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The Physics Of Where To Put a Wi-Fi Router

Posted on September 19, 2014 by NetStumbler • 0 Comments

Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art.

But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router.

He studied how walls and reflections affected signal strength and concluded that, as common sense might suggest, there’s just no beating the centre of a house for router location.

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Via [The Daily Mail]

Filed Under: HotSpots, Research, Wi-Fi

Wi-Fi Security – The Rise and Fall of WPS

Posted on January 18, 2013 by Brad Slavin • 0 Comments

Wireless local-area networks which are also referred to as WLANs or Wi-Fi are prevalent these days. They are so popular that they can be found installed in offices, colleges, hotels, cafes, and even homes. There are many Wi-Fi product vendors and service providers, providing different products with different services and features. The main reason behindContinue Reading

Filed Under: Security

Is Marius Milner the unnamed google engineer?

Posted on May 7, 2012 by Brad Slavin • 1 Comment

Although sited in a number of articles about Marius Milner being the alleged Google engineer who was behind the WiFi mapping.   www.crn.com.au blog.seattlepi.com www.bloomberg.com FCC report on Google Street View Wi-Fi data collection We at Netstumbler.com have no comment at this time.Continue Reading

Filed Under: Wardriving

How Easy Is it to Write Malware for Android?

Posted on January 16, 2012 by Georgia Weidman • 0 Comments

The Android platform is currently the top selling mobile platform in the U.S., and in quarter four of 2010 smartphones began to outsell PC platforms worldwide.  Android was even recently picked up as the choice platform for the U.S. Department of Defense. With the ubiquitousness of Android growing, naturally it and other smartphone platforms willContinue Reading

Filed Under: Android, Security

So you want to be a Security Consultant?

Posted on December 21, 2011 by Brad Slavin • 0 Comments

This is my first guest blogging opportunity on Netstumbler.com and I wanted to discuss what I believe is missing in most of the student/consultants I encounter. I would recommend these things for anyone preparing to be a consultant in IT security. So, the first and most important thing to learn in my opinion is TCP/IP.Continue Reading

Filed Under: Administration, Security

Offensive Mobile Forensics

Posted on December 12, 2011 by Brad Slavin • 1 Comment

Christmas is around the corner. Some of the top gifts are going to be shiny new mobile devices – smartphones, tablets, hacked Kindle Fires, Playbooks, and others. Is Exchange ActiveSync turned on in your environment? What is your plan for handling mobility in the Enterprise? But the biggest question of all is – What doesContinue Reading

Filed Under: Android, iOS, Security, Wi-Fi

Novatel’s MiFi 2352 HSPA Review

Posted on June 22, 2009 by Wayne Slavin • 0 Comments

SlashGear has gotten their hands on the new Novatel MiFi 2352. What makes this different from the previous version offered by Verizon and Sprint? Well, this one is GSM based and could see 3G download speeds of up to 7.2 Mbits and upload speeds of nearly 5.76 Mbits. For a detailed review, including unboxing picturesContinue Reading

Filed Under: 3G, MiFi, Novatel

Verizon Opens Up, Will Support Any Device, Any App On Its Network

Posted on December 17, 2007 by Kristin Abraham • 4 Comments

Verizon has joined the bandwagon and announced a new open access plan for its network. This plan will go into effect next year and means any application can run on any device from any manufacturer and will have full access to the Verizon spectrum. Verizon representatives say this move was prompted by two different motives,Continue Reading

Filed Under: Spectrum, Verizon

Google May Get Its Open-access Wishes After All; Will Bid In 700MHz Auction

Posted on November 30, 2007 by Kristin Abraham • 1 Comment

The much anticipated 700MHz spectrum auction in January officially has another bidder. Google has announced that it will toss its hat in the ring. A Google representative says that the company’s goal is to offer American consumers more choices in an open and competitive wireless world. Officially, Google doesn’t have to announce its plans untilContinue Reading

Filed Under: Google, Spectrum

CBS Offers Midtown Manhattan Free Wireless Internet Access

Posted on November 29, 2007 by Kristin Abraham • 5 Comments

CBS has just made an announcement that is sure to delight New Yorkers. From Times Square to Central Park and from 6th to 8th Avenue will become the new CBS Mobile Zone. This zone will carry free Wi-Fi for cell phones, laptops and other devices that want to access the internet or even make voiceContinue Reading

Filed Under: Community, Municipal

Can WiMax Make It In The U.S.?

Posted on November 19, 2007 by Kristin Abraham • 3 Comments

The deal struck between Sprint Nextel and Clearwire back in July has been scrubbed and the national WiMAX network took a hit. Both companies say they will continue to work on the technology independently. Although both companies appear committed to developing WiMAX, their shareholders may actually hold the reins as huge sums of money areContinue Reading

Filed Under: WiMAX

Clearwire, Sprint Call Their Deal Off

Posted on November 14, 2007 by Kristin Abraham • 0 Comments

The recent departure of Sprint CEO, Gary Forsee, is having some far reaching impact. The WiMAX build out between Sprint Nextel and Clearwire is the latest victim as the proposed joint, nationwide WiMAX effort has been dropped. Sprint’s corporate shake up was not the only reason the proposed venture was nixed,the complexities of the transactionContinue Reading

Filed Under: Clearwire, Sprint, WiMAX

High-speed Wireless Video Transfers 100X Faster Than WiFi On Tap

Posted on November 5, 2007 by Kristin Abraham • 0 Comments

IBM has joined forces with MediaTek to develop microprocessor chipsets that will wirelessly transmit videos almost instantly. These chipsets will let you connect HDTVs with set top boxes without the need for wires. They will also transfer data at rates of at least 100 times that of current WiFi standards. This new technology, mmWave wireless,Continue Reading

Filed Under: Chipsets

WiMAX Is 3G

Posted on November 1, 2007 by Kristin Abraham • 0 Comments

WiMAX has a reason to celebrate. The International Telecommunications Union has just approved the non-cellular technology as part of a 3G standard. This means that operators with 3G spectrum in their 2.5 GHz bands globally can use WiMAX to build out a spectrum. The last interface added was back in 1999 when ITU added IMT-2000Continue Reading

Filed Under: 3G, WiMAX

Wi-Fi Health Study Gets Go Ahead

Posted on October 25, 2007 by Kristin Abraham • 7 Comments

The BBC has announced that the Health Protection Agency is going to begin a systematic research program on how WiFi is used. The goal of this study is to determine how WiFi is being used and the possible radiation exposure that results from such use. Spokesmen from the HPA believe that the study will confirmContinue Reading

Filed Under: Health, Research
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