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Friday, August 29, 2014

Physical Layer management in 10G to 40G/100G Ethernet migration

  Juniper CEO on IoT, co-creation and the IOP | Three security practices that IoT will disrupt

 
  Network World Cisco  

Physical Layer management in 10G to 40G/100G Ethernet migration
  The ability to migrate from 10G to 40G or 100G Ethernet (GbE) hinges on knowing the particulars about your data center backbone. If you don't know the length of the circuit, connector style (LC, 12 or 24 fiber MPO) or the fiber type (OM2, OM3, OM4, SM, etc.), you don't know if it will support the higher speeds. While this type of information is rarely collected, Physical Layer Management (PLM) systems can fill in the blanks. Read More
 


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Juniper CEO on IoT, co-creation and the IOP
An Internet of Things is much more than simply connecting things to thing or data to devices, argues Juniper CEO Shaygan Kheradpir; it should include the ability to inform users on why things are happeneing and then take appropriate action, such as reconfiguring itself to address or correct the situation.To read this article in full or to leave a comment, please click here Read More
 

Three security practices that IoT will disrupt
As the field of IoT devices continues to grow, so do the threats to well-established security practices Read More
 


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Vulnerabilities on the decline, but risk assessment is often flawed, study says says
  Based on data gathered over the first six months of 2014, security researchers from IBM X-Force predict that the number of publicly reported vulnerabilities will drop to under 8,000 this year, a first since 2011.While the majority of flaws disclosed so far fall into the medium-risk category, the IBM researchers said that the widely used system to rate their severity often fails to reflect the real risk they pose to users.Over the first half of the year, the IBM X-Force team collected reports about 3,900 security vulnerabilities from advisories published by software vendors, security industry mailing lists and other sources. If vulnerability disclosures continue at the same rate, the number of flaws reported in 2014 will fall under 8,000, several hundred less than in each of the previous two years, the team said in a report released this week.To read this article in full or to leave a comment, please click here Read More
 

VMware calls new "hyper-converged" system a building block for software-defined data centers
SAN FRANCISCO – VMware this week unveiled at its VMworld event the first in a family of "hyper-converged" systems, a product called EVO:RAIL that it says will help customers build software-defined data centers. The product combines compute, network and storage functionality in a single appliance, and comes in a standard 2U form factor with four nodes. + MORE VMWORLD: VMware takes its best shot at the cloud | Hot products from VMWorld 2014 +To read this article in full or to leave a comment, please click here Read More
 


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It's time for the Internet of Things to get serious
The Internet of Things is a really, really big deal; so why do all the demos seem so trivial? Read More
 

Toss routers with hardcoded passwords, expert says
Sometimes it is best to toss security-challenged technology, and that's the recommendation experts are giving to small businesses using a flawed router from a China-based manufacturer. Read More
 

 

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