The New South Wales police have announced a AU$18 million security upgrade of their internal communications system after media reports of a hacker tricking police operators on their radio network.
Security specialist Symantec has warned businesses over an increasing trend for criminals to use "parasitic storage" on networks of compromised systems
Terrorism isn't the only security threat officials are worried about at this summer's Olympic Games in Athens. They're also concerned about viruses and worm attacks that could cripple the Olympics' data network.
How immature is the IT security market? And what would it look like if it grew up?
A hacker who wants to attack your systems will start by trying to gather information about them. Here are some tips to help you safeguard your Windows server information.
The CIO of a rather large Australian company recently told me that the firm was happy with its security set-up but then quickly made a U-turn. Would that statement, on record, effectively lay down a hacker challenge?
The new and improved Mac hack competition, which was set up by an Apple systems engineer at the University of Wisconsin in response to a ZDNet Australia story shut down early because the university's CIO was concerned about "security and network access".
The world of IT security is in chaos, with CSOs seemingly on the front lines of a full scale global cyberwar being fought out by government hackers, botnet-controlling criminal gangs and compromised Web sites. Can we ever hope to keep networks safe in such an environment?
Macs are banned from many government departments because there aren't any 'approved' applications to encrypt them. So why doesn't Apple CEO Steve Jobs do something about it?
This week the Australian online banking system was tested by an agent of KAOS Kevin Rudd and his $10 billion dollar fiscal package that, as Agent 86 would say, "missed it by that much" on knocking out the banking system.
Security companies rate their progress at protecting against network threats.
Configuring firewalls can be a nightmare. Can plug-and-play appliances really be the answer, or are they plug-and-pray? ZDNet Australia examines the firewall options available for Australian businesses.
Businesses need to remain one step ahead of the hackers and virus writers by ensuring they know more about the holes in their networks than the cyber-criminals, according to one expert.
Monitoring network behaviour may prevent intrusions.
Cybercrime poses a growing threat to companies and governments around the world, yet experts are concerned law makers and judicial systems are still not equipped to provide an adequate response.
Learn how to configure ZoneAlarm Pro to prevent the Internet Explorer from leaking data to the Internet.
You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?
Bargain hunters, ZoneAlarm with Antivirus is the security deal for you.
We all know about firewalls protecting your network from outside attacks, but what can you do when those pesky users keep taking their computers outside your network? And what if the attack isn't coming from the outside at all?
802.11i is currently nearing completion and it adds two main blocks of improvements, improved security for data in transit, and better control of who can use a 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.
Has New Zealand's smiling assassin delivered?
The long-awaited separation of Telstra
Google open-sources JavaScript tools
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