Japanese wireless phone giant NTT DoCoMo has warned the company's 24 million mobile Internet service subscribers that a malicious email could be making its way to their phones. Is this another sign hackers are turning their attention to wireless devices?
As e-commerce evolves into m-commerce, the security requirements get more complicated. John Palfreyman of Baltimore Technologies lays out the points to take note of when tying down mobile security.
WLANs continue to proliferate on corporate networks, yet there's still a lot of confusion over WLAN security measures and the various implementations of the 802.11 protocol.
The majority of businesses say they have no plans to purchase products using the Bluetooth wireless data-transfer standard, a recent poll shows.
The days when you might have left your virtual front door unlocked are long gone. More and more organisations are experiencing unauthorised use of computer systems. And, if experts are right, it's only going to get worse! Read ZDNet's comprehensive guide on Net security, and start protecting yourself.
WLANs continue to proliferate on corporate networks, yet there's still a lot of confusion over WLAN security measures and the various implementations of the 802.11 protocol.
Just because your company hasn't deployed wireless networks doesn't mean you shouldn't be concerned with at least one form of wireless security: prevention of rogue access points.
Setting up a network in a small business environment entails some specialised considerations to ensure an optimum implementation.
Until recently, it's been difficult to use the words "secure" and "wireless" in the same sentence. Recent developments mean that's no longer the case. ZDNet Australia looks at six different options.
Wi-Fi security tools and sound fundamental practices can help safeguard your wireless transmissions from a growing band of hi-tech thieves known as war drivers. Additional reading: Wireless computing 101
What do you call something that looks like a BlackBerry, acts like a BlackBerry and yet offers a lot more than most BlackBerry devices? Nokia calls it the E61.
Tracking down wireless hackers is getting easier, but there are still bugs to work out.
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.
The Linksys WRT54G3G does an admirable job of simply and seamlessly sharing a Vodafone 3G data connection.
Until recently, it's been difficult to use the words "secure" and "wireless" in the same sentence. Recent developments mean that's no longer the case. We look at six different options.
Visa CIO touts new transaction technologies
Michael Dreyer, CIO of Visa, expresses what innovation means to him in different areas, such as their PayWave … Watch it now
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