New submitter User0x45 writes: Here's a nicely transparent announcement: "T-mobile has identified customers who are heavy data users and are engaged in peer-to-peer file sharing, and tethering outside of T-Mobile’s Terms and Conditions (T&C). This results in a negative data network experience for T-Mobile customers. Beginning August 17, T-Mobile will begin to address customers who are conducting activities outside of T-Mobile’s T&Cs." Obviously, it's not a good announcement for people with unlimited plans, but at least it's clear. T-mobile also pulled the backwards anti-net neutrality thing by happily announcing 'Free Streaming' from select music providers... which is, in effect, making non-select usage fee-based.
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MojoKid (1002251) writes "Security researcher Gene Bransfield, with the help of his wife's grandmother's cat, decided to see how many neighborhood WiFi access points he could map and potentially compromise. With a collar loaded with a Spark chip, a Wi-Fi module, a GPS module, and a battery, Coco the cat helped Gene identify Wi-Fi networks around the neighborhood and then reported back. The goal here is obvious: Discover all of the unsecured, or at least poorly-secured, wireless access points around the neighborhood. During his journey, Coco identified dozens of Wi-Fi networks, with four of them using easily-broken WEP security, and another four that had no security at all. Gene has dubbed his collar the "WarKitteh", and it cost him less than $100 to make. He admits that such a collar isn't a security threat, but more of a goofy hack. Of course, it could be used for shadier purposes." (Here's Wired's article on the connected cat-collar.)
An anonymous reader writes "On Friday, the Federal Communications Commission (FCC) voted to require all U.S. wireless carriers and popular messaging applications to support texting to emergency response units via 911. AT&T, Verizon, Sprint, and T-Mobile implemented this capability back in 2012; the FCC's vote will make it mandatory for all carriers that operate in the country as well as all messaging applications that interconnect with the SMS structure in the U.S. to follow suit. One technological hurdle this mandate faces is the difficulty of tracing "the exact physical origin of a text message, particularly in residences with multiple floors."" Somehow I doubt that cellphone calls are consistently traceable to that degree, either, and I've lived in houses with extensions spread over several floors, too.
First time accepted submitter jarmund (2752233) writes "I first got a WRT54GL in 2007. Now, 7 years later, it's still churning along, despite only having one of its antennae left after an encounter with a toddler. As it is simply not up to date to today's standards (802.11N for example), what is a worthy successor? I enjoyed the freedom to choose the firmware myself (I've run Tomato on it since 2008), in addition to its robustness. A replacement will be considered second-rate unless it catered for the same freedom as its predecessor." Is there a canonical best household router nowadays?
An anonymous reader writes "The battle over Comcast's public WiFi network that is hosted on your cable modem continues. Comcast responded to Speedify's earlier power measurements by rushing them a new Cisco cable modem. The new modem proved to be more power hungry than the last, and also introduced some tricky IPv6 problems that caused major headaches for the team."
OpenSignal, by means of mobile apps for iOS and Android, has been amassing data on Wi-Fi and cell-network signal strength. They released yesterday a few of their findings on the speed of Wi-Fi available at U.S. chain hotels (download speeds, specifically). Though it shouldn't be surprising that (as their data shows) more expensive hotels generally have faster speeds, I know it hasn't always matched my own experience. (Hotel chains also vary, even within brands, in whether the in-room Wi-Fi is free, cheap, or exorbitant.) If the in-room connection is flaky or expensive, though, from the same report it seems you'll do better by popping into a Google-networked Starbucks location than one fed by AT&T, and McDonalds beats Panera Bread by quite a bit.
vinces99 (2792707) writes "Imagine a world in which your wristwatch or other wearable device communicates directly with your online profiles, storing information about your daily activities where you can best access it – all without requiring batteries. Or, battery-free sensors embedded around your home that could track minute-by-minute temperature changes and send that information to your thermostat to help conserve energy. This not-so-distant 'Internet of Things' reality would extend connectivity to perhaps billions of devices. Sensors could be embedded in everyday objects to help monitor and track everything from the structural safety of bridges to the health of your heart. But having a way to cheaply power and connect these devices to the Internet has kept this from taking off. Now, University of Washington engineers have designed a new communication system that uses radio frequency signals as a power source and reuses existing Wi-Fi infrastructure to provide Internet connectivity to these devices. Called Wi-Fi backscatter, this technology is the first that can connect battery-free devices to Wi-Fi infrastructure. The researchers will publish their results at the Association for Computing Machinery's Special Interest Group on Data Communication's annual conference this month in Chicago. The team also plans to start a company based on the technology. The Pre-print research paper.
Lucas123 (935744) writes Research by two security experts presenting at Black Hat this week has labeled the 2014 Jeep Cherokee, the 2015 Cadillac Escalade and the 2014 Toyota Prius as among the vehicles most vulnerable to hacking because of security holes that can be accessed through a car's Bluetooth, telematics, or on-board phone applications. The most secure cars include the Dodge Viper, the Audi A8, and the Honda Accord, according to Researchers Charlie Miller and Chris Valasek. Millar and Valasek will reveal the full report on Wednesday, but spoke to Dark Reading today with some preliminary data. The two security experts didn't physically test the vehicles in question, but instead used information about the vehicles' automated capabilities and internal network. "We can't say for sure we can hack the Jeep and not the Audi," Valasek told Dark Reading. "But... the radio can always talk to the brakes" because both are on the same network. According to the "Connected Car Cybersecurity" report from ABI Research, there have been "quite a few proof of concepts" demonstrating interception of wireless signals of tire pressure monitoring systems, impairing anti-theft systems, and taking control of self-driving and remote control features through a vehicle's internal bus, known as controller area network (CAN).
wired_parrot writes In a presentation to be shown Thursday at the Black Hat conference, cybersecurity consultant Ruben Santamarta is expected to outline how planes can be hacked via inflight wi-fi. Representatives of in-flight communication systems confirmed his findings but downplayed the risks, noting that physical access to the hardware would still be needed and only the communication system would be affected.
An anonymous reader writes A $400 million partnership between the NFL and Microsoft that replaces the old method of studying opponents from the sidelines using printed black-and-white photos with tablet computers is just one of the hi-tech upgrades to the NFL this year. From the article: "The referees are also going wireless so they can talk with each other without huddling, and coaches will sport new Bose headsets. But the appearance of Microsoft Surface tablets marks the first time players and coaches can legally use such electronic devices on the field during the game. The tablets will come into play for the first time Sunday night, when the New York Giants and Buffalo Bills play in the Hall of Fame Game in Canton, Ohio."
An anonymous reader writes with a FCC proposal that is bad news for Sprint and T-Mobile. A proposal from FCC Chairman Tom Wheeler would block an attempt by Sprint and T-Mobile US to buy spectrum together in the incentive auction that will transfer airwaves from broadcast TV stations to cellular carriers next year. Announced on Friday, Wheeler's proposal seeks to help the smallest wireless companies develop business partnerships with larger ones. But it would not allow partnerships between the biggest carriers, since more than 95 percent of US customers are served by either AT&T, Sprint, T-Mobile, or Verizon Wireless. "Our goal is to promote the participation of as many parties as possible in the auction," FCC Wireless Telecommunications Bureau Chief Roger Sherman wrote Friday. "If two of the largest companies are able to bid as one combined entity in the auction, their combined resources may have the effect of suppressing meaningful competition. Therefore, the item tentatively concludes that joint bidding arrangements between nationwide providers should not be allowed."
jones_supa (887896) writes "Nokia's future as a company focused on providing network solutions, rather than mobile phones, looks to be bright. The company made big profits in the second quarter of 2014 after selling its mobile devices unit — the cornerstone of Nokia's rise in the 1990s — to Microsoft. Meanwhile Nokia has been buying up other businesses such as the Chicago-based SAC Wireless. Now Nokia is acquiring part of Panasonic's network business in an effort to boost its presence in Japan. The deal announced Thursday will give the Finnish firm control of roughly one third of Japan's mobile network market."
Vigile (99919) writes "Last week NVIDIA announced the SHIELD Tablet and SHIELD Controller, and reviews are finally appearing this morning. Based on the high performance Tegra K1 SoC that integrates 192 Kepler architecture CUDA cores, benchmarks reveal that that the SHIELD Tablet is basically unmatched by any other mobile device on the market when it comes to graphics performance — it is more than 2.5x the performance of the Apple A7 in some instances. With that power NVIDIA is able to showcase full OpenGL versions of games like Portal and Half-Life 2 running at 1080p locally on the 19:12 display or output to a TV in a "console mode." PC Perspective has impressions of that experience as well as using the NVIDIA Game Stream technology to play your PC games on the SHIELD Tablet and controller. To go even further down the rabbit hole, you can stream your PC games from your desktop to your tablet, output them to the TV in console mode, stream your game play to Twitch from the tablet while overlaying your image through the front facing camera AND record your sessions locally via ShadowPlay and using the Wi-Fi Direct powered controller to send and receive audio. It is incredibly impressive hardware but the question remains as to whether or not there is, or will be, a market for Android-based gaming devices, even those with the power and performance that NVIDIA has built."
PC Magazine (along with Forbes, Reuters, and others) reports that those on the rightmost edge of the graph for Verizon's "unlimited" 4G LTE service are about to hit a limit: [T]hose in the top five percent of Verizon's unlimited data users (which requires one to pull down an average of just around 4.7 gigabytes of monthly data or so) who are enrolled on an unlimited data plan and have fulfilled their minimum contract terms (are now on a month-to-month plan) will be subject to network throttling if they're trying to connect up to a cellular tower that's experiencing high demand." As the article goes on to point out, though, [A] user would have to hit all of these criteria in order to have his or her connection slowed down. There are a lot of hoops to jump through, giving even more weight to the fact that Verizon's throttling — while annoying on paper — won't affect a considerable majority of those still holding on to their unlimited data plans.
NotSanguine (1917456) writes The U.S. Senate has passed a bill (S.517) today, allowing users to unlock their phones when moving to another provider. From a recent article at thehill.com: "Consumers should be able to use their existing cell phones when they move their service to a new wireless provider," [Sen. Patrick] Leahy said in a statement. "Our laws should not prohibit consumers from carrying their cell phones to a new network, and we should promote and protect competition in the wireless marketplace," he said. [Sen. Chuck] Grassley called the bipartisan compromise "an important step forward in ensuring that there is competition in the industry and in safeguarding options for consumers as they look at new cell phone contracts." "Empowering people with the freedom to use the carrier of their choice after complying with their original terms of service is the right thing to do," he said. The House in February passed a companion bill sponsored on cellphone unlocking from House Judiciary Committee Chairman Bob Goodlatte (R-Va.)." Also at Ars Technica, as pointed out by reader jessepdx.
New submitter Tim the Gecko (745081) writes Comcast has announced 1Tb/s of Internet facing, native IPv6 traffic, with more than 30% deployment to customers. With Facebook, Google/YouTube, and Wikipedia up to speed, it looks we are past the "chicken and egg" stage. IPv6 adoption by other carriers is looking better too with AT&T at 20% of their network IPv6 enabled, Time Warner at 10%, and Verizon Wireless at 50%. The World IPv6 Launch site has measurements of global IPv6 adoption.
jfruh writes While the Internet has made communications easier, that ease had made us very dependent on the Internet for communications — and, when disaster strikes, power and infrastructure outages tend to shut down those communications networks when we need them most. But now researchers are examining how the so-called "Internet of Things" — the proliferating array of Internet-communicating devices in our lives — can transmit emergency messages via ad-hoc networks even when the Internet backbone in a region is inoperable.
mpicpp points out a new program from Verizon that is perfect if you don't mind being tracked. Are you comfortable having your location and Web browsing tracked for marketing purposes? If so, Verizon's got a deal for you. The wireless giant announced a new program this week called 'Smart Rewards' that offers customers credit card-style perks like discounts for shopping, travel and dining. You accrue points through the program by doing things like signing onto the Verizon website, paying your bill online and participating in the company's trade-in program. Verizon emphasizes that the data it collects is anonymized before it's shared with third parties. The program is novel in that offers Verizon users some compensation for the collection of their data, which has become big business for telecom and tech companies. Some privacy advocates have pushed data-collecting companies to reward customers for their personal information in the interest of transparency.
Dave Knott writes: Scientists from the University of Maryland say they have turned thin air into an "optical fiber" that can transmit and amplify light signals without the need for any cables. As described in the research, this was accomplished by generating a laser with its light split into a ring of multiple beams forming a pipe. Very short and powerful pulses from the laser are used to heat the air molecules along the beam extremely quickly. Such rapid heating produces sound waves that take about a microsecond to converge to the center of the pipe, creating a high-density area surrounded by a low-density area left behind in the wake of the laser beams. The lower density region of air surrounding the center of the air waveguide has a lower refractive index, keeping the light focused, and allowing the higher-density region (with its correspondingly higher index of refraction) to act like an optical fiber. The findings, reported in the journal Optica, have applications in long range laser communications, high-resolution topographic mapping, air pollution and climate change research, and could also be used by the military to make laser weapons.
klapaucjusz writes: The EFF has released an experimental router firmware designed make it easy to deploy open (password-less) access points in a secure manner. The EFF's firmware is based on the CeroWRT fork of OpenWRT, but appears to remove some of its more advanced routing features. The EFF is asking for help to further develop the firmware. They want the open access point to co-exist on the same router as your typical private and secured access point. They want the owner to be able to share bandwidth, but with a cap, so guests don't degrade service for the owner. They're also looking to develop a network queueing, a minimalist web UI, and an auto-update mechanism. The EFF has also released the beta version of a plug-in called Privacy Badger for Firefox and Chrome that will prevent online advertisers from tracking you.