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An anonymous reader writes "Ralph Langner, the security expert who deciphered how Stuxnet targeted the Siemens PLCs in Iran's Natanz nuclear facility, has come up with a cybersecurity framework for industrial control systems (ICS) that he says is a better fit than the U.S. government's Cyber Security Framework. Langner's Robust ICS Planning and Evaluation, or RIPE, framework takes a different approach to locking down ICS/SCADA plants than the NIST-led one, focusing on security capabilities rather than risk. He hopes it will help influence the final version of the U.S. government's framework."

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An anonymous reader writes "According to Wired, 'Today's big data is noisy, unstructured, and dynamic rather than static. It may also be corrupted or incomplete. ... researchers need new mathematical tools in order to glean useful information from the data sets. "Either you need a more sophisticated way to translate it into vectors, or you need to come up with a more generalized way of analyzing it," [Mathematician Jesse Johnson] said. One such new math tool is described later: "... a mathematician at Stanford University, and his then-postdoc ... were fiddling with a badly mangled image on his computer ... They were trying to find a method for improving fuzzy images, such as the ones generated by MRIs when there is insufficient time to complete a scan. On a hunch, Candes applied an algorithm designed to clean up fuzzy images, expecting to see a slight improvement. What appeared on his computer screen instead was a perfectly rendered image. Candes compares the unlikeliness of the result to being given just the first three digits of a 10-digit bank account number, and correctly guessing the remaining seven digits. But it wasn't a fluke. The same thing happened when he applied the same technique to other incomplete images. The key to the technique's success is a concept known as sparsity, which usually denotes an image's complexity, or lack thereof. It's a mathematical version of Occam's razor: While there may be millions of possible reconstructions for a fuzzy, ill-defined image, the simplest (sparsest) version is probably the best fit. Out of this serendipitous discovery, compressed sensing was born.'"

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The Ludum Dare jams are splendid occasions, bringing designers together in person and across the strands of this electronic web. Every event throws out at least a handful of games (I can reliably carry seven games in one hand) that are either brilliant proofs of concept or miniature masterpieces in their own right. Now that the voting results for the Ludum Dare 28 are in, I’ve been playing through the crop’s creamier portions. The league tables are sorted into categories – Overall, Innovation, Fun, Theme, Graphics, Audio, Humour and Mood – and I’ve included the winning entry in each. There is a well of free gaming goodness below.

A quick runthrough of the Ludum Dare rules first of all. Every

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Unknown Lamer

ananyo writes "A toy quadcopter can be steered through an obstacle course by thought alone. The aircraft's pilot operates it remotely using a cap of electrodes to detect brainwaves that are translated into commands. Ultimately, the developers of the mind-controlled copter hope to adapt their technology for directing artificial robotic limbs and other medical devices." From the paper (PDF) abstract: "... we report a novel experiment of BCI controlling a robotic quadcopter in three-dimensional (3D) physical space using noninvasive scalp electroencephalogram (EEG) in human subjects. We then quantify the performance of this system using metrics suitable for asynchronous BCI. Lastly, we examine the impact that the operation of a real world device has on subjects’ control in comparison to a 2D virtual cursor task. Approach. ... Individual subjects were able to accurately acquire up to 90.5% of all valid targets presented while traveling at an average straight-line speed of 0.69 m s^(1)." This also appears to be the first time a Brain-Computer Interface was used to operate a flying device in 3D space. Also, there are several additional videos showing people operating the quadcopter.

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Soulskill

blackbearnh writes "Most commencement speeches are long on platitudes and short on practical advice. O'Reilly blogger James Turner has tailored a speech aimed specifically at the current batch of graduating CS majors. Among the advice that the 35-year industry veteran offers are to find a small company for your first job, but not one that is going to burn you out. Also, keep learning new things, but don't fall into the trap of learning the flavor of the day technology. Quoting: 'Being passionate about software is critical to being successful, because the field is a constantly moving target. What will net you $130K today will be done by junior programmers in five years, and unless you're constantly adding new tools to your belt, you’re going to find yourself priced out of the market. ... You are rarely going to get an opportunity to have your current employer pay for you to learn things, so learn them on your own and be in a position to leverage the skills when a new project comes along. But if you have a passion for technology, you'll already be doing it, and enjoying it without needing me to tell you to."

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Original author: 
Cory Doctorow

Journeyman Pictures' short documentary "Naked Citizens" is an absolutely terrifying and amazing must-see glimpse of the modern security state, and the ways in which it automatically ascribes guilt to people based on algorithmic inferences, and, having done so, conducts such far-reaching surveillance into its victims' lives that the lack of anything incriminating is treated of proof of being a criminal mastermind:

"I woke up to pounding on my door", says Andrej Holm, a sociologist from the Humboldt University. In what felt like a scene from a movie, he was taken from his Berlin home by armed men after a systematic monitoring of his academic research deemed him the probable leader of a militant group. After 30 days in solitary confinement, he was released without charges. Across Western Europe and the USA, surveillance of civilians has become a major business. With one camera for every 14 people in London and drones being used by police to track individuals, the threat of living in a Big Brother state is becoming a reality. At an annual conference of hackers, keynote speaker Jacob Appelbaum asserts, "to be free of suspicion is the most important right to be truly free". But with most people having a limited understanding of this world of cyber surveillance and how to protect ourselves, are our basic freedoms already being lost?

World - Naked Citizens (Thanks, Dan!)     

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burn magazine

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Ruth Prieto

Safe Heaven

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This work is the second chapter of a documentary project about Mexican immigrant women in New York. Some of them have indigenous backgrounds so that Spanish is not their first language. I decided to document their lives during their free time at their homes.

Homes have deep emotional meaning. Through their homes we get to know them, their motivations, their thoughts and aspirations along with the conditions they live in that reveal how much they have achieved and struggled. They have painted and decorated their rooms according to their own personal story and choice. I am exploring the notion of safety and confidence in relation to space. This project is a new interpretation of immigration using color as a unifying metaphor of diversity and acceptance. Each woman will be identified with a color palette so that a mosaic of color represents diversity and the beauty of it.

With these images I want to present different moments in what could be one person’s story. My motivation for this project is to create a dialogue about migration and xenophobia to develop solutions to related social issues. Through these images I go beyond the public scenario offering a deeper knowledge of the living conditions of one of the major labor forces in the US.

Furthermore I want to communicate in a level that is common to all: the bittersweet journey of life in which moments of struggle and joy take place.

This project is an extraordinary window to the live of Mexican immigrant women where they can be masters of their own world, where they can control their time and their choices, where they have a safe heaven.

 

Bio

Ruth Prieto Arenas was born and raised in Mexico City. She studied Communications and worked as a juniour account executive in visual media. Later on she worked in the film industry as a production manager and script supervisor. She was an intern in the cultural research department at Magnum photos in New York in 2011.

Ruth graduated from the program in Documentary Photography and Photojournalism at the International Center of Photography in 2012.

She has published her work at Picnic, Ojo de Pez (to be published in summer 2013) and in the book New York Stories a collaboration between the International Center of Photography, and Ostkreuzschule für Fotografie in Berlin.

I began this project with the curiosity to understand the process that Mexican migrants go through when crossing the border. Being Mexican myself, allowed me to form a bond with my subjects so that we could build a connection that translates into the intimacy of my images. I am focused on women because of their central role in the development of the Mexican family and because I look at them as icons of identity and culture. Moreover, I think it is important to create projects that motivate a dialogue about migration and xenophobia to develop solutions to current social related issues.

Currently I am still working on this project with the great support of the Magnum Foundation’s Emergency Fund.

 

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Ruth Prieto

 

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