Wireless Encryption and Security Threats by Troy Davies
The following are the items most often at risk. * Thieves can steal your sensitive personal and business data. * Harmful viruses and worms can infiltrate your network, even evading your anti-virus software. * Hackers can hijack your Wi-Fi to spam or attack others - and you could be liable. ... You'll still need to turn on encryption at the wireless router or access point, but once you've done that you can set up encryption as you set up the network using the Wireless Network Setup Wizard. ... Security on wireless networks does have a flaw, though -- there are two completely incompatible...

Wireless Network Security: How to Use Kismet by Eric Meyer
Kismet is a wireless network detector / sniffer which can give you a vast amount of information about wireless networks. Wireless network security flaws are well documented but often very hard for the common person to understand. I will be showing you how to use kismet with out even having to... This Kismet window will show detailed information about the wireless network. ... If you tab down to the network you are auditing and press “C”, Kismet will show you all the computers that are using that wireless access point / gateway.

Wireless Security Basics by Benjamin Hargis
Wireless networks using 802.11 have made it simple to connect multiple devices to your home network.This can also make your data availiable anywhere, even outside your home.To set this up all you need is a broadband connection connected to a wireless router or a WAP Wireless Access Point. ... Diasble broadcasting so people cannot you your wireless network. ... Your home computers should have wireless access cards installed or if your using a laptop a PCMCIA wireless card. ... WEP or Wireless Encryption Protocol is not secure, I have cracked my own network with a Linux machine running Kismet.

The Death Of Wardriving by Nathan Kartchner
Wardriving: Driving around looking for open wireless networks . (courtesy of WarDriving.com) The history of wardriving runs parallel to the adoption of WiFi technology. As big corporations installed wireless LANs, hackers would drive from place to place attempting to hack into the networks. ... Some companies have begun to manufacture routers that convert a cellular WAN signal into a standard 802.11 b/g signal, making the internet available to multiple people, not just the individual with the wireless internet card.

WANS, LANS, WLANS and now WPANS (Wireless Personal Area Networks) by Eric Meyer
I know you know what a LAN (Local Area network) is and a WLAN (Wireless Local Area network) but do you know what a WPAN is…..? A WPAN is a personal area network which uses Bluetooth technology to connect everything from cell phones and ear pieces to key boards and desktops. ... When most people think of wireless they will think about Wifi hot spots or wireless routers. ... Other quick examples of Bluetooth networking is wireless keyboards and mice. ... WPAN’s (Wireless Personal area networks) are all around you and they will become more and more common.

Wireless Classrooms: Mobile Laptop Labs for Schools by Eric Meyer
Wireless networks in schools is not a new thing but it’s rare to see the wireless network used to it’s full potential. Technology with out wires gives the teacher the ability to bring the technology to the student instead of the whole class going to a computer lab. ... Wireless mobile laptop labs can be used for many purposes: • Wireless Streaming Video • Research • Report Writing • Teacher Guided Instruction • Report writing • Typing What ever a student can do in a wired lab they can do with a wireless laptop mobile lab.

Installing Wireless Access Points by Eric Meyer
Installing Multiple Wireless Access Points 1. Install one wireless Access Point to test range 2. Assign each wireless access point a unique IP address 3. Each wireless access point will have the Same SSID 4. All wireless access points will have the same encryption key 5. ... Finding your Wireless Range – Wireless access points will have a range of about 75-100ft inside, and outside (depending on your wireless antenna) miles. ... Point wireless antennas towards the center of the network 1.

Is Your Wireless Network Secure? by Jeremy Whittaker
Networking professionals are encouraging people to think twice about wireless network security. You might be thinking I use WEP-128 bit encryption with MAC address filtering, I’m safe. Or you may be you’ve never even heard of WEP, if this is the case you might want to unplug your wireless access... See’s a wireless network that is named XYZCorp after your company. ... Unbeknownst to them they have just clicked on a fake honeypot wireless network, set up by a rogue hacker that before they can even realize their machine is already being scanned.

Wireless Network Trouble Shooting by Eric Meyer
Wireless Network Trouble Shooting 1. Wireless Adapter – First check to see if your wireless adapter is on and working properly. If you are using a PCMICA wireless adapter ensure that the card is pressed completely in. If the wireless adapter card was not plugged in when you started your... What Wireless Network – Check the bottom right hand task bar to see if you are connected to a wireless network . ... SSID and ME – Next check your wireless settings for the following: DO you have the correct SSID typed in, is your encryption key typed in correctly, does your wireless...

Virtual Private Network and Network Connections by Aaron Adams
Network In information technology, a network is a series of points or nodes interconnected by communication paths. Networks can interconnect with other networks and contain subnetworks. Local Area Network (LAN) A local area network (LAN) is a group of computers and associated devices that... Metropolitan Area Network (MAN) A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN).