wireless

Blog Post

Check available networks for Android data

February 22, 2013 9:59pm PST

When developing Android apps, you can use your knowledge of available networks to improve the user experience. Here's how to acquire the necessary network information.

Blog Post

What is the big deal about 802.11n?

November 20, 2007 7:31am PST

802.11n is being touted as the networking standard that will unwire the network world. Most people are not convinced, yet curious to see how one defends such a claim. The 802.11n standard has two...

44 Latest comment by Neon Samurai

Articles

Ultimate wireless security guide: Manual PEAP deployment for Windows Wireless Client

January 11, 2007 5:00pm PST

Enterprise wireless LAN security is a persistent concern for every system administrator and CIO. This article, part of the TechRepublic ultimate guide to enterprise wireless LAN security,...

4 Latest comment by guada1@...

Blog Post

Mobile device policy considerations and tips

November 24, 2010 5:01pm PST

Westminster College recently drafted its first formal mobile device policy, which covers smartphones and cell phones. Scott Lowe highlights the primary areas the IT department considered when...

Blog Post

Avert a BYOD disaster with Mobile Application Management

February 13, 2013 7:39am PST

Mobile device management (MDM) solutions don't take into account security and deployment considerations on an application level. Enter Mobile Application Management (MAM).

3 Latest comment by sjwoodr

Blog Post

What to do about RFID chips in your wallet

October 7, 2008 11:19am PDT

Have you wondered about the security implications of RFID chips in your driver's license, credit cards, and passport? The growing prevalence of RFID transponders in these items, and others, can...

212 Latest comment by LedLincoln

Articles

Justify your wireless technology investment

July 19, 2004 3:32pm PDT

Learn about the gains that are realized by the investment in wireless technology, as well as the associated costs.

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Articles

Using NetStumbler and MiniStumbler to find rogue access points on wireless networks

October 3, 2002 7:00am PDT

How to detect unauthorized access

3 Latest comment by hkbehera21

Articles

Build Your Skills: Configure a wireless LAN connection in Windows XP

May 1, 2002 7:00am PDT

Walk through the process of setting up a WLAN network card in XP.

9 Latest comment by fragamadzi

Blog Post

802.11n: MIMO really needs smart antennas

May 14, 2008 7:57pm PDT

I remain very optimistic about 802.11n being a disruptive technology that will alter everyone’s perception of data networks. If smart antenna systems and beam forming are included in the mix,...

33 Latest comment by engsat@...

Blog Post

10 things you should know about supporting mobile devices

September 20, 2010 1:54pm PDT

The explosion of mobile device usage in business has led to some tricky and unexpected support challenges. Brien Posey lists some of the concerns IT pros should be aware of.

28 Latest comment by simon.sheldon@...

Blog Post

Configuring the Cisco 851W or 871W: Standard IOS

July 3, 2008 12:54pm PDT

This tutorial by George Ou and Justin James shows you how to set up an advanced SOHO configuration for the Cisco 851W router.

5 Latest comment by yasseraloosy@...

Blog Post

Better manage and control tethering on your Android tablet

May 9, 2012 7:32am PDT

Jack Wallen offers some tethering tips for your Android tablet, including some helpful apps and additional security, even if your provider doesn't allow tethering.

Articles

Windows XP Service Pack 2: How it affects wireless networking

August 26, 2004 7:00am PDT

Windows XP SP2 offers several features designed to improve security and ease of use for wireless networking. Enhancements include built-in support for WPA security, the Wireless Network Setup...

11 Latest comment by mnewhook@...

Blog Post

How AT&T and T-Mobile conjured 4G networks out of thin air

January 12, 2011 7:51pm PST

One of the biggest surprises of CES 2011 was AT&T and T-Mobile magically pulling 4G networks out their hats. The real story isn't quite as magical.

28 Latest comment by dustyred14

Articles

Use WEP to improve security on your wireless network

August 27, 2002 7:00am PDT

Configure WEP correctly the first time by reading this Daily Drill Down from Laura Taylor. She covers the process from access point installation to adapter card configuration using the Cisco...

5 Latest comment by georgeou

Blog Post

Study shows viral SSIDs could be creating a massive wireless botnet

March 5, 2008 1:28pm PST

A study of Wi-Fi networking at U.S. airports has revealed a viral SSID attack that is potentially infecting thousands of travelers and opening them up to data leakage on their laptops. The viral...

47 Latest comment by tazbrat26

Blog Post

Windows XP Service Pack 3 provides updated WPA2 support

May 11, 2008 9:04pm PDT

Windows XP Service Pack 3 (SP3) was recently released as a critical update to Windows XP systems. This update is welcome in that there is still an investment in core updates with the popular...

11 Latest comment by santeewelding

Blog Post

Review: Verizon Wireless PC770 Mobile Broadband Card

September 24, 2009 6:39am PDT

The Verizon Wireless PC770 Mobile Broadband Card is a clever device, with the flexibility to provide both a PC Card and an ExpressCard connection.

5 Latest comment by jimmychoo789

Blog Post

Video calling apps for the HTC EVO 4G

June 11, 2010 7:00pm PDT

Shawn Morton tells you how to make video calls with Qik and fring, two Android apps that allow you to take advantage of the EVO 4G's front-facing camera.

14 Latest comment by hitesh050797