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Submission + - Flushing out suspicious social media activity using Benford's Law (technologyreview.com)

Taco Cowboy writes: Benford's Law (See http://en.wikipedia.org/wiki/B... ) refers to the frequency distribution of digits in many types of real-life data in which the digit "1" occurs as the leading digit about 30% of the time

Jennifer Golbeck at the University of Maryland in College Park applied Benford's Law on data of users from five major social networks, and in tweeter only 170 people out of the 21,000 that she investigated had a correlation lower than 0.5

When she investigated further, she discovered that only 2 accounts out of the 170 seem to belong to legitimate users, with the rest (168) are part of a Russian botnet

That’s interesting work that has important implications for social network forensics. In recent years, it has become increasingly difficult to spot accounts on social networks that are engaged in suspicious activity. Comparing a large number of these against Benford’s law is a quick and simple way to find ones that require further investigation

Of course, this process will not find all suspicious accounts. Any account that grows in the same way as a conventional one would remain hidden and it’s possible that maleficent users could employ simple techniques to make their accounts less identifiable now that this method has been revealed

But for the time being, Benford’s law looks to be a valuable tool in the war against fraud and suspicious activity on social networks. “The applicability of Benford’s Law to social media is a new tool for analyzing user behavior, understanding when and why natural deviations may occur, and ultimately detecting when abnormal forces are at work,” concludes Ms. Golbeck


Submission + - How to make law enforcement much less accountable (technologyreview.com) 1

Taco Cowboy writes: According to Google and Facebook, letting the U.S. government unlock encrypted customer data would make law enforcement less accountable

Their comments came a day after the White House cybersecurity czar and the U.S. secretary for homeland security both said encryption was hobbling law enforcement and that the government needed ways around it

Keith Enright, Google’s chief privacy officer said that such tools could also undermine the accountability of law enforcement officials seeking access to private data

Enright added that a lack of transparency in government access to user data is already a problem. “Law enforcement has been overreaching,” he said. “We want to drive as much transparency for law enforcement access as possible”

“The trust of the people that use our services is paramount,” said Erin Egan, of Facebook “Anything antithetical to that we’re not going to be okay with"

Trevor Hughes, CEO of the International Association of Privacy Professionals, believes that most Internet companies would be similarly wary of any program or technology that gave the U.S. government a way to beat encryption

The bad press that has affected companies targeted by NSA surveillance has inspired many to be more stringent in checking that the government requests they receive are valid, Hughes said. And protecting customer privacy has come to be seen as a competitive necessity. “Differentiation based on better privacy and encryption is in the marketplace today, and I think it’s going to increase,” he said


Comment Yes and No (Score 2) 52

Sure, the US needs enemies but this is not the case of faking enemy action. This attack was easily traced to Chines devices which were injecting Javascript into HTML files, resulting in a massive DDOS. The servers performing this were part of the Chinese version of Google, which returned contaminated cache pages to queries.

Call me a skeptic, but I don't think the injections were limited to the cache servers Google names. I think this was done at a lower level to achieve the scale. The reason for the attack is somewhat of a mystery as well. China can just block Github, they don't need to DDOS.

Comment Google Glass? (Score 2) 174

Not PT Barnum, because I see this as a niche product that some people will really like. People who are fanatic about their fitbit and facebook feeds. Since it's "Apple" it may be a bit more popular than Glass.. but time will tell.

Comment More than 1 way to skin a cat (Score 1) 112

The merger may be off, for now, but that does not mean that there will be no collusion and behaviors of a merged company down the line. Proxies are not something new in terms of abusing monopoly powers.

Sure, I am glad this deal is off. At the same time, I don't trust these mega companies holding monopolies to do the right thing.

Submission + - Bees prefer nectar laced with Neonicotinoids (rsc.org)

Taco Cowboy writes: Neonicotinoids are a class of neuro-active insecticides chemically similar to nicotine

Neonicotinoids kill insect by overwhelming and short-circuting the insects' central nervous system (See http://lee.ifas.ufl.edu/Hort/V... )

Shell and Bayer started the development of Neonicotinoids back in the 1980's and 1990's

Since this new group of pesticide came to the market the bee population have been seriously devastated in regions where the pesticide are been widely used

In 2008 neonicotinoids came under increasing scrutiny over their environmental impacts starting in Germany

In 2012, studies have shown that neonicotinoid uses are linked to crash of bee population (See http://usnews.nbcnews.com/_new... )

New studies, however, have discovered that bees prefer nectars that are laced with neonicotinoids, over nectars that are free of any trace of neonicotinoids (See http://www.rsc.org/chemistrywo... )

According to researchers at Newcastle University the bees may "get a buzz" from the nicotine-like chemicals in the same way smokers crave cigarettes

BBC also covers this case (See http://www.bbc.com/news/scienc... )

Comment Would you kindly cut out the political crap? (Score 4, Insightful) 302

If you still have any respect for this forum within Slashdot, would you kindly cut out your political crap, please?

As this is a thread discussing the action of GREEDY ASSHOLES of the Music Industry, can you please stick to the context?

Subservience to the vested elite is not limited to the Conservatives - the critters on the other side of the isle, the Liberals, have also proven to be doing the same thing

It is thus an utter disgust for you kind to pollute this conversation by astroturfing the 'conservative vs liberal' debate

Comment View of a guy from China (Score 1) 686

I'm 64 and I like Snowden.
I don't know if he's a snob, an asshat, a jerk or a nice guy and I don't care
What he did was a great service to the population and citizenry of the USA

I love my country, America, but I fear my Government

Age-wise I am not that far from you

I am not an American by birth, I got it through the naturalization process

I do love America - the country, but the government? The more anti constitutional things it does the more I am fearful of it

I came from China, and I guess I do not need to remind you guys the reputation of the CCP which controls China --- and the real sad thing is that the government of the United States of America is fast approaching the level of notoriety of the CCP government of China

Comment Re:Interesting, but that is all (Score 1) 152

We don't have either of the things you mentioned so it is completely out of our control. To go a bit further, the colonization of Mars would require Earth for quite a long time. We can't grow food or raise cattle in the Martian atmosphere, so self sustaining colonies are a very far way off. Underground cities have a similar problem with a food supply. We are very dependent on the Earth's surface, and so is our current space exploration abilities.

We can't measure "what if" against things that don't exist. Reality is a bummer sometimes.

Comment Re:Doublethink (Score 1) 686

Probably true, but previous generations did not have a Government backing their actions. The fact that the Government is openly punishing free speech, and in reality amendments 1-4 have been discarded to at least an extent, plays well for "Social" movements attempting to squash those same amendments.

I quoted social due to the fact that many of these movements are not really social though presented as such. Agent provocateurs are nothing new to any Government, including the US.

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