Eleven people have been charged with hacking major US retailers, including TJX, and compromising the credit- and debit-card details of over 40 million people.
Security firm WhiteHat has found that out of 751 wireless networks discovered in Sydney's central business district, 75 percent were unencrypted.
A Southern California man pleaded guilty to spamming people through unprotected hot spots, the first-ever conviction under the Can-Spam Act, and a case that again raises concerns about the risks of open-access Wi-Fi service.
Everybody's going wireless"even those intruders who are after your precious data. Here's how to stop them.
If you want to know how insecure today's wireless networks are, just ask the people who make it their mission to locate the access points designated by companies and consumers around the world.
If we're losing the battle against spam, how can we win the war? In this special report, ZDNet Australia presents a comprehensive resource centre for IT professionals battling spam.
Security experts are warning of potential leaks from a new wireless source; point to point network bridges.
You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?
A "honeypot" trap consisting of a Wi-Fi-equipped laptop is the latest weapon against drive-by hackers.
'Warspammers' are taking advantage of unprotected wireless LANs to send out millions of junk e-mails. What does this mean for enterprises tackling the security issues?
I was a teenage wardriver. If I were to make a movie about the events of last week, that's what I'd call it. Sounds pretty good, doesn't it?
What would you do if you discovered you could piggyback on someone else's wireless network? Would you use it? Would you ask first? Here's how I'd solve these and other ethical dilemmas that Wi-Fi poses.
Are streaming servers really the future of home entertainment? Networking experts SMC seem to think so.
Everybody's going wireless"even those intruders who are after your precious data. Here's how to stop them.
You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?
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.
The long-awaited separation of Telstra
Google open-sources JavaScript tools
The key Topik is always money
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