Security tools, features and protocols offer greater protection than ever before. But how do companies reduce the risk of hackers accessing Wi-Fi or 802.11 wireless networks?
Full instructions are available on the Internet for how to fool Apple's SoftwareUpdate feature and install a backdoor on any Mac running OS X. Worse, there appears to be no patch
Apple has released a patch for a glaring security hole in its software update system, which made it a trivial matter to install a back door into any Mac running OS X, according to security experts.
Wireless computing means increased freedom but also increased risk. You've shed the cable, but that means all those bits are floating through the ether, ripe for plucking by crafty hackers. Is there a way to keep trespassers out while giving your users the freedom to roam?
Smurf attacks can be devastating, both to the victim network and to the network(s) used to amplify the attack. How are these attacks launched and how can you protect your network.
Security tools, features and protocols offer greater protection than ever before. But how do companies reduce the risk of hackers accessing Wi-Fi or 802.11 wireless networks?
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?
Smurf attacks can be devastating, both to the victim network and to the network(s) used to amplify the attack. How are these attacks launched and how can you protect your network.
Convenient and easy to set up, wireless networks can also pose a big risk. Because they use the airwaves, wireless communications are more vulnerable to interception and attack than a wired connection. Here are some tips for securing your wireless network.
Securing the enterprise is more important than ever when building wireless networks. Here are the top five things not to do to ensure your networks are secure.
MAC address filtering is often used to secure older wireless equipment. Is this technique effective? In this IT Dojo video, Bill Detwiler shows you just how easy it is to spoof a MAC address and why MAC address filtering might not even keep out the \"slacker hackers.\"
The spread of convenient wireless LANs has delighted hackers, who find many WLANs vulnerable. Managing and securing a wireless network is therefore vital, but rarely done well. ZDNet Australia compares the offerings from AirDefense and AirMagnet.
Microsoft's Windows XP has received a fair amount of hype in the lead up to its release-Matt Lake and Josh Mehlman assess its usefulness for businesses.
Telstra shareholders fear break up
What do Telstra shareholders think of the telco's new CEO David Thodey? And would they support the government'… Watch it now
The Change Program changes its Agenda
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Microsoft's Tracey Fellows on Windows 7
After the launch of Windows 7 last week, ZDNet.com.au spoke briefly with Microsoft Australia and New Zealand M… Watch it now
Having problems with complex data center? Simplify your data center now.
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The long-awaited separation of Telstra
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