Subject: General Tech, Networking | January 27, 2015 - 08:45 PM | Scott Michaud
Tagged: wifi, FCC
Because blocking a person's mobile hotspot so you can charge them to use your Wi-Fi is a completely jerk thing to do. The FCC has just released a warning to any individuals, groups, or businesses considering these measures that blocking Wi-Fi is illegal. This follows the decision in October to fine Marriott, the hotel chain, $600,000 for blocking personal networks in a Tennessee location.
Now who's blowing the Raspberry?
Marriott, despite paying the fine, asked the commission to consider writing an official rule on this practice. They just did. It is illegal. The blocks of spectrum belonging to wireless internet are unlicensed, and thus no particular entity is apparently allowed to claim ownership over it, even in their geographic property.
It seems like a good decision to me, one that I cannot think of any immediate side-effects for, but this is one of those cases that a problem could be hiding in plain sight. What do you think? Am I missing something? Or is this a win for everyone (except those trying to block competing services)?
Subject: General Tech | July 4, 2014 - 12:43 PM | Jeremy Hellstrom
Tagged: texas instruments, CC3000, CC3200, wifi
The new Ti C3200 SimpleLink is an ARM Cortex-M4 based SoC with inbuilt WiFi capability, essentially Internet on a Chip for the Internet of things. Paired with the CC3200 LaunchPad which includes sensors you can use a PC and the SDK with 40 pre-exisiting WiFi apps to enable almost any device to communicate wirelessly. The inclusion of AES, DES, MD5 and other security and encryption protocols is a welcome inclusion for anyone aware of even basic security. The power requirements range from mA in operation to µA in the various sleep modes, making remote use with battery power a definite option. Check out the links at Hack a Day for the spec sheets.
"Texas Instruments’ CC3000 WiFi chip is the darling of everyone producing the latest and greatest Internet of Thing, and it’s not much of a surprise: In quantity, these chips are only $10 a piece. That’s a lot less expensive than the WiFi options a year ago. Now, TI is coming out with a few new modules to their WiFi module family, including one that includes an ARM micro."
Here is some more Tech News from around the web:
- Blackberry CEO lays into Android Knox security @ The Inquirer
- China approves Lenovo's purchase of IBM's x86 server business @ The Inquirer
- Microsoft confirms Office 365 price rise @ The Register
- Big Java security fixes on the way – but not so fast, Windows XP users @ The Register
Subject: Mobile | August 19, 2013 - 02:59 PM | Jeremy Hellstrom
Tagged: kingston, MobileLite Wireless, wifi, wireless storage
Carting a large sized USB drive around is handy but Kingston has gone one step further with the MobileLite Wireless device which acts as a WiFi router for an attached USB drive or SD card. It sports a 1800mAh 3.7v battery which should allow for up to 5 hours of usage and up to 3 devices can connect at any time making it a nice WAP you can carry around with you. By not including any storage media Kingston kept the price down and with SD support you can store quite a bit in the device as long as you purchased a large SD card. The transfer rates that HiTech Legion were seeing were not incredible but would suffice for streaming video and certainly data.
"Kingston MobileLite Wireless is a flexible Wi-Fi storage device that is lightweight and portable. The MobileLite Wireless acts as a USB hub and a card reader when plugged in to a laptop or a desktop computer. When unplugged, the MobileLite Wireless can then be used as a wireless file server, allowing up to three simultaneous wireless device connections to access the data stored on both the USB port or the SD card reader slot when populated."
Here are some more Mobile articles from around the web:
- Toshiba Satellite C855D-S5104 Review @ TechReviewSource
- Acer C7 Chromebook (C710-2457) Review @ TechReviewSource
- Acer R7 Review: Something Different @ AnandTech
- DefenderPad Laptop Radiation and Heat Shield Review @ OCC
- CM Storm SF-17 Notebook Cooler Review @ HiTech Legion
- Cooler Master CM Storm SF-17 Gaming Laptop Cooler @ Modders-Inc
- Patriot Fuel+ Mobile Rechargeable Battery @ Funky Kit
- Neptor NP056K Mobile Battery Pack @ LanOC Reviews
- TITAN Taichi TP-15TC & TP-25TC 2-in-1 USB Charger Review @ OCC
- Kobo Arc Android Tablet eReader @ Benchmark Reviews
- ElitePad 900 accessories @ Hardware.info
- Huawei Ascend Mate @ The Inquirer
- Nokia Lumia 521: Quality Smartphone on an Extreme Budget @ AnandTech
- Samsung Galaxy S4 vs Sony Xperia Z @ The Inquirer
- LG Optimus G Pro Performance Review @ Legit Reviews
Subject: General Tech | July 19, 2013 - 02:00 PM | Jeremy Hellstrom
Tagged: google glass, security, wifi
The originally reported vulnerability was based around a specially designed QR code causing Google Glass to connect to a WiFi network not of the owners choosing which would allow monitoring of data flowing to and from the effected Google Glass device. While this issue was indeed patched there you still need to be aware that connecting to random WiFi can be a big security risk thanks to an unpatched spoofing bug effecting essentially all browsers. As The Register reminds everyone, unless you are at least encrypting your traffic or using a VPN your data transmission should not be considered secure.
"AUGMENTED REALITY EYEWEAR Google Glass is still vulnerable to attacks via connected WiFi networks allowing hackers to capture user data sent from the device, security firm Symantec has said, despite Google having quietly patched the eyewear last month."
Here is some more Tech News from around the web:
- AMD fools Wall Street, posts smaller loss than expected @ The Register
- Microsoft's earnings down on slow Windows sales, Surface RT bust @ The Register
- The ARM Diaries, Part 2: Understanding the Cortex A12 @ AnandTech
- Goal Zero Bolt hack lets your flashlight use non-proprietary batteries @ Hack a Day
- Rosewill RSVA-12001 Security Camera DVR System @ Benchmark Reviews
Subject: General Tech | May 24, 2013 - 05:53 PM | Jeremy Hellstrom
Tagged: cell phone, security, wifi, PNL
A security expert recently reminded people that the Preferred Networks List Bug which was identified in 2004 has only ever been addressed by Microsoft. All other mobile OSes, from Apple to BlackBerry can accidentally expose their PNL to an eavesdropper who can then spoof it. If you like setting up autoconnect on your devices you might want to double check the name of your active connections occasionally; if you are connected to your home WiFi while you are out you might have a problem. Catch more at The Register.
"Security expert Raul Siles has warned that years after it was first identified, the Preferred Networks List (PNL) Wi-Fi bug remains unaddressed on many an iPhone, Android phone, and Windows or BlackBerry handset."
Here is some more Tech News from around the web:
- IT bloke publishes comprehensive maps of CALL CENTRE menu HELL @ The Register
- AMD Launches Its 2013 Mobile APU Products @ Kitguru
- AMD Temash, Kabini, Richland: new chance? @ Hardware.info
- Spam and the Byzantine Empire: How Bitcoin tech REALLY works @ The Register
- Canadian regulators welcome US Bitcoin refugees with open arms @ The Register
- Mac malware found with valid developer ID at freedom conference @ The Register
- The Best Activity Trackers for Fitness @ TechReviewSource
- Sumo Lounge Emperor @ Phoronix
- Beginners Guides: Crash Recovery & The Blue Screen of Death @ PCSTATS
- Sitecom Wi-Fi Router X6 N900 (WLR-6100) Review @ Madshrimps
- Netgear XWNB5201 500Mbps Powerline WiFi Access Point @ eTeknix
- SlimPort Summit 2013 Coverage - What is SlimPort? @ Tweaktown
- Sandberg iConheli Bluetooth Helicopter @ NikKTech
- Google Play Music Review @ TechReviewSource
- Jabra Drive Bluetooth In-Car Speakerphone Review @ ModSynergy
- Understanding Email Bounce Messages @ Hardware Secrets
- Intel Linux OpenGL Driver Leading Over Apple OS X @ Phoronix
- HGST packs 1.5TB into 9.5-mm, three-platter Travelstar 5K1500 notebook drive
- A year later: Transformer Prime @ LanOC Reviews
- Balder BD-1P T6 LED Flashlight @ 3DVelocity
- SuperSpeed RamDisk Plus 11 Software @ Tweaktown
- Removing and Wiping Drivers Guide @ OCC
- Gigabyte Shows Off Upcoming Intel Z87 Motherboards @ Legit Reviews
- Xbox One: Entertainment Hub First, Gaming Console Second -- But Could It Disrupt TV? @ TechSpot
- Xbox One - Just what is Microsoft thinking?! @ Tweaktown
- Oregon Scientific ATC9K Action Camera @ NikKTech
- SteelSeries Joint Giveaway - Three 6Gv2 Mechanical Gaming Keyboards Up For Grabs @ NikKTech
Subject: Shows and Expos | June 4, 2012 - 04:11 PM | Jeremy Hellstrom
Tagged: asus, RT-AC66U, wifi, wireless router
If you are wondering why you should care about the new ASUS RT-AC66U dual band wireless router, perhaps the thought of a better than gigabit speed wireless connection might interest you. It isn't just about the speed, even though it can easily be set up to provide basic access to one machine you can actually have up to 8 SSIDs to allow you to set up multiple networks with separate privileges making this router great for small to medium sized businesses as well as home users. It has two USB ports and is perfectly capable of using a USB 3G dongle to allow shared connections over the cell network or you could plug in data you want to share as the router can also act as an FTP server. Check out the full press release below for even more information.
Fremont, CA (June 4, 2012) - the new ASUS RT-AC66U router integrates dual-band Gigabit wireless with fifth generation 802.11ac Wi-Fi technology, also known as 5G WiFi, which enables speeds up to three times faster than existing 802.11n devices. As one of the first routers to achieve this, it tops Gigabit wireless requirements with a combined 2.4GHz/5GHz bandwidth of 1.75Gbps. Coupled with exclusive ASUS AiRadar signal amplification and shaping technology, easy to use ASUSWRT setup software, multiple SSIDs, and IPv6 support the RT-AC66U is the perfect router for HD media streaming, large concurrent file transfers, and gaming. Impressive USB-based capabilities turn the RT-AC66U into a complete 3G, FTP, DLNA, and printer server device for genuine multi-role functionality in the home or at a small business.
Going beyond Gigabit Wi-Fi
The RT-AC66U is one of the world’s first dual-band wireless routers to support the advanced 802.11ac wireless protocol, enabling 5GHz band operation up to 1.3Gbps. These new capabilities are made possible by the inclusion of Broadcom’s powerful 5G WiFi chipset. 2.4GHz band capabilities work up to 450Mbps so the concurrent combined bandwidth of the RT-AC66U is 1.75Gbps. This unique router features sophisticated ASUS AiRadar technology to amplify signal strength and improve directionality to overcome environmental obstructions and increase data transfer rates. The inclusion of 5G WiFi makes the RT-AC66U one of the most future-proof routers on the market, ready for the next generation of high speed networks.
Extensive feature list enhances networking experiences
The RT-AC66U features easy and fast setup in just three steps with the ASUSWRT dashboard, while strict QoS (Quality of Service) standards help ensure improved bandwidth optimization and multitasking capabilities. Up to eight SSIDs are supported, so users can easily setup distinct networks with different access privileges and levels of security without having to compromise passwords. The RT-AC66U supports the new IPv6 standard for better packet transmission and addressing.
USB applications extend router versatility
With its twin USB ports, the RT-AC66U becomes a true multi-role device. Attaching a 3G dongle allows it to share 3G connections among several users on different devices. Full DLNA compatibility affords smooth connectivity with a variety of entertainment platforms, including game consoles, tablets, Blu-ray players, smart TVs, and set-top boxes. The RT-AC66U can also serve as a dedicated FTP server and/or printer server, letting users share resources for greater productivity while reducing costs as there is no need to buy standalone server hardware.
Full 802.11ac product lineup
In addition to the RT-AC66U router, ASUS is also releasing the PCE-AC66 and USB-AC53 client adapters, both capable of 802.11ac speeds. The dual-band PCE-AC66 offers a PCI Express client card for desktops with a 3 x 3 high-powered transmission antenna design. It offers transfer rates up to 1.3Gbps in 5GHz and 450Mbps in 2.4GHz operation modes. For easy USB upgrades to 802.11ac, the USB-AC53 compact dongle plugs into a USB port with a 2 x 2 design. In 5GHz operation the USB-AC53 offers transfer rates up to 867Mbps, while in 2.4GHz transfer speeds are up to 300Mbps, achieving a total throughput of around 1.3Gbps. The PCE-AC66 and USB-AC53 adapters are enabled by Broadcom’s 5G WiFi chipsets and demonstrate ASUS technology leadership in bringing a full 802.11ac ecosystem to consumers.
Subject: Networking | May 16, 2012 - 09:57 PM | Tim Verry
Tagged: wifi, router, networking, netgear, 802.11ac
Following up on the announcement by Buffalo Technology, Netgear has released their own 802.11ac wireless router, the R6300. (PC Perspective recently ran a giveaway for the R6300 which you can read about here). In addition to the flagship 802.11ac router, Netgear announced a slimmed down version–the R6200–and the A6200 WiFi USB dongle.
The Netgear R6300 is their highest end wireless router supporting the 802.11ac WiFi standard. It supports 802.11ac speeds up to 1300 Mbps (450 Mbps over wireless n) and is backwards compatible with the 802.11 a/b/g/n standards. It also has two USB 2.0 ports that can be used to share hard drive and printers across the network. Further, the “5G WiFI” router is powered by a Broadcom chipset, which should open the door to third part firmware(s).
In addition to the above router, Netgear has announced the R6200 wireless router. It is compatible with the upcoming 802.11ac standard, but at reduced speeds. It features approximately 900 Mbps transfer rates over the “ac” standard and up to 300 Mbps over the 802.11n standard. The router is backwards compatible with all the older consumer standards (a/b/g/n), and it features a single USB 2.0 port to share a printer or hard drive to computers on the LAN.
Last up in the announcement is the Netgear A6200. This device is a USB WiFi dongle that supports the 802.11ac standard as well as existing a/b/g/n networks. It claims to deliver enough speed for HD streaming of videos, though Netgear has not stated if it will be able to take advantage of the full 1300 Mbps theoretical maximum connection. The WiFi adapter features a swiveling antenna and a docking station for use with desktop systems.
The other neat feature that the new routers support is the Netgear Genie application, which allows users to monitor and control the network using an application on their computer or smartphone (iOS and Android). They also feature Netgear MyMedia, printer sharing, guest network access, a DLNA server, parental controls, and automatic WiFi security.
The Netgear R6300 router is available for purchase now with an MSRP of $199.99. The R6200 router and A6200 WiFi dongle will be available for purchase in Q3 2012 with suggested retail prices of $179.99 and $69.99 respectively.