## Tuesday, March 14, 2017

### Netiquette IQ Blog Of 3/14/17 - Six degrees of separation

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 Six degrees of separation is the theory that any person on the planet can be connected to any other person on the planet through a chain of acquaintances that has no more than five intermediaries. The concept of six degrees of separation is often represented by a graph database, a type of NoSQL database that uses graph theory to store, map and query relationships. Real-world applications of the theory include power grid mapping and analysis, disease transmission mapping and analysis, computer circuitry design and search engine ranking. The theory was first proposed in 1929 by the Hungarian writer Frigyes Karinthy in a short story called "Chains." In the 1950s, Ithiel de Sola Pool (MIT) and Manfred Kochen (IBM) set out to prove the theory mathematically. Although they were able to phrase the question mathematically (given a set N of people, what is the probability that each member of N is connected to another member via k_1, k_2, k_3...k_n links?), after twenty years they were still unable to solve the problem to their own satisfaction. In 1967, American sociologist Stanley Milgram devised a new way to test the theory, which he called "the small-world problem." Milgram randomly selected people in the midWest to send packages to a stranger located in Massachusetts. The senders knew the recipient's name, occupation and general location. Each participant was instructed to send the package to a person he knew on a first-name basis who was most likely, out of all the participant's friends, to know the target personally. That person would do the same, and so on, until the package was personally delivered to its target recipient. Although participants expected the chain to include at least a hundred intermediaries, it only took (on average) between five and seven intermediaries for each package to be delivered successfully. Milgram's findings were published in "Psychology Today" and inspired the phrase "six degrees of separation." Playwright John Guare popularized the phrase when he chose it as the title for his 1990 play. Although Milgram's findings were discounted after it was discovered that he based his conclusion on a very small number of packages, six degrees of separation became an accepted notion in pop culture after Brett C. Tjaden published a computer game on the University of Virginia's Web site based on the small-world problem. Tjaden used the Internet Movie Database (IMDB) to document connections between different actors. The game, which asked website visitors to guess the number of connections between the actor Kevin Bacon and any other actor in the database, was called The Oracle of Bacon at Virginia. Time magazine selected it as one of the "Ten Best Web Sites of 1996." In 2001, Duncan Watts, a professor at Columbia University, continued his own earlier research into the phenomenon and recreated Milgram's experiment on the Internet. Watts used an email message as the "package" that needed to be delivered, and surprisingly, after reviewing the data collected by 48,000 senders and 19 targets (in 157 countries), Watts found that the average number of intermediaries was, indeed, six. In 2008, Microsoft attempted to validate the experiment by analyzing the minimum chain length it would take to connect 180 billion different pairs of users in the Microsoft Messenger database. According to Microsoft's finding, the average chain length was 6.6 hops. In 2016, researchers at Facebook reported that the social networking site has reduced the chain length of its members to three and a half degrees of separation. Dutch mathematician Edsger Dijkstra is credited with developing the algorithm that made it possible for Facebook researchers and others to find the shortest path between two nodes in a graph database.

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# Gigamon Visibility for AWS

With the rapid evolution of the public cloud that brings instant advantages of economies of scale, elasticity and agility, IT and data center administrators are re-evaluating their investments to deploy or scale applications on-premise.  They either deploy new applications in the public cloud or use the public cloud for additional needs to augment the on-premise private cloud.  In either case, what enterprises end up with is a hybrid cloud environment.  Other enterprises start in the cloud with no physical data center footprint, commonly referred to as a born-in-the-cloud model.  Unlike SaaS environments, in which application ownership and security of information is the responsibility of the SaaS provider, an Infrastructure-as-a-Service (IaaS), or public cloud environment, places the responsibility of application and information security on the enterprise.
So, how does an enterprise which has migrated or deployed workloads into the public cloud manage, secure and understand its data traversing the public cloud?

Join Tabula Rosa & Gigamon

#### to learn how the industry’s first pervasive visibility platform addresses the following challenges inherent to IaaS and public cloud deployments:

• Inability to access traffic, and by extension, information traversing the public cloud for analysis
• Discreet vendor monitoring agents per instance
• Impacts workload and VPC performance
• Increased complexity
• Static visibility with heavy disruption

# Tabula Rosa Systems

### Your source for dynamic, effective and comprehensive solutions.

 For almost 15 years, Tabula Rosa Systems (TRS) has brought elite IT technology products, solutions and services to our customers. New world class products for network, security and systems management are added regularly to our repertoire. Each of our products is a leader in price/performance, customer satisfaction and long-term viability. Our newsletter features product solutions based upon input from our customers. To schedule a meeting/webex or to request a product evaluation: Call (609) 818-1802     Visit Our Blog     Email sales@tabularosa.net

 Check out our popular Netiquette IQ blog and Paul Babicki's book "Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email"

 Also, check out Paul's latest book, "You're Hired! Supercharge Your Email Skills In Just 60 Minutes...And Get That Job!,"

Test Drive the Gigamon Visibility Platform for AWS
During the test drive, you will be able to access and evaluate multiple real-world cloud use cases—within minutes. It’s a terrific way for you to experience in a tangible way the benefits of the Gigamon Visibility Platform for AWS.
There’s a large market opportunity with real challenges…
According to a recent Intel survey of 2,000 IT professionals, 93% are using some type of cloud service, with 62% moving customer data into cloud infrastructures. (And as networks expand and perimeters fade, IT administrators and security operations teams face growing challenges in managing, securing, and understanding the data traversing their public cloud infrastructure.
…And Gigamon offers a real solution
How does the Gigamon Visibility Platform for AWS solve these challenges? First, it is the industry’s first holistic view of data in motion—traversing not only AWS public clouds, but also private, virtualized, and hybrid clouds.
Second, it allows cloud operations and cloud security teams to see, manage, secure, and understand what matters within their public cloud environments.
·         Provides a consistent way to access network traffic within and across VPCs
·         Distributes traffic effectively to multiple tools
·         Customizes network traffic to specific tools using policies
·         Delivers elastic, on-demand visibility as workloads scale out
Resources to share about Gigamon Visibility Platform for AWS
Video: For more insight into Gigamon’s AWS strategy, watch this three-minute video of Gigamon Director of Product Management Sesh Sayani
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## We can be contacted at:

sales@tabularosa.net  or 609 818 1802.
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In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” has just been published and will be followed by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:

www.amazon.com/author/paulbabicki

Anyone who would like to review the book and have it posted on my blog or website, please contact me paul@netiquetteiq.com.

In addition to this blog, I maintain a radio show on BlogtalkRadio  and an online newsletter via paper.li.I have established Netiquette discussion groups with Linkedin and  Yahoo I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and I have been contributing to the blogs Everything Email and emailmonday . My work has appeared in numerous publications and I have presented to groups such as The Breakfast Club of NJ and  PSG of Mercer County, NJ.

Additionally, I am the president of Tabula Rosa Systems, a “best of breed” reseller of products for communications, email, network management software, security products and professional services.  Also, I am the president of Netiquette IQ. We are currently developing an email IQ rating system, Netiquette IQ, which promotes the fundamentals outlined in my book.

Over the past twenty-five years, I have enjoyed a dynamic and successful career and have attained an extensive background in IT and electronic communications by selling and marketing within the information technology market.