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Gonzalo San Gil, PhD.

How Covert Agents Infiltrate the Internet to Manipulate, Deceive, and Destroy Reputatio... - 1 views

    • Gonzalo San Gil, PhD.
       
      [# Via Jerry Ashton's LinkedIn[
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    Glenn Greenwald 2014-02-24T23:25:32+00:00 One of the many pressing stories that remains to be told from the Snowden archive is how western intelligence agencies are attempt...ing to manipulate and control online discourse with extreme tactics of deception and reputation-destruction. ...
Paul Merrell

The People and Tech Behind the Panama Papers - Features - Source: An OpenNews project - 0 views

  • Then we put the data up, but the problem with Solr was it didn’t have a user interface, so we used Project Blacklight, which is open source software normally used by librarians. We used it for the journalists. It’s simple because it allows you to do faceted search—so, for example, you can facet by the folder structure of the leak, by years, by type of file. There were more complex things—it supports queries in regular expressions, so the more advanced users were able to search for documents with a certain pattern of numbers that, for example, passports use. You could also preview and download the documents. ICIJ open-sourced the code of our document processing chain, created by our web developer Matthew Caruana Galizia. We also developed a batch-searching feature. So say you were looking for politicians in your country—you just run it through the system, and you upload your list to Blacklight and you would get a CSV back saying yes, there are matches for these names—not only exact matches, but also matches based on proximity. So you would say “I want Mar Cabra proximity 2” and that would give you “Mar Cabra,” “Mar whatever Cabra,” “Cabra, Mar,”—so that was good, because very quickly journalists were able to see… I have this list of politicians and they are in the data!
  • Last Sunday, April 3, the first stories emerging from the leaked dataset known as the Panama Papers were published by a global partnership of news organizations working in coordination with the International Consortium of Investigative Journalists, or ICIJ. As we begin the second week of reporting on the leak, Iceland’s Prime Minister has been forced to resign, Germany has announced plans to end anonymous corporate ownership, governments around the world launched investigations into wealthy citizens’ participation in tax havens, the Russian government announced that the investigation was an anti-Putin propaganda operation, and the Chinese government banned mentions of the leak in Chinese media. As the ICIJ-led consortium prepares for its second major wave of reporting on the Panama Papers, we spoke with Mar Cabra, editor of ICIJ’s Data & Research unit and lead coordinator of the data analysis and infrastructure work behind the leak. In our conversation, Cabra reveals ICIJ’s years-long effort to build a series of secure communication and analysis platforms in support of genuinely global investigative reporting collaborations.
  • For communication, we have the Global I-Hub, which is a platform based on open source software called Oxwall. Oxwall is a social network, like Facebook, which has a wall when you log in with the latest in your network—it has forum topics, links, you can share files, and you can chat with people in real time.
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  • We had the data in a relational database format in SQL, and thanks to ETL (Extract, Transform, and Load) software Talend, we were able to easily transform the data from SQL to Neo4j (the graph-database format we used). Once the data was transformed, it was just a matter of plugging it into Linkurious, and in a couple of minutes, you have it visualized—in a networked way, so anyone can log in from anywhere in the world. That was another reason we really liked Linkurious and Neo4j—they’re very quick when representing graph data, and the visualizations were easy to understand for everybody. The not-very-tech-savvy reporter could expand the docs like magic, and more technically expert reporters and programmers could use the Neo4j query language, Cypher, to do more complex queries, like show me everybody within two degrees of separation of this person, or show me all the connected dots…
  • We believe in open source technology and try to use it as much as possible. We used Apache Solr for the indexing and Apache Tika for document processing, and it’s great because it processes dozens of different formats and it’s very powerful. Tika interacts with Tesseract, so we did the OCRing on Tesseract. To OCR the images, we created an army of 30–40 temporary servers in Amazon that allowed us to process the documents in parallel and do parallel OCR-ing. If it was very slow, we’d increase the number of servers—if it was going fine, we would decrease because of course those servers have a cost.
  • For the visualization of the Mossack Fonseca internal database, we worked with another tool called Linkurious. It’s not open source, it’s licensed software, but we have an agreement with them, and they allowed us to work with it. It allows you to represent data in graphs. We had a version of Linkurious on our servers, so no one else had the data. It was pretty intuitive—journalists had to click on dots that expanded, basically, and could search the names.
Gonzalo San Gil, PhD.

Censoring Pirate Sites is Counterproductive, Research Finds - TorrentFreak - 0 views

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    " Ernesto on July 8, 2015 C: 60 Breaking A new study has found that blocking access to torrent and linking sites results in the opposite effect. Instead of driving people towards legal websites and services, many of the blocked sites simply move to other domain names where they enjoy a significant and sustained boost in traffic."
Gonzalo San Gil, PhD.

38% of Young EU Internet Pirates See Nothing Wrong in Piracy - TorrentFreak - 0 views

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    " By Andy on April 8, 2016 C: 43 News Young people are often the group most closely associated with consumption of illegal content yet the results of a new survey just published by the EU Intellectual Property Office paints them in a fairly reasonable light. While 38% of young European pirates see nothing wrong in piracy, just 5% exclusively use pirate sources."
Paul Merrell

It's Time to Nationalize the Internet - 0 views

  • Such profiteering tactics have disproportionately affected low-income and rural communities. ISPs have long redlined these demographic groups, creating what’s commonly known as the “digital divide.” Thirty-nine percent of Americans lack access to service fast enough to meet the federal definition of broadband. More than 50 percent of adults with household incomes below $30,000 have home broadband—a problem plaguing users of color most acutely. In contrast, internet access is near-universal for households with an annual income of $100,000 or more. The reason for such chasms is simple: Private network providers prioritize only those they expect to provide a return on investment, thus excluding poor and sparsely populated areas.
  • Chattanooga, Tennessee, has seen more success in addressing redlining. Since 2010, the city has offered public broadband via its municipal power organization, Electric Power Board (EPB). The project has become a rousing success: At half the price, its service is approximately 85 percent faster than that of Comcast, the region’s primary ISP prior to EPB’s inception. Coupled with a discounted program for low-income residents, Chattanooga’s publicly run broadband reaches about 82,000 residents—more than half of the area’s Internet users—and is only expected to grow. Chattanooga’s achievements have radiated to other locales. More than 450 communities have introduced publicly-owned broadband. And more than 110 communities in 24 states have access to publicly owned networks with one gigabit-per-second (Gbps) service. (AT&T, for example, has yet to introduce speeds this high.) Seattle City Councilmember Kshama Sawant proposed a pilot project in 2015 and has recently urged her city to invest in municipal broadband. Hawaii congressperson Kaniela Ing is drafting a bill for publicly-owned Internet for the state legislature to consider next year. In November, residents of Fort Collins, Colo. voted to authorize the city to build municipal broadband infrastructure.
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