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Intel Outs New Xeon Chipset
Intel has released details about its new Xeon E7 v2 chipset. The Xeon processor E7 8800/4800/2800 v2 product family is designed to support up to 32-socket servers with configurations of up to 15 processing cores and up to 1.5 terabytes of memory per socket.
The chip is designed for the big data end of the Internet of Things movement, which the processor maker projected will grow to consist of at least 30 billion devices by 2020. Beyond two times better performance power, Intel is promising a few other upgrades with the next generation of this data-focused chipset, including triple the memory capacity, four times the I/O bandwidth and the potential to reduce total cost of ownership by up to 80 percent.
The 15-core variants with the largest thermal envelope (155W) run at 2.8GHz with 37.5MB of cache and 8 GT/s QuickPath connectivity. The lowest-power models in the list have 105W TDPs and run at 2.3GHz with 24MB of cache and 7.2 GT/s of QuickPath bandwidth. There was also talk of 40W, 1.4GHz models at ISSCC but they have not been announced yet.
Intel has signed on nearly two dozen hardware partners to support the platform, including Asus, Cisco, Dell, EMC, and Lenovo. On the software end, Microsoft, SAP, Teradata, Splunk, and Pivotal also already support the new Xeon family. IBM and Oracle are among the few that support Xeon E7 v2 on both sides of the spectrum.
Are CCTV Cameras Hackable?
June 28, 2013 by admin
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When the nosy British bought CCTV cameras, worried citizens were told that they could not be hacked.
Now a US security expert says he has identified ways to remotely attack high-end surveillance cameras used by industrial plants, prisons, banks and the military. Craig Heffner, said he discovered the previously unreported bugs in digital video surveillance equipment from firms including Cisco, D-Link and TRENDnet.
They could use it as a pivot point, an initial foothold, to get into the network and start attacking internal systems. Heffner said that it was a significant threat as somebody could potentially access a camera and view it. Or they could also use it as a pivot point, an initial foothold, to get into the network and start attacking internal systems.
He will show how to exploit these bugs at the Black Hat hacking conference, which starts on July 31 in Las Vegas. Heffner said he has discovered hundreds of thousands of surveillance cameras that can be accessed via the public internet.
Does 4G Pose A Security Threat?
Could 4G Networks give way for more high-risk mobile security implications; Symantec is warning of such a wave of threats.
“We could see a move to the sort of threats that we already see on the wireless and fixed connected network,” John said. “Malware that you usually have on fixed networks, like botnets.
“There aren’t many botnets on mobile devices because the bandwidth’s not there to support it, once you go on to 4G [hackers] could start infecting systems.”
To ensure that enterprises avoid these these security threats, John advised that businesses need to be on their toes more than ever, look closely at everything that’s coming into the network, and not trust anything.
“Companies need to make sure that where traditionally it’s been a firewall with a perimeter with everything in a timeline environment,” John said. “What they need to look at is ‘what are my employees doing’, ‘what information is being shared’ and ‘how do we ensure our information is being protected no matter where it may be’, whether its mobile device, across networks or sitting in a cloud service.”
“This is a change we are going through, but 4G is going to push the need for that change even more so,” she added.
According to John, 4G will also be detrimental to businesses in the way it will add a greater burden for them to ensure that cloud services and mobility – what she calls “two of the biggest security challenges for enterprises and their employees” – are up to scratch.
Chase Building 1/2 Billion Dollar Data Center
August 24, 2012 by admin
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The enthusiastic backer of Enron and serial over charger of mortgage payers, JPMorgan Chase has just splashed out on a new $500 million data center.
CEO Jamie Dimon announced the move which practically everyone in the IT industry finds a bit strange. While Chase is the US’s largest bank, the new facilities are a little big by anyone’s standard. It is about the same about of money that Google and Microsoft in their largest data centres for their cloud networks.
Dimon cited the figure as one of the advantages of being a big size. It can afford to invest cash in this way. Size lets Chase build a $500 million data centre that speeds up transactions and invest billions of dollars in products like ATMs and apps that allow your iPhone to deposit cheques, he enthused.
JPMorgan Chase operates two large data centres in Delaware and a 400,000 square foot facility. It also acquired data centres in its deals for distressed rivals Bear Stearns and Washington Mutual in the early days of the 2008 financial crisis. So why it needs a huge new one is anyone’s guess.
Cisco Lends A Hand In Fighting Fraud
Cisco released an API at the Interop 2012 Conference this week for its branch routers designed to enable third-party developers to write applications to beef up the security of phone calls over the router network.
The Cisco UC Gateway Services API is a Web-based programming interface that allows customers and developers access to call information over a Cisco ISR G2 router at the edge of a voice network, such as signaling and media. This information can be used to detect and help prevent malicious activity such as social engineering and identity theft scams, contact center account takeover fraud, unauthorized network and service use, and denial-of-service attacks.
Applications written to the API can then apply appropriate action to terminate, redirect or record the call.
Cisco, citing data from the Communications Fraud Control Association, says global telecom fraud losses are estimated to be $40 billion annually.
Cisco Hits 50 Million Milestone For Its IP Phones
April 26, 2012 by admin
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Cisco Wednesday announced Wednesday that it has sold its 50 millionth IP phone, a significant increase in just two years when 30 million were sold.
The switching technology giant today also said it will make software for presence, instant messaging and Cisco Jabber IM clients available for free to its Unified Communications Manager customers.
The latter move means organizations with UCM can roll out presence and IM to employees simply and cheaply to smartphones and tablets running various operating systems, Barry O’Sullivan, senior vice president of Cisco’s voice technology group, said in a blog post.
The supported OSs include Windows, Mac, iPad, Cisco Cius, iPhone, BlackBerry and, later in 2012, Android, O’Sullivan said.
The move helps companies “deploy a unified communications client that is BYOD-ready,” he added. BYOD refers to Bring Your Own Device, a trend where companies allow workers to use devices of their choosing to connect to company data wirelessly.
Microsoft and Others Enable IPv6
The so-called worldwide launch of IPv6 has been set for 6 June 2012, when companies will permanently enable IPv6 connectivity in their products and services.
Following the relative success of 2011′s IPv6 day, a number of firms including Cisco, Facebook, Google, Microsoft and Yahoo have pledged support for “World IPv6 Launch” day, which has been set as 6 June 2012. On that day the companies have pledged to permanently enable IPv6 connectivity to their associated products and services.
IP address allocation bodies such as ARIN and RIPE have been pushing IPv6 adoption for years but it took last year’s dramatic exhaustion of IPv4 addresses to jolt companies into action. IPv6 day was supported by many of the firms taking part in the IPv6 launch later this year, to drum up awareness and see how much disruption there will be when IPv6 connectivity is enabled.
Daniel Karrenberg, chief scientist at RIPE NCC said, “Operational experience and measurements on World IPv6 Launch will help content providers and ISPs to identify and rectify any potential problems with delivering services over IPv6.”
Cisco Offers Free iPad/iPhone Video App
October 6, 2011 by admin
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Cisco announced improvements to its video product line Thursday to make it easier for businesses to create and share video, including a free app coming soon for iPhone and iPad devices.
The free app will make Cisco’s existing Show and Share software available for iPad and iPhone in late October through the Apple App Store, Cisco officials stated via a Webcast earlier this week.
Show and Share is Cisco’s video-sharing software, which allows users to search and watch videos as well as record and upload their own videos. That software has been available on other hardware, but until now not for the iPhone and iPad.
Also, Cisco said it is integrating its existing Show and Share with its Media Experience Engines 3500 and itsTelePresence Content Server, although it didn’t yet name the products that will provide the integration. Also, a new software release of the 3500 allows it to support Flash, H.264 and Windows Media formats.
An existing software tool called Pulse Video Analytics will soon allow searches of video content by keyword or speaker in the Cisco Show and Share product.
Will Cisco CEO Get The Boot?
September 20, 2011 by admin
Filed under Network Services
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Cisco has slashed its forecast revenue increase by more than half, while rumours circulate about the possible departure of its long-serving CEO.
Cisco previously expected to increase revenues by 12 to 17 per cent over the next three years, but it has revised this figure downwards to a much smaller five to seven per cent, according to the BBC. It expects profits, however, to be seven to nine per cent for this three year period, which is a healthy profit forecast for a company that has been struggling in the recent economic climate.
Cisco’s original optimistic outlook appears to have been founded on an overall view that the global economy would recover quickly, a view that is swiftly changing as many fear another dip into recession, particularly with the debt crisis in Europe. This negative outlook has likely had a strong impact on Cisco’s forecast, resulting in its far more modest growth expectations.
Cisco has also had some problems of its own to work out over recent months. In July it announed that it would axe as many as 15 per cent of its workforce, or 11,500 people, in addition to selling a Mexican set-top box factory to Foxconn. It also abandoned its Flip video camera business, with the loss of 550 jobs.
In April the company’s CEO, John Chambers publicly acknowledged that Cisco had lost its way, with fiscal third quarter profit down a massive 18 per cent. He called for a refocusing on areas in which the company is highly successful, such as networking, servers and cloud provisioning.
Intel Previews Android Tablet On Atom Chip
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For the first time on Tuesday, Intel unveiled working prototypes of tablets computers with Google’s Android OS and the chip maker’s upcoming Atom low-power chip, code-named Medfield.
The tablet was about 8.9 millimeters (0.3 inches) thick and had a 10.1-inch screen, and was on display during a briefing at the Intel Developer Forum being held in San Francisco. The tablets ran on Android 3.0, code-named Honeycomb, and alpha software developed jointly by Google and Intel.
Earlier on Tuesday, Intel and Google announced they would ally on developing future releases of Android for smartphones and tablets. Intel CEO Paul Otellini showed off a Medfield smartphone running on Android 2.3, code-named Gingerbread.
The Medfield tablet is a reference design for device makers who want to launch tablets, said Steve Smith, vice president at Intel. Smith didn’t say when Medfield tablets would be released, but said Intel is currently optimizing the chips for tablets to balance power and performance.
Intel is banking on Medfield tablets to prove it is improving on power consumption with its tablet and smartphone chips.
Intel already offers tablet chips code-named Oak Trail and Moorestown, which haven’t been successful. Only a few companies such as Cisco and Fujitsu have adopted the chips for business tablets.