Travel to South Africa Virtually with Googles Mzansi Experience
May 18, 2016
The article on Elle titled Google SA Launches the Mzansi Experience On Maps illustrates the new Google Street View collection for South Africa. For people without the ability to travel, or scared of malaria or Oscar Pistorius, this collection offers an in-depth platform to view some of South Africa’s natural wonders and parks. The article explains,
“Using images collected by the Street View Tripod and Trekker, Google has created 360-degree imagery of some of South Africa’s most beautiful locations, and created virtual tours that enable visitors to see the sights for themselves on their phones, tablets or computers. Visitors will be able to, for the first time, visit a family of elephants in the Kruger National Park, take a virtual walk on Table Mountain, admire Cape Point, or take a walk along Durban’s Golden Mile.”
For South Africa, this initiative might spark increased tourism once people realize just how much the country has to offer. So many of the images of Africa that we are exposed to in the US are reductive and patronizing, like those ceaseless commercials depicting all of Africa as a small, poverty-stricken village. Google’s new collection helps to promote a more diverse and appealing look at one African country: South Africa. Whether you want to go in person or virtually, this is worth checking out!
Chelsea Kerwin, May 18, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
The Trials, Tribulations, and Party Anecdotes Of “Edge Case” Names
May 16, 2016
The article titled These Unlucky People Have Names That Break Computers on BBC Future delves into the strange world of “edge cases” or people with unexpected or problematic names that reveal glitches in the most commonplace systems that those of us named “Smith” or “Jones” take for granted. Consider Jennifer Null, the Virginia woman who can’t book a plane ticket or complete her taxes without extensive phone calls and headaches. The article says,
“But to any programmer, it’s painfully easy to see why “Null” could cause problems for a database. This is because the word “null” is often inserted into database fields to indicate that there is no data there. Now and again, system administrators have to try and fix the problem for people who are actually named “Null” – but the issue is rare and sometimes surprisingly difficult to solve.”
It may be tricky to find people with names like Null. Because of the nature of the controls related to names, issues generally arise for people like Null on systems where it actually does matter, like government forms. This is not an issue unique to the US, either. One Patrick McKenzie, an American programmer living in Japan, has run into regular difficulties because of the length of his last name. But that is nothing compared to Janice Keihanaikukauakahihulihe’ekahaunaele, a Hawaiian woman who championed for more flexibility in name length restrictions for state ID cards.
Chelsea Kerwin, May 16, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
Anonymous Hacks Turkish Cops
May 16, 2016
Anonymous has struck again, this time hacking the Turkish General Directorate of Security (EGM) in its crusade against corruption. The International Business Times reports, “Anonymous: Hacker Unleashes 17.8 GB Trove of Data from a Turkish National Police Server.” It is believed that the hacker responsible is ROR[RG], who was also deemed responsible for last year’s Adult Friend Finder breach. The MySQL-friendly files are now available for download at TheCthulhu website, which seems to be making a habit of posting hacked police data.
Why has Anonymous targeted Turkey? Reporter Jason Murdock writes:
“Anonymous has an established history with carrying out cyberattacks against Turkey. In 2015 the group, which is made up of a loose collection of hackers and hacktivists from across the globe, officially ‘declared war’ on the country. In a video statement, the collective accused Turkish President Recep Tayyip Erdo?an’s government of supporting the Islamic State (Isis), also known as Daesh.
“’Turkey is supporting Daesh by buying oil from them, and hospitalising their fighters,’ said a masked spokesperson at the time. ‘We won’t accept that Erdogan, the leader of Turkey, will help Isis any longer. If you don’t stop supporting Isis, we will continue attacking your internet […] stop this insanity now Turkey. Your fate is in your own hands.’”
We wonder how Turkey will respond to this breach, and what nuggets of troublesome information will be revealed. We are also curious to see what Anonymous does next; stay tuned.
Cynthia Murrell, May 16, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
Parts Unknown of Dark Web Revealed in Study
May 13, 2016
While the parts unknown of the internet is said to be populated by terrorists’ outreach and propaganda, research shows a different picture. Quartz reports on this in the article, The dark web is too slow and annoying for terrorists to even bother with, experts say. The research mentioned comes from Thomas Rid and Daniel Moore of the Department of War Studies at King’s College London. They found 140 extremist Tor hidden services; inaccessible or inactive services topped the list with 2,482 followed by 1,021 non-illicit services. As far as illicit services, those related to drugs far outnumbered extremism with 423. The write-up offers a few explanations for the lack of terrorists publishing on the Dark Web,
“So why aren’t jihadis taking advantage of running dark web sites? Rid and Moore don’t know for sure, but they guess that it’s for the same reason so few other people publish information on the dark web: It’s just too fiddly. “Hidden services are sometimes slow, and not as stable as you might hope. So ease of use is not as great as it could be. There are better alternatives,” Rid told Quartz. As a communications platform, a site on the dark web doesn’t do what jihadis need it to do very well. It won’t reach many new people compared to “curious Googling,” as the authors point out, limiting its utility as a propaganda tool. It’s not very good for internal communications either, because it’s slow and requires installing additional software to work on a mobile phone.”
This article provides fascinating research and interesting conclusions. However, we must add unreliable and insecure to the descriptors for why the Dark Web may not be suitable for such uses.
Megan Feil, May 13, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
Smart Software a Derby Winner. Watson Does Not Show
May 12, 2016
I read “AI Predicts All Four Top Places in the Kentucky Derby: Machine Uses Swarm Intelligence to Turn $20 bet into $11,000.” Let’s assume that the magic revealed in the write up is spot on. I will not ask the question, “How much would IBM have won if it had bet a couple of hundred million on the Kentucky Derby using the revealed technology?” Believe me, I want to ask that question, but I will exercise restraint.
According to the write up:
An artificial intelligence program developed by Unanimous A.I. successfully predicted the Superfecta at the 142nd Kentucky Derby last Saturday, turning a $20 bet into nearly $11,000. Using ‘Swarm Intelligence,’ the AI was able to correctly choose the winning horse, Nyquist – along with the second, third, and fourth finishers.
The article includes a nifty, real anigif to illustrate how “swarm intelligence” made big money at the track.
The idea originated at the real news outfit TechRepublic.
The trick:
Many minds are better than one.
Should one ask Watson if it can perform the same big payday magic? Nah.
Stephen E Arnold, May 12, 2016
Amusing Mistake Illustrates Machine Translation Limits
May 12, 2016
Machine translation is not quite perfect yet, but we’ve been assured that it will be someday. That’s the upshot of Business Insider’s piece, “This Microsoft Exec’s Hilarious Presentation Fail Shows Why Computer Translation is so Difficult.” Writer Matt Weinberger relates an anecdote shared by Microsoft research head Peter Lee. The misstep occurred during a 2015 presentation, for which Lee set up Skype Translator to translate his words over the speakers into Mandarin as he went. Weinberger writes:
“Part of Lee’s speech involved a personal story of growing up in a ‘snowy town’ in upper Michigan. He noticed that most of the crowd was enraptured — except for a few native Chinese speakers in the crowd who couldn’t stop giggling. After the presentation, Lee says he asked one of those Chinese speakers the reason for the laughter. It turns out that ‘snowy town’ translates into ‘Snow White’s Town.’ Which seems innocent enough, except that it turns out that ‘Snow White’s town’ is actually Chinese slang for ‘a town where a prostitute lives,’ Lee says. Whoops.
“Lee says it wasn’t caught in the profanity filters because there weren’t actually any bad words in the phrase. But it’s the kind of regional flavor where a direct translation of the words can’t bring across the meaning.”
Whoops indeed. The article notes that another problem with Skype Translator is its penchant for completely disregarding non-word utterances, like “um” and “ahh,” that often carry necessary meaning. We’re reminded, though, that these and other problems are expected to be ironed out within the next few years, according to Microsoft Research chief scientist Xuedong Huang. I wonder how many more amusing anecdotes will arise in the meantime.
Cynthia Murrell, May 12, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
Billions in vc Funding Continues Rinse and Repeat Process
May 12, 2016
In the tech world, the word billion may be losing meaning for some. Pando published a recent editorial called, While the rest of tech struggles, so far VCs have raised more this quarter than in past three years. This piece calls attention to the seemingly never-ending list of VC firms raising ever-more funds. For example, Accel announced their funds were at $2 billion, Founders Fund raised $1 billion in new funds, and Andreessen Horowitz currently works to achieve another $1.5 billion. The author writes,
“It was hard to put that [recent fundraising rounds] in context. I mean, yeah. These are major funds. Is it news that they raised a collective $4.5 billion more at some point? Doesn’t mean they’ll invest it any more quickly. All it means is that the two will still be around for another ten years, which we kinda already guessed. It’s staggeringly hard for a venture fund to actually go out of business, even when it wasn’t some of the first money in Facebook or, in the case of Marc Andreessen, sits on its board. [Disclosure: Marc Andreessen, Founders Fund and Accel are all investors in Pando.]”
As the author wonders, asking Pitchbook if it’s a “bigger quarter than usual”, our eyebrows are not raised by this this thought, nor easy money, bubbles, unicorns. Nah, this is just routine in Sillycon Valley.
Megan Feil, May 12, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
DARPA Seeks Keys to Peace with High-Tech Social Science Research
May 11, 2016
Strife has plagued the human race since the beginning, but the Pentagon’s research arm thinks may be able to get to the root of the problem. Defense Systems informs us, “DARPA Looks to Tap Social Media, Big Data to Probe the Causes of Social Unrest.” Writer George Leopold explains:
“The Defense Advanced Research Projects Agency (DARPA) announced this week it is launching a social science research effort designed to probe what unifies individuals and what causes communities to break down into ‘a chaotic mix of disconnected individuals.’ The Next Generation Social Science (NGS2) program will seek to harness steadily advancing digital connections and emerging social and data science tools to identify ‘the primary drivers of social cooperation, instability and resilience.’
“Adam Russell, DARPA’s NGS2 program manager, said the effort also would address current research limitations such as the technical and logistical hurdles faced when studying large populations and ever-larger datasets. The project seeks to build on the ability to link thousands of diverse volunteers online in order to tackle social science problems with implications for U.S. national and economic security.”
The initiative aims to blend social science research with the hard sciences, including computer and data science. Virtual reality, Web-based gaming, and other large platforms will come into play. Researchers hope their findings will make it easier to study large and diverse populations. Funds from NGS2 will be used for the project, with emphases on predictive modeling, experimental structures, and boosting interpretation and reproducibility of results.
Will it be the Pentagon that finally finds the secret to world peace?
Cynthia Murrell, May 11, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
Update from Lucene
May 10, 2016
It has been awhile since we heard about our old friend Apache Lucene, but the open source search engine has something new, says Open Source Connections in the article, “BM25 The Next Generation Of Lucene Relevance.” Lucene is added BM25 to its search software and it just might improve search results.
“BM25 improves upon TF*IDF. BM25 stands for “Best Match 25”. Released in 1994, it’s the 25th iteration of tweaking the relevance computation. BM25 has its roots in probabilistic information retrieval. Probabilistic information retrieval is a fascinating field unto itself. Basically, it casts relevance as a probability problem. A relevance score, according to probabilistic information retrieval, ought to reflect the probability a user will consider the result relevant.”
Apache Lucene formerly relied on TF*IDF, a way to rank how users value a text match relevance. It relied on two factors: term frequency-how often a term appeared in a document and inverse document frequency aka idf-how many documents the term appears and determines how “special” it is. BM25 improves on the old TF*IDF, because it gives negative scores for terms that have high document frequency. IDF in BM25 solves this problem by adding a 1 value, therefore making it impossible to deliver a negative value.
BM25 will have a big impact on Solr and Elasticsearch, not only improving search results and accuracy with term frequency saturation.
Whitney Grace, May 10, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
New Criminal Landscape Calls for New Approaches
May 9, 2016
The Oxford University Press’s blog discusses law enforcement’s interest in the shady side of the Internet in its post, “Infiltrating the Dark Web.” Writer Andrew Staniforth observes that the growth of crime on the Dark Web calls for new tactics. He writes:
“Criminals conducting online abuses, thefts, frauds, and terrorism have already shown their capacity to defeat Information Communication Technology (ICT) security measures, as well as displaying an indifference to national or international laws designed to stop them. The uncomfortable truth is that as long as online criminal activities remain profitable, the miscreants will continue, and as long as technology advances, the plotters and conspirators who frequent the Dark Web will continue to evolve at a pace beyond the reach of traditional law enforcement methods.
“There is, however, some glimmer of light amongst the dark projection of cybercrime as a new generation of cyber-cops are fighting back. Nowhere is this more apparent than the newly created Joint Cybercrime Action Taskforce (J-CAT) within Europol, who now provide a dynamic response to strengthen the fight against cybercrime within the European Union and beyond Member States borders. J-CAT seeks to stimulate and facilitate the joint identification, prioritisation, and initiation of cross-border investigations against key cybercrime threats and targets – fulfilling its mission to pro-actively drive intelligence-led actions against those online users with criminal intentions.”
The article holds up J-CAT as a model for fighting cybercrime. It also emphasizes the importance of allocating resources for gathering intelligence, and notes that agencies are increasingly focused on solutions that can operate in mobile and cloud environments. Increased collaboration, however, may make the biggest difference in the fight against criminals operating on the Dark Web.
Cynthia Murrell, April 9, 2016
Sponsored by ArnoldIT.com, publisher of the CyberOSINT monograph
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