronen Atias, a security analyst at Web security services provider Incapsula, said Tuesday in a blog post.

Atias described the compromised site as a “small and seemingly harmless general interest UK website” that recently signed up for Incapsula’s services.

An analysis of the site and the server logs revealed that attackers were instructing the rogue script to send junk traffic to U.S. banking sites for limited periods of time varying between seven minutes and one hour. The commands were being renewed as soon as the banking sites showed signs of recovery, Atias said.

During breaks from attacking financial websites the backdoor script was being instructed to attack unrelated commercial and e-commerce sites. “This all led us to believe that we were monitoring the activities of a Botnet for hire,” Atias said.

“The use of a Web Site as a Botnet zombie for hire did not surprise us,” the security analyst wrote. “After all, this is just a part of a growing trend we’re seeing in our DDoS prevention work.”

Source…

Google Ordered To Pay $660K

February 10, 2012 by  
Filed under Around The Net

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A Paris Court earlier this week ordered Google France and its parent company Google to pay plaintiff Bottin Cartographes 500,000 euros (about $660,000) for providing its free mapping services to companies across the country. The court also required Google to pay a 15,000 euro fine for its practice.

“We proved the illegality of (Google’s) strategy to remove its competitors,” Jean-David Scemmama, attorney for Bottin Cartographes, a company that provides mapping services to the enterprise, told the AFP in an interview earlier this week. “The court recognized the unfair and abusive character of the methods used and allocated Bottin Cartographes all it claimed. This is the first time Google has been convicted for its Google Maps application.”

According to Scemmama, Bottin has been arguing its case against Google for two years, claiming the search giant was engaging in anticompetitive practices by using its free service to take control over the online-mapping industry.

In a statement to the AFP, Google said that it will appeal the court’s decision, adding that Google Maps is still facing competition in that market.

Source…

RIM Heads To The Cloud

August 31, 2011 by  
Filed under Smartphones

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Canada’s Research In Motion (RIM) will take the wraps off of a new cloud-based social music sharing service called BBM Music, as companies begin to bet on entertainment delivered over the Internet that incorporates social networking features.

Research in Motion, the maker of BlackBerry phones, said select music from Universal Music Group, Sony Music Entertainment, Warner Music and EMI would be available for the users.

A closed beta trial of the BBM Music service is starting on today in Canada, the United States and the UK, the company stated.

The music service is expected to be commercially available to customers later this year for a monthly subscription of $4.99 in a number of countries, it said.

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