WirelessHotspot
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Researchers able to predict iOS-generated hotspot passwords in less than a minute
Anyone who's tried to tether to their iPhone or iPad will recall how iOS manages to craft its own passwords when used as a personal hotspot. The aim is to ensure that anyone sharing a data connection will get some degree of security, regardless of whether or not they tinker with the password themselves. However, three researchers from FAU in Germany have now worked the structure behind these auto-generated keys -- a combination of a short English word and a series or random numbers -- and managed to crack that hotspot protection in under a minute. To start, the word list contains about 52,500 entries, and once the testers were able to capture a WiFi connection, they used an AMD Radeon HD 6990 GPU to cycle through all those words with number codes, taking just under 50 minutes to crack with rote entry. Following that, they realized that only a small subset (just 1,842) of the word list was being used. With an even faster GPU -- a cluster of four AMD Radeon HD 7970s -- they got the hotspot password cracking time to 50 seconds. The Friedrich-Alexander University researchers added that unscrupulous types could use comparable processing power through cloud computing. "System-generated passwords should be reasonably long, and should use a reasonably large character set. Consequently, hotspot passwords should be composed of completely random sequences of letters, numbers, and special characters," says the report, which outlines the trade-off between security and usability. However, as ZDNet notes, Apple's cycled password approach still offers more protection than static options found elsewhere. Check out the full paper at the source.
AT&T's new MiFi Liberate is LTE-capable, 'world's first' with touchscreen display
We'll have to give it to AT&T for going with something a wee bit different than what we're accustomed to seeing in the world of handy MiFis -- but with touchscreens apparently being a thing nowadays, it also shouldn't surprise us that the company chose to go this route. Either way, the newly introduced MiFi Liberate will surely be of help to those who need to stay connected while on the go, offering features such as LTE connectivity (provided the network's live in the area, of course), simultaneous pairing of up to 10 WiFi devices, 11-hour battery life, a microSD slot, DLNA capabilities and, as you can see above, a 2.8-inch touchscreen display. Unfortunately, the carrier didn't say when we can expect the Liberate to be up for grabs (or for how much), with a company representative only telling us that it'll be at some point "in the coming months." While we wait for those details, however, feel free to check out the extra pic located just past the break.
Sprint Tri-Fi hotspot boasts LTE, WiMAX and 3G connectivity, set to ship on May 18th
If you've been on the hunt for Sprint LTE devices that won't yet function on the carrier's latest 4G network (that, ahem, isn't even scheduled to go live until this summer), May 18th seems to be the day to call in sick. The company's first LTE/WiMAX/3G hotspot will be making its way from the Sierra Wireless manufacturing line to your door for the princely sum of $99.99 (after a $50 rebate and a two-year service agreement) on that date. Data plans range in price from $35 for 3GB to $80 for 12 gigs, on whichever network happens to be available in your area. There's a 3,600 mAh battery on board, which will reportedly keep you online for up to eight hours, along with an Overdrive Pro-like info screen for displaying key stats, like remaining power and your wireless key. You'll find a hearty list of suggested usage scenarios in the press release just past the break, if for some reason you need a PR push to discover just how such a device will fit into your life.
Sierra Wireless introduces 76x range of AirCard 4G Mobile Hotspots
Sierra Wireless just announced a new 76xS range of AirCard mobile hotspots. Thanks to expanded frequency band support (LTE 1800/2100/2600 MHz, HSPA+ 850/900/2100 MHz and 800/900/2100), the new cards will be compatible with more international markets, and are set to launch in the US, Australia, Asia and Europe over the coming months. There's support for up to ten WiFi devices, and a 2,000 mAh battery -- which Sierra claims brings a 30 percent boost in life -- upgradeable to an even juicier 3,600 mAh option via an additional accessory purchase. The user interface also got a revamp, with an extra button to improve navigation and more information on the device itself, meaning less need to access the web interface. Availability will depend on carrier networks, but is expected to be in the next few months. In the meantime, hit the PR after the break if you want to know more.
Verizon adds 4G LTE to nine more cities, expands coverage in Chicago, Philadelphia
Verizon Wireless customers will be able to jet on to the LTE network in nine new cities, taking advantage of lightening-fast speeds on their HTC Thunderbolts and 4G mobile hotspots. The expansion includes Mobile and Montgomery (AL); Greater Fairfield and New Haven (CT); Gainesville, Pensacola, and Tallahassee (FL); Fayetteville-Lumberton (NC); and Bryan-College Station and Temple-Killeen (TX). We also have access in Albany, though VZW has yet to confirm launching LTE in New York's capital city. The carrier has also expanded coverage in Atlanta, Chicago, Denver, New Orleans, and Philadelphia, so if you haven't been able to connect in the past, dust off that enable-4G button and give it another shot. This week's additions bring the list of LTE cities to 55, so we're just over the 35 percent mark towards the carrier's goal of 147 cities by year's end.
ZTE gets tight with T-Mobile, launches Rocket 3.0 modem and 4G Mobile Hotspot for HSPA+
T-Mobile's 42Mbps HSPA+ coverage is expanding and expanding, and ZTE is helping to bring it back down to earth. The company has launched two new wireless devices especially for the T-Mo's 42Mbps service, the first being the Rocket 3.0, a USB modem that's due this spring. The second is the simply titled 4G Mobile Hotspot, the same we got a little quality time with earlier, which beams out WiFi connectivity for up to five devices at one time. If you can't handle all that speed, ZTE also has the Jet 2.0 and Rocket 4G, both of which top out at 21Mbps. All should be available in the next few weeks, and all should help you get your bits on from anywhere.
T-Mobile launching data tethering / wireless hotspot plan on Nov. 3rd for $14.99?
T-Mobile said it was "working to deliver" hotspot support to T-Mobile G2 users, and now we might know the reason for the delay -- an allegedly leaked document details Magenta's scheme to offer a comprehensive data tethering plan for a $14.99 monthly fee. According to the convincingly worded internal memo, the new feature will let you tether over WiFi, Bluetooth or a physical USB cable at both 3G and HSPA+ speeds, though only on a $20 or higher unlimited data plan -- so if you've got just 200MB, you'll have to spend them on the small screen. The doc also says it's subject to T-Mobile's recent throttling efforts, so don't expect to enjoy HSPA+ on your tethered tablet for long: "Customers who purchase a T-Mobile mobile broadband product like the upcoming Galaxy Tab should activate with a webConnect plan to ensure the best experience," the document specifically suggests. The plan's apparently coming November 3rd, a date which is associated with another likely rumor, too -- TmoNews has a leaked email of its own suggesting the new myTouch will hit November 3rd as well. With Verizon, AT&T and Sprint all already charging for connection sharing, we suppose the writing was on the wall. The days of ambiguous wireless freedom are just about over, folks.
2011 Audi A8 gets factory-installed wireless hotspot option
We'd heard that the 2011 Audi A8 would be getting a UMTS modem in mid-2010 to help with things like Google Earth, and it looks like Audi has now delivered that and more -- it's just announced that the car is the first anywhere to be available with a factory-installed WLAN hotspot option. That will apparently let you either drop your SIM card into the car's on-board system or pair your phone with it via Bluetooth, and then share wireless internet access with up to eight WiFi-enabled devices at speeds up to 7.2 mbps -- assuming you actually need any more devices than the two dozen or so that are already built into the car, that is.
AT&T WiFi hotspots free to iPhone owners, anyone with a brain
Now that AT&T has full control of wireless hotspots like Starbucks and Barnes and Nobles, it looks like they're doling out freebies to their favorite customers: iPhone users. Apparently, if you've got one of Apple's devices, you can hop on the WiFi networks for exactly zero dollars provided you enter your phone number at a login screen. Great for iPhone owners, but a raw deal for everyone else, right? Not so fast, apparently a dumb hack gets you the service on the house too -- just switch your browser's user agent to Mobile Safari, and presto! Free internet. We can't imagine this is a hole that won't get plugged real fast, so get it while the gettin's good.[Via TUAW]Read - AT&T Providing Free Wi-Fi Access to iPhone UsersRead - Hotspot hack
