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Paul Merrell

New open-source router firmware opens your Wi-Fi network to strangers | Ars Technica - 0 views

arstechnica.com/...our-wi-fi-network-to-strangers

open-wireless routers EFF

shared by Paul Merrell on 24 Jun 14 - No Cached
  • We’ve often heard security folks explain their belief that one of the best ways to protect Web privacy and security on one's home turf is to lock down one's private Wi-Fi network with a strong password. But a coalition of advocacy organizations is calling such conventional wisdom into question. Members of the “Open Wireless Movement,” including the Electronic Frontier Foundation (EFF), Free Press, Mozilla, and Fight for the Future are advocating that we open up our Wi-Fi private networks (or at least a small slice of our available bandwidth) to strangers. They claim that such a random act of kindness can actually make us safer online while simultaneously facilitating a better allocation of finite broadband resources. The OpenWireless.org website explains the group’s initiative. “We are aiming to build technologies that would make it easy for Internet subscribers to portion off their wireless networks for guests and the public while maintaining security, protecting privacy, and preserving quality of access," its mission statement reads. "And we are working to debunk myths (and confront truths) about open wireless while creating technologies and legal precedent to ensure it is safe, private, and legal to open your network.”
  • One such technology, which EFF plans to unveil at the Hackers on Planet Earth (HOPE X) conference next month, is open-sourced router firmware called Open Wireless Router. This firmware would enable individuals to share a portion of their Wi-Fi networks with anyone nearby, password-free, as Adi Kamdar, an EFF activist, told Ars on Friday. Home network sharing tools are not new, and the EFF has been touting the benefits of open-sourcing Web connections for years, but Kamdar believes this new tool marks the second phase in the open wireless initiative. Unlike previous tools, he claims, EFF’s software will be free for all, will not require any sort of registration, and will actually make surfing the Web safer and more efficient.
  • Kamdar said that the new firmware utilizes smart technologies that prioritize the network owner's traffic over others', so good samaritans won't have to wait for Netflix to load because of strangers using their home networks. What's more, he said, "every connection is walled off from all other connections," so as to decrease the risk of unwanted snooping. Additionally, EFF hopes that opening one’s Wi-Fi network will, in the long run, make it more difficult to tie an IP address to an individual. “From a legal perspective, we have been trying to tackle this idea that law enforcement and certain bad plaintiffs have been pushing, that your IP address is tied to your identity. Your identity is not your IP address. You shouldn't be targeted by a copyright troll just because they know your IP address," said Kamdar.
  • ...1 more annotation...
  • While the EFF firmware will initially be compatible with only one specific router, the organization would like to eventually make it compatible with other routers and even, perhaps, develop its own router. “We noticed that router software, in general, is pretty insecure and inefficient," Kamdar said. “There are a few major players in the router space. Even though various flaws have been exposed, there have not been many fixes.”
Paul Merrell

Comcast is turning your Xfinity router into a public Wi-Fi hotspot - Dwight Silverman's... - 0 views

blog.seattlepi.com/...er-into-a-public-wi-fi-hotspot

broadband roll-out wireless-hotspots Comcast

shared by Paul Merrell on 10 Jun 14 - No Cached
  • Some time on Tuesday afternoon, about 50,000 Comcast Internet customers in Houston will become part of a massive public Wi-Fi hotspot network, a number that will swell to 150,000 by the end of June. Comcast will begin activating a feature in its Arris Touchstone Telephony Wireless Gateway Modems that sets up a public Wi-Fi hotspot alongside a residential Internet customer’s private home network. Other Comcast customers will be able to log in to the hotspots for free using a computer, smartphone or other mobile device. And once they log into one, they’ll be automatically logged in to others when their devices “see” them. Comcast says the hotspot – which appears as “xfinitywifi” to those searching for a Wi-Fi connection – is completely separate from the home network. Someone accessing the Net through the hotspot can’t get to the computers, printers, mobile devices, streaming boxes and more sitting on the host network. Comcast officials also say that people using the Internet via the hotspot won’t slow down Internet access on the home network. Additional capacity is allotted to handle the bandwidth. You can read more about Comcast’s reason for doing this in my report on HoustonChronicle.com.
  • What’s interesting about this move is that, by default, the feature is being turned on without its subscribers’ prior consent. It’s an opt-out system – you have to take action to not participate. Comcast spokesman Michael Bybee said on Monday that notices about the hotspot feature were mailed to customers a few weeks ago, and email notifications will go out after it’s turned on. But it’s a good bet that this will take many Comcast customers by surprise. If you have one of these routers and don’t want to host a public Wi-Fi hotspot, here’s how to turn it off.
  • The additional capacity for public hotspot users is provided through a separate channel on the modem called a “service flow,” according to Comcast. But the speed of the connection reflects the tier of the subscriber hosting the hotspot. For example, if you connect to a hotspot hosted by a home user with a 25-Mbps connection, it will be slower than if you connect to a host system on the 50-Mbps tier.
  • Paul Merrell on 10 Jun 14
     
    I didn't see this one coming. I've got a Comcast account and their Arris Gateway modem. In our area, several coffeehouses, etc., that already offered free wireless connections are now broadcasting Comcast Xfinity wireless. So I'm guessing that this is a planned rollout nationwide. 
Paul Merrell

Exclusive: Google mulling Wi-Fi for cities with Google Fiber - Network World - 0 views

www.networkworld.com/...-mulling-wi-fi-for-281024.html

Google ISP google-fiber wireless

shared by Paul Merrell on 29 Apr 14 - No Cached
  • Google is considering deploying Wi-Fi networks in towns and cities covered by its Google Fiber high-speed Internet service. The disclosure is made in a document Google is circulating to 34 cities that are the next candidates to receive Google Fiber in 2015.
  • Google Fiber is already available in Provo, Utah, and Kansas City, and is promised soon in Austin, Texas. It delivers a "basic speed" service for no charge, a gigabit-per-second service for US$70 per month and a $120 package that includes a bundle of more than 200 TV channels. Installation costs between nothing and $300. Google has sent the 34 cities that are next in line for Google Fiber a detailed request for information and they have until May 1 to reply.
  • Specific details of the Wi-Fi plan are not included in the document, which was seen by IDG News Service, but Google says it will be "discussing our Wi-Fi plans and related requirements with your city as we move forward with your city during this planning process."
  • ...1 more annotation...
  • Google is also asking cities to identify locations it would be able to install utility huts. Each 12-foot-by-30-foot (3.6-meter-by-9.1-meter) windowless hut needs to allow 24-hour access and be on land Google could lease for about 20 years. The huts, of which there will be between one and a handful in each city, would house the main networking equipment. From the hut, fiber cables would run along utility poles -- or in underground fiber ducts if they exist -- and terminate at neighborhood boxes, each serving up to 288 or 587 homes. The neighborhood boxes are around the same size or smaller than current utility cabinets often found on city streets.
Gary Edwards

The True Story of How the Patent Bar Captured a Court and Shrank the Intellectual Commo... - 1 views

www.cato-unbound.org/...rt-shrank-intellectual-commons

patents software-patents

shared by Gary Edwards on 13 Sep 14 - No Cached
  • The change in the law wrought by the Federal Circuit can also be viewed substantively through the controversy over software patents. Throughout the 1960s, the USPTO refused to award patents for software innovations. However, several of the USPTO’s decisions were overruled by the patent-friendly U.S. Court of Customs and Patent Appeals, which ordered that software patents be granted. In Gottschalk v. Benson (1972) and Parker v. Flook (1978), the U.S. Supreme Court reversed the Court of Customs and Patent Appeals, holding that mathematical algorithms (and therefore software) were not patentable subject matter. In 1981, in Diamond v. Diehr, the Supreme Court upheld a software patent on the grounds that the patent in question involved a physical process—the patent was issued for software used in the molding of rubber. While affirming their prior ruling that mathematical formulas are not patentable in the abstract, the Court held that an otherwise patentable invention did not become unpatentable simply because it utilized a computer.
  • In the hands of the newly established Federal Circuit, however, this small scope for software patents in precedent was sufficient to open the floodgates. In a series of decisions culminating in State Street Bank v. Signature Financial Group (1998), the Federal Circuit broadened the criteria for patentability of software and business methods substantially, allowing protection as long as the innovation “produces a useful, concrete and tangible result.” That broadened criteria led to an explosion of low-quality software patents, from Amazon’s 1-Click checkout system to Twitter’s pull-to-refresh feature on smartphones. The GAO estimates that more than half of all patents granted in recent years are software-related. Meanwhile, the Supreme Court continues to hold, as in Parker v. Flook, that computer software algorithms are not patentable, and has begun to push back against the Federal Circuit. In Bilski v. Kappos (2010), the Supreme Court once again held that abstract ideas are not patentable, and in Alice v. CLS (2014), it ruled that simply applying an abstract idea on a computer does not suffice to make the idea patent-eligible. It still is not clear what portion of existing software patents Alice invalidates, but it could be a significant one.
  • Supreme Court justices also recognize the Federal Circuit’s insubordination. In oral arguments in Carlsbad Technology v. HIF Bio (2009), Chief Justice John Roberts joked openly about it:
  • ...17 more annotations...
  • The Opportunity of the Commons
  • As a result of the Federal Circuit’s pro-patent jurisprudence, our economy has been flooded with patents that would otherwise not have been granted. If more patents meant more innovation, then we would now be witnessing a spectacular economic boom. Instead, we have been living through what Tyler Cowen has called a Great Stagnation. The fact that patents have increased while growth has not is known in the literature as the “patent puzzle.” As Michele Boldrin and David Levine put it, “there is no empirical evidence that [patents] serve to increase innovation and productivity, unless productivity is identified with the number of patents awarded—which, as evidence shows, has no correlation with measured productivity.”
  • While more patents have not resulted in faster economic growth, they have resulted in more patent lawsuits.
  • Software patents have characteristics that make them particularly susceptible to litigation. Unlike, say, chemical patents, software patents are plagued by a problem of description. How does one describe a software innovation in such a way that anyone searching for it will easily find it? As Christina Mulligan and Tim Lee demonstrate, chemical formulas are indexable, meaning that as the number of chemical patents grow, it will still be easy to determine if a molecule has been patented. Since software innovations are not indexable, they estimate that “patent clearance by all firms would require many times more hours of legal research than all patent lawyers in the United States can bill in a year. The result has been an explosion of patent litigation.” Software and business method patents, estimate James Bessen and Michael Meurer, are 2 and 7 times more likely to be litigated than other patents, respectively (4 and 13 times more likely than chemical patents).
  • Software patents make excellent material for predatory litigation brought by what are often called “patent trolls.”
  • Trolls use asymmetries in the rules of litigation to legally extort millions of dollars from innocent parties. For example, one patent troll, Innovatio IP Ventures, LLP, acquired patents that implicated Wi-Fi. In 2011, it started sending demand letters to coffee shops and hotels that offered wireless Internet access, offering to settle for $2,500 per location. This amount was far in excess of the 9.56 cents per device that Innovatio was entitled to under the “Fair, Reasonable, and Non-Discriminatory” licensing promises attached to their portfolio, but it was also much less than the cost of trial, and therefore it was rational for firms to pay. Cisco stepped in and spent $13 million in legal fees on the case, and settled on behalf of their customers for 3.2 cents per device. Other manufacturers had already licensed Innovatio’s portfolio, but that didn’t stop their customers from being targeted by demand letters.
  • Litigation cost asymmetries are magnified by the fact that most patent trolls are nonpracticing entities. This means that when patent infringement trials get to the discovery phase, they will cost the troll very little—a firm that does not operate a business has very few records to produce.
  • But discovery can cost a medium or large company millions of dollars. Using an event study methodology, James Bessen and coauthors find that infringement lawsuits by nonpracticing entities cost publicly traded companies $83 billion per year in stock market capitalization, while plaintiffs gain less than 10 percent of that amount.
  • Software patents also reduce innovation in virtue of their cumulative nature and the fact that many of them are frequently inputs into a single product. Law professor Michael Heller coined the phrase “tragedy of the anticommons” to refer to a situation that mirrors the well-understood “tragedy of the commons.” Whereas in a commons, multiple parties have the right to use a resource but not to exclude others, in an anticommons, multiple parties have the right to exclude others, and no one is therefore able to make effective use of the resource. The tragedy of the commons results in overuse of the resource; the tragedy of the anticommons results in underuse.
  • In order to cope with the tragedy of the anticommons, we should carefully investigate the opportunity of  the commons. The late Nobelist Elinor Ostrom made a career of studying how communities manage shared resources without property rights. With appropriate self-governance institutions, Ostrom found again and again that a commons does not inevitably lead to tragedy—indeed, open access to shared resources can provide collective benefits that are not available under other forms of property management.
  • This suggests that—litigation costs aside—patent law could be reducing the stock of ideas rather than expanding it at current margins.
  • Advocates of extensive patent protection frequently treat the commons as a kind of wasteland. But considering the problems in our patent system, it is worth looking again at the role of well-tailored limits to property rights in some contexts. Just as we all benefit from real property rights that no longer extend to the highest heavens, we would also benefit if the scope of patent protection were more narrowly drawn.
  • Reforming the Patent System
  • This analysis raises some obvious possibilities for reforming the patent system. Diane Wood, Chief Judge of the 7th Circuit, has proposed ending the Federal Circuit’s exclusive jurisdiction over patent appeals—instead, the Federal Circuit could share jurisdiction with the other circuit courts. While this is a constructive suggestion, it still leaves the door open to the Federal Circuit playing “a leading role in shaping patent law,” which is the reason for its capture by patent interests. It would be better instead simply to abolish the Federal Circuit and return to the pre-1982 system, in which patents received no special treatment in appeals. This leaves open the possibility of circuit splits, which the creation of the Federal Circuit was designed to mitigate, but there are worse problems than circuit splits, and we now have them.
  • Another helpful reform would be for Congress to limit the scope of patentable subject matter via statute. New Zealand has done just that, declaring that software is “not an invention” to get around WTO obligations to respect intellectual property. Congress should do the same with respect to both software and business methods.
  • Finally, even if the above reforms were adopted, there would still be a need to address the asymmetries in patent litigation that result in predatory “troll” lawsuits. While the holding in Alice v. CLS arguably makes a wide swath of patents invalid, those patents could still be used in troll lawsuits because a ruling of invalidity for each individual patent might not occur until late in a trial. Current legislation in Congress addresses this class of problem by mandating disclosures, shifting fees in the case of spurious lawsuits, and enabling a review of the patent’s validity before a trial commences.
  • What matters for prosperity is not just property rights in the abstract, but good property-defining institutions. Without reform, our patent system will continue to favor special interests and forestall economic growth.
  • Gary Edwards on 13 Sep 14
     
    "Libertarians intuitively understand the case for patents: just as other property rights internalize the social benefits of improvements to land, automobile maintenance, or business investment, patents incentivize the creation of new inventions, which might otherwise be undersupplied. So far, so good. But it is important to recognize that the laws that govern property, intellectual or otherwise, do not arise out of thin air. Rather, our political institutions, with all their virtues and foibles, determine the contours of property-the exact bundle of rights that property holders possess, their extent, and their limitations. Outlining efficient property laws is not a trivial problem. The optimal contours of property are neither immutable nor knowable a priori. For example, in 1946, the U.S. Supreme Court reversed the age-old common law doctrine that extended real property rights to the heavens without limit. The advent of air travel made such extensive property rights no longer practicable-airlines would have had to cobble together a patchwork of easements, acre by acre, for every corridor through which they flew, and they would have opened themselves up to lawsuits every time their planes deviated from the expected path. The Court rightly abridged property rights in light of these empirical realities. In defining the limits of patent rights, our political institutions have gotten an analogous question badly wrong. A single, politically captured circuit court with exclusive jurisdiction over patent appeals has consistently expanded the scope of patentable subject matter. This expansion has resulted in an explosion of both patents and patent litigation, with destructive consequences. "
  • Paul Merrell on 14 Sep 14
     
    I added a comment to the page's article. Patents are antithetical to the precepts of Libertarianism and do not involve Natural Law rights. But I agree with the author that the Court of Appeals for the Federal Circuit should be abolished. It's a failed experiment.
Paul Merrell

Smartphone innovation: Where we're going next (Smartphones Unlocked) | Dialed In - CNET... - 0 views

www.cnet.com/...oing-next-smartphones-unlocked

smartphone future smartphone

shared by Paul Merrell on 14 Apr 13 - No Cached
  • With his shaggy, sandy blond hair and a 5-o'clock shadow, Mark Rolston, the creative director for Frog Design, has studied technology for the better part of two decades. As he sees it, smartphones are just about out of evolutionary advances. Sure, form factors and materials might alter as manufacturers grasp for differentiating design, but in terms of innovative leaps, Rolston says, "we're at the end of gross innovation for smartphones." That isn't to say smartphones are dead or obsolete. Just the contrary. As Rolston and other future thinkers who study the mobile space conclude, smartphones will become increasingly impactful in interacting with our surrounding world, but more as one smaller piece of a much large, interconnected puzzle abuzz with data transfer and information. We'll certainly see more crazy camera software and NFC features everywhere, but there's much, much more to look forward to besides.
  • You may have never given two thoughts to the sensors that come on you smartphone. They don't mind. They're still there anyway, computing data on your phone's movement and speed, rotation, and lighting conditions. These under-appreciated components -- the gyroscope, accelerometer, magnetometer, and so forth -- are starting to get more friends in the neighborhood. Samsung, for instance, slipped pressure, temperature, and humidity sniffers into the Galaxy S4. They may not be the sexiest feature in your phone, but in the future, sensors like accelerometers will be able to collect and report much more detailed information.
  • If you've made it here, you'll start seeing a general theme: in the forward-looking smartphone environment of our future, our devices are anything but isolated. Instead, smartphones will come with more components and communications tools to interact more than ever before with people and other devices. We already see some communication with Wi-Fi Direct, Bluetooth, and NFC communications protocols, plus newcomers like the Miracast standard. In short, the kind of innovation we see in the mobile space may have more to do with getting your smartphone to communicate with other computing devices in the ecosystem than it will have with how many megapixels or ultrapixels your camera lens possesses or what kind of leather was used to finish the chassis.
  • ...5 more annotations...
  • An extension of the smartphone as medical device is what Ideo's Blakely terms "appcessories," a set of highly specialized peripheral software that fulfills very targeted needs, stuff that most people wouldn't want their everyday phone.
  • . Let's say you're in a bar or at a conference and you want to meet people, he says. Extremely precise sensors track exactly where you are indoors. Point the phone toward a person in the crowd and her pertinent information pops onto the screen: who she is, what she does, and maybe some backgrou
  • Into the coffee shop of tomorrow walks a techie of tomorrow. He or she is decked out in wearable tech from head to toe -- the Bluetooth earring or ear cuff tucked into a lobe; Google glasses beaming up maps and directions; a smartwatch that takes your vitals, deals with mobile payments, and serves as a console for the most important functions. Then there's the smartphone slipped into the pocket for more complicated tasks or to serve as a "big" screen, and the smart shoes that calculate distance, underfoot conditions, and analyze your gait. Your smartphone is still there, still essential for communicating with your environment, but it becomes only one device in a collection of other, even more personal or convenient gadgets, that solve some of the same sorts of problems in different or complimentary ways.
  • The scenario above isn't all that outlandish, especially given the rise of smartwatches, which still have a ways to go before becoming truly well-rounded devices. Crazy tech that interacts with your body has been in development for some time. To illustrate the point, Frog's Rolston brought a pair of Necomimi Brainwave Cat Ears to our interview. The fuzzy "ears," which have been on sale for about two years, sit atop a headband. A sensor protrudes from the band onto your forehead and a dangling clip closes the circuit when you attach it to your earlobe. The cat ears swivel and twitch in concert with your brain waves, a bizarre and surprisingly giddy sensation. Necomimi's contraption isn't particularly useful or flattering, but its brain-reading sensors underscore the kind of close, personal interaction that can occur when tech "talks." Paired with a smartphone app, what could this contraption share about our brains when we wake or sleep?
  • The point is this: smartphones aren't going anywhere. But instead of a focusing on the world within the phone's screen, the smartphone will be tuned more than ever before to the world around you.
Gonzalo San Gil, PhD.

"Open WiFi Operators Are Not Liable for Pirating Users" - TorrentFreak - 0 views

torrentfreak.com/able-for-pirating-users-160316

wifi operators liability users activity piracy Betamax Doctrine

shared by Gonzalo San Gil, PhD. on 16 Mar 16 - No Cached
  • Gonzalo San Gil, PhD. on 16 Mar 16
     
    " Ernesto on March 16, 2016 C: 13 Breaking Restaurants, bars and shops that offer their customers free and open Wi-Fi are not liable for pirating users. This is the advice Advocate General Szpunar has sent to the EU Court of Justice in what may turn out to be a landmark case."
Gonzalo San Gil, PhD.

EU Court: Open WiFi Operator Not Liable For Pirate Users - TorrentFreak - 0 views

torrentfreak.com/liable-for-pirate-users-160916

EU Court open wifi open Wi-Fi operator not no liable liability pirate users

shared by Gonzalo San Gil, PhD. on 16 Sep 16 - No Cached
  • Gonzalo San Gil, PhD. on 16 Sep 16
     
    " Andy on September 16, 2016 C: 33 Breaking The Court of Justice of the European Union has found that the operator of an open WiFi network can not be held liable for infringements carried out by his users. The case involved Pirate Party member Tobias McFadden who was accused by Sony of enabling music piracy."
Paul Merrell

The Wifi Alliance, Coming Soon to Your Neighborhood: 5G Wireless | Global Research - Ce... - 0 views

www.globalresearch.ca/...5646667

5G wireless health-effects

shared by Paul Merrell on 08 Jul 18 - No Cached
  • Just as any new technology claims to offer the most advanced development; that their definition of progress will cure society’s ills or make life easier by eliminating the drudgery of antiquated appliances, the Wifi Alliance  was organized as a worldwide wireless network to connect ‘everyone and everything, everywhere” as it promised “improvements to nearly every aspect of daily life.”    The Alliance, which makes no pretense of potential health or environmental concerns, further proclaimed (and they may be correct) that there are “more wifi devices than people on earth”.   It is that inescapable exposure to ubiquitous wireless technologies wherein lies the problem.   
  • Even prior to the 1997 introduction of commercially available wifi devices which has saturated every industrialized country, EMF wifi hot spots were everywhere.  Today with the addition of cell and cordless phones and towers, broadcast antennas, smart meters and the pervasive computer wifi, both adults and especially vulnerable children are surrounded 24-7 by an inescapable presence with little recognition that all radiation exposure is cumulative.    
  • The National Toxicology Program (NTP), a branch of the US National Institute for Health (NIH), conducted the world’s largest study on radiofrequency radiation used by the US telecommunications industry and found a ‘significantly statistical increase in brain and heart cancers” in animals exposed to EMF (electromagnetic fields).  The NTP study confirmed the connection between mobile and wireless phone use and human brain cancer risks and its conclusions were supported by other epidemiological peer-reviewed studies.  Of special note is that studies citing the biological risk to human health were below accepted international exposure standards.    
  • Paul Merrell on 08 Jul 18
     
    ""…what this means is that the current safety standards as off by a factor of about 7 million.' Pointing out that a recent FCC Chair was a former lobbyist for the telecom industry, "I know how they've attacked various people.  In the U.S. … the funding for the EMF research [by the Environmental Protection Agency] was cut off starting in 1986 … The U.S. Office of Naval Research had been funding a fair amount of research in this area [in the '70s]. They [also] … stopped funding new grants in 1986 …  And then the NIH a few years later followed the same path …" As if all was not reason enough for concern or even downright panic,  the next generation of wireless technology known as 5G (fifth generation), representing the innocuous sounding Internet of Things, promises a quantum leap in power and exceedingly more damaging health impacts with mandatory exposures.      The immense expansion of radiation emissions from the current wireless EMF frequency band and 5G about to be perpetrated on an unsuspecting American public should be criminal.  Developed by the US military as non lethal perimeter and crowd control, the Active Denial System emits a high density, high frequency wireless radiation comparable to 5G and emits radiation in the neighborhood of 90 GHz.    The current Pre 5G, frequency band emissions used in today's commercial wireless range is from 300 Mhz to 3 GHZ as 5G will become the first wireless system to utilize millimeter waves with frequencies ranging from 30 to 300 GHz. One example of the differential is that a current LANS (local area network system) uses 2.4 GHz.  Hidden behind these numbers is an utterly devastating increase in health effects of immeasurable impacts so stunning as to numb the senses. In 2017, the international Environmental Health Trust recommended an EU moratorium "on the roll-out of the fifth generation, 5G, for telecommunication until potential hazards for human health and the environment hav
Paul Merrell

XKeyscore Exposé Reaffirms the Need to Rid the Web of Tracking Cookies | Elec... - 0 views

www.eff.org/...-need-rid-web-tracking-cookies

surveillance state NSA tracking-cookies browsers XKeyscore

shared by Paul Merrell on 10 Jul 15 - No Cached
  • The Intercept published an expose on the NSA's XKeyscore program. Along with information on the breadth and scale of the NSA's metadata collection, The Intercept revealed how the NSA relies on unencrypted cookie data to identify users. As The Intercept says: "The NSA’s ability to piggyback off of private companies’ tracking of their own users is a vital instrument that allows the agency to trace the data it collects to individual users. It makes no difference if visitors switch to public Wi-Fi networks or connect to VPNs to change their IP addresses: the tracking cookie will follow them around as long as they are using the same web browser and fail to clear their cookies." The NSA slides released by The Intercept give detailed guides to understanding the data transmitted by these cookies, as well as how to find unique machine identifiers that analysts can use to differentiate between multiple machines using the same IP address. We've written before about how spy agencies piggyback on social media account data to find Internet users' names or other identifying info, and these slides drive home the point that HTTP cookies leave users vulnerable to government surveillance, since any intermediary (or spy agency) can read the sensitive data they contain.
  • Worse yet, most of the time these identifying cookies come from third-party sources on webpages, and users have no meaningful way to opt out of receiving them (short of blocking all third party cookies) since advertisers (the main server of these types of cookies) refuse to honor the Do Not Track header.  Browser makers could help address this sort of non-consensual tracking by both advertisers and the NSA with some simple technical changes—changes that have been shown to reduce the number of third party cookies received by 67%. So far, though, they've been unwilling to build privacy protecting features in by default. Until they do, the best way for users to protect themselves is by installing a privacy protecting app like Privacy Badger, which is designed to block these types of uniquely identifying tracking cookies, or HTTPS Everywhere to block the transmission of HTTP cookies.
Paul Merrell

China No Longer Needs US Parts in its Phones - 1 views

moneymaven.io/...-phones-SKqR2FCptEau3-mK2AoTAA

economic-warfare Huawei trade wars

shared by Paul Merrell on 06 Dec 19 - No Cached
  • The Wall Street Journal reports Huawei Manages to Make Smartphones Without American Chips. American tech companies are getting the go-ahead to resume business with Chinese smartphone giant Huawei Technologies Co., but it may be too late: It is now building smartphones without U.S. chips. Huawei’s latest phone, which it unveiled in September—the Mate 30 with a curved display and wide-angle cameras that competes with Apple Inc.’s iPhone 11—contained no U.S. parts, according to an analysis by UBS and Fomalhaut Techno Solutions, a Japanese technology lab that took the device apart to inspect its insides. In May, the Trump administration banned U.S. shipments to Huawei as trade tensions with Beijing escalated. That move stopped companies like Qualcomm Inc. and Intel Corp. from exporting chips to the company, though some shipments of parts resumed over the summer after companies determined they weren’t affected by the ban. Meanwhile, Huawei has made significant strides in shedding its dependence on parts from U.S. companies. (At issue are chips from U.S.-based companies, not those necessarily made in America; many U.S. chip companies make their semiconductors abroad.) Huawei long relied on suppliers like Qorvo Inc., the North Carolina maker of chips that are used to connect smartphones with cell towers, and Skyworks Solutions Inc., a Woburn, Mass.-based company that makes similar chips. It also used parts from Broadcom Inc., the San Jose-based maker of Bluetooth and Wi-Fi chips, and Cirrus Logic Inc., an Austin, Texas-based company that makes chips for producing sound.
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