Should you be concerned about wireless security? Yes, at least according to Chris O'Ferrell, chief technology officer of wireless technology company Netsec.
Security researchers say PCs on wireless networks might as well be sending their data over walkie-talkies from a security standpoint.
Security firm WhiteHat has found that out of 751 wireless networks discovered in Sydney's central business district, 75 percent were unencrypted.
To address problems with weak WEP encryption, the IEEE has introduced the gold standard for wireless security: 802.1x and EAP. You can now manage and distribute keys on a user- and session-level basis.
Is it a hardware problem or is it a configuration issue? This is a common question among IT pros who support wireless networks. Find out how to tell the difference.
Do you think your Wi-Fi network is secure? Think again. We look at what you can do to make sure it is.
Microsoft has updated its XP operating system so network managers will be able to assign each user with a separate encryption key.
Can a Pringles can be used as an antenna by hackers? Answers to this and more in our special wireless guide. Additional reading: The connection conundrum: 3G or Wi-Fi?
To address problems with weak WEP encryption, the IEEE has introduced the gold standard for wireless security: 802.1x and EAP. You can now manage and distribute keys on a user- and session-level basis.
Is it a hardware problem or is it a configuration issue? This is a common question among IT pros who support wireless networks. Find out how to tell the difference.
Microsoft has updated its XP operating system so network managers will be able to assign each user with a separate encryption key.
With McAfee Wireless Protection, McAfee enhances last year's stand-alone wireless protection application with a few new features, however much of what you can do with McAfee Wireless Protection is available for free with Windows XP.
The WG302 offers dual antennas, hardy WEP and WPA security, bridge/repeater capabilities, and -- best of all -- it helps Wi-Fi transmissions remain strong by sidestepping rival signals.
The words "wireless" and "security" usually don't fit into a sentence without a wry chuckle added in there. A new generation of wireless security devices aims to change that perception.
Everybody's going wireless—even those intruders who are after your precious data. Here's how to stop them.
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