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John Lemke

The White House Big Data Report: The Good, The Bad, and The Missing | Electronic Fronti... - 0 views

  • the report recognized that email privacy is critical
  • one issue was left conspicuously unaddressed in the report. The Securities and Exchange Commission, the civil agency in charge of protecting investors and ensuring orderly markets, has been advocating for a special exception to the warrant requirement. No agency can or should have a get-out-of-jail-free card for bypassing the Fourth Amendment.
  • the algorithm is only as fair as the data fed into it.
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  • the danger of discrimination remains due to the very digital nature of big data
  • especially the elderly, minorities, and the poor
  • an example of this in Boston, which had a pilot program to allow residents to report potholes through a mobile app but soon recognized that the program was inherently flawed because “wealthy people were far more likely to own smart phones and to use the Street Bump app. Where they drove, potholes were found; where they didn’t travel, potholes went unnoted.”
  • The authors of the report agree, recommending that the Privacy Act be extended to all people, not just US persons.
  • metadata (the details associated with your communications, content, or actions, like who you called, or what a file you uploaded file is named, or where you were when you visited a particular website) can expose just as much information about you as the “regular” data it is associated with, so it deserves the same sort of privacy protections as “regular” data.
    • John Lemke
       
      What is Metadate... then discuss
  • The report merely recommended that the government look into the issue.
    • John Lemke
       
      Did the report give a strong enough recommendation? "looking into" and doing are much different
  • several other government reports have taken a much stronger stance and explicitly stated that metadata deserves the same level of privacy protections as “regular” data.
  • We think the report should have followed the lead of the PCAST report and acknowledged that the distinction between data and metadata is an artificial one, and recommended the appropriate reforms.
    • John Lemke
       
      I very strongly agree.  The report failed in this area.
  • the White House suggested advancing the Consumer Privacy Bill of Rights, which includes the idea that “consumers have a right to exercise control over what personal data companies collect from them and how they use it,” as well as “a right to access and correct personal data.”
  • Consumers have a right to know when their data is exposed, whether through corporate misconduct, malicious hackers, or under other circumstances. Recognizing this important consumer safeguard, the report recommends that Congress “should pass legislation that provides a single national data breach standard along the lines of the Administration's May 2011 Cybersecurity legislative proposal.”
  • While at first blush this may seem like a powerful consumer protection, we don’t think that proposal is as strong as existing California law. The proposed federal data breach notification scheme would preempt state notification laws, removing the strong California standard and replacing it with a weaker standard.
    • John Lemke
       
      In other words, it failed at what can be done and it would actually lower standards when compared to what California has in place currently.
  • We were particularly disconcerted
  • the Fort Hood shooting by Major Nidal Hasan
    • John Lemke
       
      WTF? how did he get in this group?
  • two big concerns
  • First, whistleblowers are simply not comparable to an Army officer who massacres his fellow soldiers
  • Secondly, the real big-data issue at play here is overclassification of enormous quantities of data.
  • Over 1.4 million people hold top-secret security clearances. In 2012, the government classified 95 million documents. And by some estimates, the government controls more classified information than there is in the entire Library of Congress.
    • John Lemke
       
      Don't leave this stat out.  More classified documents than LOC documents.  WTF? A "democracy" with more secret documents than public?
  • The report argues that in today’s connected world it’s impossible for consumers to keep up with all the data streams they generate (intentionally or not), so the existing “notice and consent” framework (in which companies must notify and get a user’s consent before collecting data) is obsolete. Instead, they suggest that more attention should be paid to how data is used, rather than how it is collected.
    • John Lemke
       
      This is the most troubling part perhaps,  isn't the collection without consent where the breech of privacy begins?
    • John Lemke
       
      "notice and consent"
  • An unfortunate premise of this argument is that automatic collection of data is a given
  • While we agree that putting more emphasis on responsible use of big data is important, doing so should not completely replace the notice and consent framework.
  • Despite being a fairly thorough analysis of the privacy implications of big data, there is one topic that it glaringly omits: the NSA’s use of big data to spy on innocent Americans.
    • John Lemke
       
      If we ignore it, it will go away?  Did they not just mostly ignore it and accept it as a given for corporations and completely ignore it regarding the government? Pretty gangster move isn't it?
  • Even though the review that led to this report was announced during President Obama’s speech on NSA reform, and even though respondents to the White House’s Big Data Survey “were most wary of how intelligence and law enforcement agencies are collecting and using data about them,” the report itself is surprisingly silent on the issue.2 This is especially confusing given how much the report talks about the need for more transparency in the private sector when it comes to big data. Given that this same logic could well be applied to intelligence big data programs, we don’t understand why the report did not address this vital issue.
John Lemke

New Zealand Launched Mass Surveillance Project While Publicly Denying It - The Intercept - 0 views

  • Documents provided by NSA whistleblower Edward Snowden show that the government worked in secret to exploit a new internet surveillance law enacted in the wake of revelations of illegal domestic spying to initiate a new metadata collection program that appeared designed to collect information about the communications of New Zealanders.
  • Those actions are in direct conflict with the assurances given to the public by Prime Minister John Key (pictured above), who said the law was merely designed to fix “an ambiguous legal framework” by expressly allowing the agency to do what it had done for years, that it “isn’t and will never be wholesale spying on New Zealanders,” and the law “isn’t a revolution in the way New Zealand conducts its intelligence operations.”
  • Snowden explained that “at the NSA, I routinely came across the communications of New Zealanders in my work with a mass surveillance tool we share with GCSB, called ‘X KEYSCORE.”" He further detailed that “the GCSB provides mass surveillance data into XKEYSCORE. They also provide access to the communications of millions of New Zealanders to the NSA at facilities such as the GCSB facility in Waihopai, and the Prime Minister is personally aware of this fact.”
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  • Top secret documents provided by the whistleblower demonstrate that the GCSB, with ongoing NSA cooperation, implemented Phase I of the mass surveillance program code-named “Speargun” at some point in 2012
  • Over the weekend, in anticipation of this report, Key admitted for the first time that the GCSB did plan a program of mass surveillance aimed at his own citizens, but claimed that he ultimately rejected the program before implementation. Yesterday, after The Intercept sought comment from the NSA, the Prime Minister told reporters in Auckland that this reporting was referring merely to “a proposed widespread cyber protection programme that never got off the ground.” He vowed to declassify documents confirming his decision.
  • That legislation arose after it was revealed in 2012 that the GCSB illegally surveilled the communications of Megaupload founder Kim Dotcom, a legal resident of New Zealand. New Zealand law at the time forbade the GCSB from using its surveillance apparatus against citizens or legal residents. That illegal GCSB surveillance of Dotcom was followed by a massive military-style police raid by New Zealand authorities on his home in connection with Dotcom’s criminal prosecution in the United States for copyright violations. A subsequent government investigation found that the GCSB not only illegally spied on Dotcom but also dozens of other citizens and legal residents. The deputy director of GCSB resigned. The government’s response to these revelations was to refuse to prosecute those who ordered the illegal spying and, instead, to propose a new law that would allow domestic electronic surveillance.
    • John Lemke
       
      The Dotcom raid was ruled illegal.  Yet the Dotcom spying was exactly the type of activity of this plan.
  • n high-level discussions between the Key government and the NSA, the new law was clearly viewed as the crucial means to empower the GCSB to engage in metadata surveillance. On more than one occasion, the NSA noted internally that Project Speargun, in the process of being implemented, could not and would not be completed until the new law was enacted.
John Lemke

NSA's bulk phone data collection ruled unconstitutional, 'almost Orwellian,' by federal... - 0 views

  • “The government does not cite a single case in which analysis of the NSA’s bulk metadata collection actually stopped an imminent terrorist attack,” the judge wrote.
  • “Given the limited record before me at this point in the litigation – most notably, the utter lack of evidence that a terrorist attack has ever been prevented because searching the NSA database was faster than other investigative tactics – I have serious doubts about the efficacy of the metadata collection program as a means of conducting time-sensitive investigations in cases involving imminent threats of terrorism.”
  • “I acted on my belief that the NSA's mass surveillance programs would not withstand a constitutional challenge, and that the American public deserved a chance to see these issues determined by open courts,” Snowden wrote. “Today, a secret program authorized by a secret court was, when exposed to the light of day, found to violate Americans’ rights. It is the first of many.”
John Lemke

Ask Ethan #55: Could a Manned Mission to Mars Abort? - Starts With A Bang! - Medium - 0 views

  • No humans have ever traveled farther away from Earth than the crew of Apollo 13 did, as they circled around the far side of the Moon close to lunar apogee, achieving a maximum distance of 400,171 km above the Earth’s surface on April 15, 1970. But when the first manned spaceflight to another planet occurs, that record will be shattered, and in a mere matter of days.
  • The way we currently reach other worlds with our present technology — or any remote location in the Universe — involves three distinct stages:The initial launch, which overcomes the Earth’s gravitational binding energy and starts our spacecraft off with a reasonably large (on the order of a few km/s) velocity relative to the Earth’s motion around the Sun.On-board course corrections, where very small amounts of thrust accelerate the spacecraft to its optimal trajectory.And gravity assists, where we use the gravitational properties of other planets in orbit around the Sun to change our spacecraft’s velocity, either increasing or decreasing its speed with every encounter.It’s through the combination of these three actions that we can reach any location — if we’re patient and we plan properly — with only our current rocket technology.
    • John Lemke
       
      How we can do it now, if we plan right.
  • The initial launch is a very hard part right now. It takes a tremendous amount of resources to overcome the Earth’s gravitational pull, to accelerate a significant amount of mass to the Earth’s escape velocity, and to raise it all the way up through the Earth’s atmosphere.
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  • The most optimal one for a one-way trip to Mars, for those of you wondering, that minimizes both flight time and the amount of energy needed, involves simply timing your launch right.
    • John Lemke
       
      The cheapest and the fastest. The one way ticket option.
  • When a planet orbits the Sun, there’s a lot of energy in that system, both gravitational energy and kinetic energy. When a third body interacts gravitationally as well, it can either gain some energy by stealing it from the Sun-planet system, or it can lose energy by giving it up to the Sun-planet system. The amount of energy performed by the spacecraft’s thrusters is often only 20% (or less) of the energy either gained-or-lost from the interaction!
    • John Lemke
       
      The transfer of energy involved to change speeds.
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