Technology

Ask Slashdot: Would You Use A Cellphone With A Kill Code?

Slashdot - 3 hours 1 min ago
Slashdot reader gordo3000 writes: Given all the recent headlines about border patrol getting up close and personal with phones, I've been wondering why phone manufacturers don't offer a second emergency pin that you can enter that wipes all private information on the phone? In theory, it should be pretty easy to just input a different pin (or unlock pattern) that opens up a factory reset screen on the phone and in the background begins deleting all personal information. I'd expect that same code could also lock out the USB port until it is finished deleting the data, to help prevent many of the tools they now have to copy out everything on your phone. This nicely prevents you from having to back up and wipe your phone before every trip but leaves you with a safety measure if you get harassed at the border. It could be built into the operating system, added by the manufacturer, or perhaps sideloaded as a custom mod -- but that begs the question of whether it'd really be a popular feature. So leave your own thoughts in the comments. Would you use a cellphone with a kill code?

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Categories: Open Source, Technology

Waze Digs Into Your Car’s Dashboard

Wired - Top Stories - 3 hours 19 min ago
It will run on your in-car navigation system—and learn a lot more about you. The post Waze Digs Into Your Car's Dashboard appeared first on WIRED.
Categories: Open Source, Technology

How To Get Back To the Moon In 4 Years -- This Time To Stay

Slashdot - Sun, 02/26/2017 - 11:50pm
Scientific American describes "a way to get to the Moon and to stay there permanently...to begin this process immediately and to achieve moon landings in less than four years." It starts by abandoning NASA's expensive Space Launch System and Orion capsule, and spending the money saved on private-industry efforts like Elon Musk's SpaceX and Robert Bigelow's Bigelow Aerospace. schwit1 quotes their report: Musk's rockets -- the Falcon and the soon-to-be-launched Falcon Heavy -- are built to take off and land. So far their landing capabilities have been used to ease them down on earth. But the same technology, with a few tweaks, gives them the ability to land payloads on the surface of the Moon. Including humans. What's more, SpaceX's upcoming seven-passenger Dragon 2 capsule has already demonstrated its ability to gentle itself down to earth's surface. In other words, with a few modifications and equipment additions, Falcon rockets and Dragon capsules could be made Moon-ready... Major segments of the space community want every future landing to add to a permanent infrastructure in the sky. And that's within our grasp thanks to Robert Bigelow... Since the spring of 2016, Bigelow, a real estate developer and founder of the Budget Suites of America hotel chain, has had an inflatable habitat acting as a spare room at the International Space Station 220 miles above your head and mine. And Bigelow's been developing something far more ambitious -- an inflatable Moon Base, that would use three of his 330-cubic-meter B330 modules. The article calls Jeff Bezos's Blue Origin rockets "a wild car" which could also land passengers and cargo on the moon and suggests NASA would be better off funding things like lunar-surface refueling stations, lunar construction equipment, and "devices to turn lunar ice into rocket fuel, drinkable water, and breathable oxygen."

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Categories: Open Source, Technology

Can Streaming Companies Replace Hollywood Studios?

Slashdot - Sun, 02/26/2017 - 9:50pm
"Movie-theater attendance is down to a 19-year low, with revenues hovering slightly above $10 billion," reports Vanity Fair, arguing that traditional studios should feel threatened by nimble streaming companies like Netflix and Amazon, which produced the film Manchester By The Sea -- nominated for six Oscars. An anonymous reader writes: Amazon CEO Jeff Bezos attended the Oscars, prompting host Jimmy Kimmel to joke that if the film won, "you can expect your Oscar to arrive in 2 to 5 business days, possibly stolen by a GrubHub delivery man." But it's a symbol of an inevitable disruption in Hollywood. "Studios now account for less than 10% of their parent companies' profits," writes Vanity Fair, adding "By 2020, according to some forecasts, that share will fall to around 5%... Some 70% of box office comes from abroad, which means that studios must traffic in the sort of blow-'em-up action films and comic-book thrillers that translate easily enough to Mandarin. Or in reboots and sequels that rely on existing intellectual property." Former Paramount CEO Barry Diller famously said "I don't know why anyone would want a movie company today. They don't make movies; they make hats and whistles." The article makes the case that Hollywood, "in its over-reliance on franchises, has ceded the vast majority of the more stimulating content to premium networks and over-the-top services such as HBO and Showtime, and, increasingly, digital-native platforms such as Netflix and Amazon. These companies also have access to analytics tools that Hollywood could never fathom, and an allergy to its inefficiency." The article argues that with A.I., CGI, big data and innovation, "Silicon Valley has already won," and that "it's only a matter of time -- perhaps a couple of years -- before movies will be streamed on social-media sites."

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Categories: Open Source, Technology

'Uber Is Doomed', Argues Transportation Reporter

Slashdot - Sun, 02/26/2017 - 7:37pm
When an Uber self-driving car ran a red light last year, they blamed and suspended the car's driver, even though it was the car's software that malfunctioned, according to two former employees, ultimately causing Uber cars to run six different red lights. But technical issues may be only the beginning. An anonymous reader writes: Jalopnik points out that in 2016 Uber "burned through more than $2 billion, amid findings that rider fares only cover roughly 40% of a ride, with the remainder subsidized by venture capitalists" (covering even less than the fares of government-subsidized mass transit systems). So despite Google's lawsuit and other recent bad publicity, "even when those factors are removed, it's becoming more evident that Uber will collapse on its own." Their long analysis argues that the problems are already becoming apparent. "Uber, which didn't respond to questions from Jalopnik about its viability, recently paid $20 million to settle claims that it grossly misled how much drivers could earn on Craigslist ads. The company's explosive growth also fundamentally required it to begin offering subprime auto loans to prospective drivers without a vehicle." Last month transportation industry analyst Hubert Horan calculated that Uber Global's losses have been "substantially greater than any venture capital-funded startup in history."

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Categories: Open Source, Technology

Lenovo will integrate Amazon Alexa into a variety of Motorola devices including smartphones, starting with an Alexa "Mod" for the Moto Z (Agam Shah/PCWorld)

TechMeme - Sun, 02/26/2017 - 6:55pm

Agam Shah / PCWorld:
Lenovo will integrate Amazon Alexa into a variety of Motorola devices including smartphones, starting with an Alexa “Mod” for the Moto Z  —  Lenovo and Amazon are partnering to integrate Alexa into Moto smartphones, and the first product will be an Alexa “Mod” attachment for the Moto Z smartphone

Categories: Technology

Is Google's Comment Filtering Tool 'Vanishing' Legitimate Comments?

Slashdot - Sun, 02/26/2017 - 6:37pm
Slashdot reader Lauren Weinstein writes: Google has announced (with considerable fanfare) public access to their new "Perspective" comment filtering system API, which uses Google's machine learning/AI system to determine which comments on a site shouldn't be displayed due to perceived high spam/toxicity scores. It's a fascinating effort. And if you run a website that supports comments, I urge you not to put this Google service into production, at least for now. The bottom line is that I view Google's spam detection systems as currently too prone to false positives -- thereby enabling a form of algorithm-driven "censorship" (for lack of a better word in this specific context) -- especially by "lazy" sites that might accept Google's determinations of comment scoring as gospel... as someone who deals with significant numbers of comments filtered by Google every day -- I have nearly 400K followers on Google Plus -- I can tell you with considerable confidence that the problem isn't "spam" comments that are being missed, it's completely legitimate non-spam, non-toxic comments that are inappropriately marked as spam and hidden by Google. Lauren is also collecting noteworthy experiences for a white paper about "the perceived overall state of Google (and its parent corporation Alphabet, Inc.)" to better understand how internet companies are now impacting our lives in unanticipated ways. He's inviting people to share their recent experiences with "specific Google services (including everything from Search to Gmail to YouTube and beyond), accounts, privacy, security, interactions, legal or copyright issues -- essentially anything positive, negative, or neutral that you are free to impart to me, that you believe might be of interest."

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Categories: Open Source, Technology

Source: SoftBank is close to finalizing a deal to invest more than $3B in WeWork, putting the startup's valuation above $20B if deal closes (Brian Sullivan/CNBC)

TechMeme - Sun, 02/26/2017 - 6:10pm

Brian Sullivan / CNBC:
Source: SoftBank is close to finalizing a deal to invest more than $3B in WeWork, putting the startup's valuation above $20B if deal closes  —  SoftBank is close to finalizing an investment in WeWork, a source close to the transaction tells CNBC.  The deal is expected to be worth over $3 billion.

Categories: Technology

Science Fiction Actor Bill Paxton Dies At Age 61

Slashdot - Sun, 02/26/2017 - 5:37pm
Bill Paxton died Saturday at the age of 61 after complications from surgery. An anonymous reader remembers Paxton's work with some YouTube clips: Bill Paxton starred in a surprising number of cult science fiction favorites. After playing both the blue-haired punk rocker who confronts The Terminator and the mean older brother in John Hughes' nerd comedy Weird Science, Paxton was cast as private Hudson in Aliens, the soldier who at one point wails "Game over, man!" Sigourney Weaver called his performance "brilliant," while James Cameron said Paxton's character released some of the audience's tension. [For Hudson's climactic final showdown with the aliens] "Bill made up different dialogue on every take, and he was yelling it over a machine gun, so none of it actually recorded." Paxton also appeared in Predator 2, Apollo 13, Twister, and James Cameron's Titanic. Most recently he provided the voice of the executive Kahn in Call of Duty: Advanced Warfare and had a recurring role as Hydra agent John Garrett in Agents of S.H.I.E.L.D.

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Categories: Open Source, Technology

Google Discloses Yet Another New Unpatched Microsoft Vulnerability In Edge/IE

Slashdot - Sun, 02/26/2017 - 4:37pm
An anonymous reader quotes BleepingComputer: Google has gone public with details of a second unpatched vulnerability in Microsoft products, this time in Edge and Internet Explorer, after last week they've published details about a bug in the Windows GDI (Graphics Device Interface) component... The bug, discovered by Google Project Zero researcher Ivan Fratric, is tracked by the CVE-2017-0037 identifier and is a type confusion, a kind of security flaw that can allow an attacker to execute code on the affected machine, and take over a device. Details about CVE-2017-0037 are available in Google's bug report, along with proof-of-concept code. The PoC code causes a crash of the exploited browser, but depending on the attacker's skill level, more dangerous exploits could be built... Besides the Edge and IE bug, Microsoft products are also plagued by two other severe security flaws, one affecting the Windows GDI component and one the SMB file sharing protocol shipped with all Windows OS versions... Google's team notified Microsoft of the bug 90 days ago, only disclosing it publicly on Friday.

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Categories: Open Source, Technology

Apache Subversion Fails SHA-1 Collision Test, Exploit Moves Into The Wild

Slashdot - Sun, 02/26/2017 - 3:37pm
WebKit's bug-tracker now includes a comment from Friday noting "the bots all are red" on their git-svn mirror site, reporting an error message about a checksum mismatch for shattered-2.pdf. "In some cases, due to the corruption, further commits are blocked," reports the official "Shattered" web site. Slashdot reader Artem Tashkinov explains its significance: A WebKit developer who tried to upload "bad" PDF files generated from the first successful SHA-1 attack broke WebKit's SVN repository because Subversion uses SHA-1 hash to differentiate commits. The reason to upload the files was to create a test for checking cache poisoning in WebKit. Another news story is that based on the theoretical incomplete description of the SHA-1 collision attack published by Google just two days ago, people have managed to recreate the attack in practice and now you can download a Python script which can create a new PDF file with the same SHA-1 hashsum using your input PDF. The attack is also implemented as a website which can prepare two PDF files with different JPEG images which will result in the same hash sum.

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Categories: Open Source, Technology

Open Source Car-Hacking Tool Successfully Crowdfunded

Slashdot - Sun, 02/26/2017 - 2:37pm
An anonymous reader writes: Two geeks are crowdfunding an open source car hacking tool that will allow builders to experiment with diagnostics, telematics, security, and prototyping. "Cars have become complicated and expensive to work with," they explain on a Kickstarter page. "Macchina wants to use open source hardware to help break down these barriers and get people tinkering with their cars again." After years developing a beta prototype, they announced a tiny plug-and-play device/development platform (that can also be hardwired under the hood) on an Arduino Due board with a 32-bit ARM microcontroller. They almost immediately reached their $25,000 funding goal, and with 24 days left to go they've already raised $41,672, and they're now also selling t-shirts to benefit the EFF's "Right to Repair" activism. Challenging "the closed, unpublished nature of modern-day car computers," their M2 device ships with protocols and libraries "to work with any car that isn't older than Google." With catchy slogans like "root your ride" and "the future is open," they're hoping to build a car-hacking developer community, and they're already touting the involvement of Craig Smith, the author of the Car Hacker's Handbook from No Starch Press. "The one thing that all car hobbyists can agree on is that playing with cars isn't cheap," argues the campaign page. "Open source hardware is the answer!"

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Categories: Open Source, Technology