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Privacy

Keeping Data Secret, Even From Apps That Use It 59

Nerval's Lobster writes "Datacenters wanting to emulate Google by encrypting their data beyond the ability of the NSA to crack it may get some help from a new encryption technique that allows data to be stored, transported and even used by applications without giving away any secrets. In a paper to be presented at a major European security conference this week, researchers from Denmark and the U.K. collaborated on a practical way to implement a long-discussed encryption concept called Multi-Party Computation (MPC). The idea behind MPC is to allow two parties who have to collaborate on an analysis or computation to do so without revealing their own data to the other party. Though the concept was introduced in 1982, ways to accomplish it with more than two parties, or with standardized protocols and procedures, has not become practical in commercial environments. The Danish/British team revamped an MPC protocol nicknamed SPDZ (pronounced 'speeds'), which uses secret, securely generated keys to distribute a second set of keys that can be used for MPC encryptions. The big breakthrough, according to Smart, was to streamline SPDZ by reducing the number of times global MAC keys had to be calculated in order to create pairs of public and private keys for other uses. By cutting down on repetitive tasks, the whole process becomes much faster; because the new technique keeps global MAC keys secret, it should also make the faster process more secure."
Technology

Tricorder Project Releases Prototype Open Source 3D Printable Spectrometer 41

upontheturtlesback writes "As part of developing the next open source science tricorder model, Dr. Peter Jansen of the Tricorder project has released the source to an inexpensive 3D printable visible spectrometer prototype intended for the next science tricorder, but also suitable for Arduino or other embedded electronics projects for science education. With access to a Makerbot-class 3D printer, the spectrometer can be build for about $20 in materials. The source files including hardware schematics, board layouts, Arduino/Processing sketches and example data are available on Thingiverse, and potential contributors are encouraged to help improve the spectrometer design."
China

China Allows Most Online Criticism But Cracks Down On Mobilization and Gossip 94

hackingbear writes "Harvard sociologist Gary King has just completed two studies that peer into the Chinese censorship machine — including a field experiment within China that was conducted with extraordinary secrecy. Together, the studies refute popular intuitions about what Chinese censors are after. He found that the censors actually permit 'vitriolic criticism' of China's leaders and governmental policies but the censors crack down heavily on any move to get people physically mobilized to act on such criticism. In a related development, China's top court issued a ruling on Monday to threaten a 3-year sentence for people posting online rumors viewed by 5,000 internet users or reposted more than 500 times. Though, in the same ruling, the court also clarified that a person reposting false rumor should not be punished if he or she does not clearly know the information is false, even if real harm is done. "
Transportation

Aeroscraft Begins Flight Testing Following FAA Certification 158

Zothecula writes "After a 70-year absence, it appears that a new rigid frame airship will soon be taking to the skies over California. Aeros Corporation, a company based near San Diego, has received experimental airworthiness certification from the Federal Aviation Administration (FAA) to begin flight testing the Aeroscraft airship, and it appears that the company has wasted no time getting started."
Books

Book Review: The Practice of Network Security Monitoring 15

benrothke writes "It has been about 8 years since my friend Richard Bejtlich's (note, that was a full disclosure 'my friend') last book Extrusion Detection: Security Monitoring for Internal Intrusions came out. That and his other 2 books were heavy on technical analysis and real-word solutions. Some titles only start to cover ground after about 80 pages of introduction. With this highly informative and actionable book, you are already reviewing tcpdump output at page 16. In The Practice of Network Security Monitoring: Understanding Incident Detection and Response, Bejtlich takes the approach that your network will be attacked and breached. He observes that a critical part of your security posture must be that of network security monitoring (NSM), which is the collection and analysis of data to help you detect and respond to intrusions." Read below for the rest of Ben's review.
Apple

The iPhone 5S Hasn't Been Officially Announced, Already Has Line 181

Daniel_Stuckey writes "The iPhone 5S line has already begun, despite Apple not even having made its announcement yet. From the looks of the invite to the unveiling in San Francisco on Sept. 10 (and another event the following day in Beijing, where iPhones are all the rage), the company will not only be announcing a next generation iPhone, the 5S, but also the lower-priced 5C model, in a variety of cheaper-looking colors."
Privacy

The Reporter's Fifth Amendment Paradox 452

Bennett Haselton writes: "The ongoing case of New York Times reporter James Risen -- whom the U.S. Department of Justice wants to force to testify against one of his sources for leaking classified CIA information -- brings up a more general question about the Fifth Amendment: Why are criminal defendants allowed to remain silent, but not third-party witnesses like Risen?" You'll find the rest of Bennett's story below.
Earth

Fixing Fukushima's Water Problem 111

Lasrick writes "This is an excellent analysis of exactly what the problems are at Fukushima, and what risks are posed to the public. From the article: 'The operator of Fukushima Daiichi, the Tokyo Electric Power Company (Tepco), has worked hard and has indeed contained most of the significant contamination carried by water used to cool the plant’s damaged reactor cores. Still, a series of events—including significant leakage from tanks built to hold radioactive water—has eroded public confidence. To address the water challenges, an improved water management plan should be created to deal with all levels of contamination, from slightly contaminated groundwater to highly radioactive cooling water flowing out of the damaged cores. This plan needs to build on the many good Tepco efforts of the past two years, but it should also incorporate new technologies that improve water cleanup performance and increase processing capacities. Importantly, this plan needs to include a new level of transparency for and outreach to the Japanese public, so citizens can understand and have confidence in the ultimate solution to the Fukushima water problem, which will almost certainly require the release of water—treated so it conforms to Japanese and international radioactivity standards—into the sea.'"
Transportation

Cadillac SRX Converted Into Self-Driving Car 149

fergus07 writes "There's been much talk about self-driving cars in recent times and the latest glimpse into this autonomous future comes from Carnegie Mellon University where researchers have loaded a Cadillac SRX with an array of sensors that allow it to manage highway traffic, congested roadways, and even merging on and off ramps."
The Courts

Apple Sued For Dividing Final Season of Breaking Bad Into Two On iTunes 458

An anonymous reader writes "Last night's episode of Breaking Bad was one of the most intense in series history, but for those who haven't seen it yet, don't worry, I won't be putting out any spoilers. You see, today's Breaking Bad news has nothing to do with Walter White's slow transformation into Scarface, but rather with a legal suit filed against Apple by a Breaking Bad fan. In a lawsuit that many saw coming, an Ohio man named Noam Lazebnik recently filed a class action suit against Apple upon finding out that the $22.99 he forked over for a 'Season Pass' of Breaking Bad was only good for the first 8 episodes of the show's final season."
Businesses

Sexist Presentations At Startup Competition Prompt TechCrunch Apology 762

beaverdownunder writes "Silicon Valley technology conference organizers TechCrunch have been forced to apologize after two Australian men pitched a smartphone app called "Titstare" in front of a nine-year-old girl. The Sydney duo's presentation had the mainly male audience laughing, but angered Twitter users and reignited a debate about sexism in the technology sector. The two entrepreneurs — Jethro Batts, 28, and David Boulton, 24 — pitched their 'tongue in cheek' idea at TechCrunch Disrupt in San Francisco on Sunday after winning expenses for the trip to the US in a similar competition, AngelHack Sydney. In their pitch, Boulton explained to an audience of hundreds (plus thousands online) that it would allow users to 'take photos of yourself, looking at tits'. 'It's science my good friend, science,' Boulton said. TechCrunch also apologized for another pitch for a product called Circle Shake, in which a man simulated masturbation."
Privacy

Google Speeding Up New Encryption Project After Latest Snowden Leaks 248

coolnumbr12 writes "In a new leak published by the Guardian, New York Times and ProPublica, Edward Snowden revealed new secret programs by the NSA and GCHQ to decrypt programs designed to keep information private online. In response to NSA's Bullrun and GCHQ's Edgehill, Google said it has accelerated efforts to build new encryption software that is impenetrable to the government agencies. Google has not provided details on its new encryption efforts, but did say it would be 'end-to-end,' meaning that all servers and fiber-optic lines involved in delivering information will be encrypted."

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