How to conduct a social network analysis,positive thinking quotes download,free online money lenders,what can i do to make extra money at home fast - For Begninners

Published 10.05.2016 | Author : admin | Category : Easy Way To Make Money

One of the most interesting stories that has emerged from the NSA surveillance scandal is, in my opinion, the revelation that the intelligence agency has been using some of the data collected to conduct social network analysis (SNA) on the general population. The NSA seems to be using collected metadata from telephones and Internet services to try to draw an accurate social map of not only the USA, but of the world.
It would be easy to dismiss such tools, they can help to draw pretty pictures about one’s Linkedin connections or Facebook friends, but why is it of interest to the NSA?
In fact, this produces quite accurate pictures of possible leaders, and in reality it can be used to identify members and other possible suspects that might warrant further examination. Unfortunately, some sectors of the press have been latching on this subject from the wrong perspective. This shows several distinct groups, with independent and loosely connected individuals peripherally attached in grey. Do not get me wrong, I still believe strongly that NSA metadata gathering and its surveillance programmes are dangerous.
TechnoLlama covers several Cyberlaw topics, with emphasis on open licensing, digital rights, software protection, virtual worlds, and llamas.
Enter your email address to subscribe to this blog and receive notifications of new posts by email. When you connect your machine to the network, it is your responsibility to make sure that your machine is as secure as possible.
Sysinternals offers a free tool that allows you to see all TCP and UDP connections on your Windows machine. INDIANAPOLIS (AP) — Blake Griffin is expected to miss four to six weeks with a broken shooting hand after punching a Los Angeles Clippers staff member during a road trip.The star forward underwent a procedure and was treated by an orthopedic surgeon after returning early to Los Angeles from the five-game trip, the team said Tuesday. Social networks are groups of individuals that are connected to and interdependent from one another.
This may seem like an innocuous exercise, but it is possible to learn quite a lot from something so seemingly innocent as the information gathered from your communications. Despite the attempts to dehumanise them, terrorists are social entities as well, they have friends, family, acquaintances, and more importantly, they also tend to move in terrorist networks.
In this piece, the author raises seems to mistakenly read two independent pieces of research to come to the conclusion that large numbers may already be terrorist suspects. Firstly, Internet connections are more like 4-6 or over degrees of separation, depending on the tool that you use (Facebook produces 4.7 degrees).


Imagine two terrorist suspects were found in the large purple group on the right, this might create some suspicion, and it could warrant further investigation. Indiscriminate data gathering cannot possibly be of any use in and of itself, and I cannot fathom any justification for drawing a picture of the social networks present in the general population. My fear is that the intelligence services are extending their reach and creating truly intrusive tools that erode our rights. While the blog tackles these issues in a light-hearted and nonchalant manner, some serious points filter through from time to time. Furthermore, infected systems jeopardize data and the ability to work or conduct business within and beyond UCLA.
He has a spiral fracture of the fourth metacarpal in his right hand.A person with knowledge of the incident said Griffin and equipment manager Matias Testi got into an argument during a dinner that escalated. These individuals have interactions that can range from family ties to friendship, employment information and development. One of the most difficult aspects of SNA is to try to define a network, and our communications in any medium act as nifty delimiting parameters with which one can draw an accurate picture of a person’s social environment and circumstances. The Lone Wolf is actually a rare occurrence, and most terrorists tend to operate as part of a group.
While social network analysis can prove to be useful in identifying possible terrorist networks, its deployment in the general population clearly raises the spectre of false positives, and even of guilt by association.
The author cites a study conducted some years ago which found that the Internet displays 3.3 degrees of separation, that is, the average social distance between people online is of just over 3 connections. Secondly, it is very unlikely that any random connection to a terror suspect will produce a positive hit.
But if you are loosely connected to a person, but clearly does not involved a group, then it is possible that no action will be taken. Failure to take decisive steps to limit a system’s ability to infect other systems exposes the School and the University to criticism, network isolation from key networks, and possible legal action. The person spoke on the condition of anonymity because the Clippers had not confirmed those details publicly.
There are tools available that can help you get an idea of the importance of metadata for SNA, such as Project Immersion, which analyses your social network through Gmail. The difficulty in catching Bin Laden was precisely that he carefully excised himself from social interactions, and went into almost complete isolation.


Do we really want to live in a world where casual connections to someone who might have done something wrong is enough to unleash further surveillance?
One does not only need to be a random connection to elicit suspicion, one has to be a part of a network.
Testi had multiple facial injuries.About 90 minutes before Tuesday night's game at Indiana, coach Doc Rivers said he had spoken with Griffin.
Trying Immersion is an eye-opener when it comes to mapping one’s communications, and I personally found its accuracy daunting, it was interesting to see my social network shift before my eyes as I moved the time scroll bar. The fact that one of his few connections was used to discern his location is one of the greatest successes of social network analysis. As the NSA is using 3 degrees in its SNA analysis, the conclusion is that you might already be a suspect as chances are you might be already connected to a terrorist.
Careful oversight and care is warranted, and from what I have been reading about the NSA and FISA, there is a serious lack of transparency. SNA is therefore a systematic way of looking at these networks in an analytical fashion by using graph theory in order to provide useful information about the group.
So, the NSA has been using metadata gathered through their snooping programmes to try to identify terrorist networks. Let’s say the NSA has identified a suspect, by analysing his connections, it might be possible to get a good picture of possible members of a group, once other networks are identified and filtered. I'm talking about a non-basketball issue right now, so I'm not satisfied with anything."While Rivers didn't shed much light on what led to the initial argument last Saturday in Toronto, he did acknowledge punishment is likely. He also said he did not believe alcohol had anything to do with the incident."It happened, but it shouldn't happen. A man accused him of taking his cellphone and grabbing him after the man photographed Clippers players inside the club.



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