Criminals behind the Storm worm have created a botnet containing millions of PCs, which have a combined computing power greater than the most powerful supercomputer in existence.
Intel is acting to calm fears that technology in its Pentium 4 processors will allow hackers to steal passwords by reading 'footprints' in the cache.
The pursuit of faster CPUs has AMD and Intel back at the core.
Sensis is sizing up its Yellow Pages customer base for its pay-for-performance search advertising product.
The increase in speed comes courtesy of a new 3.06GHz mobile Pentium 4 chip, which was introduced as part of a volley of new processors fired off by the chip giant.
In this product review, we look at tools that can monitor network performance.
We test and compare NAS devices designed to suit a specific set of medium-enterprise requirements.
The anti-spyware software recently announced by Microsoft is now mature enough to evaluate but is it a godsend?
We set the specs and the price and had a look at what Australia's PC vendors could come up with in terms of performance.
Installing Microsoft Windows XP Service Pack 2 on a PC with a "Prescott" CPU and certain chip sets can cause it to fail to reboot completely. The problem can be solved with a workaround or a BIOS update.
Intel's new Nehalem architecture features an integrated memory controller and runs two threads per CPU core. Our extensive benchmark tests reveal how well the new quad-core processors perform in practice.
The P4 strikes us as a good, reliable machine with plenty of features. Despite its conservative appearance there is modern technology inside, providing solid performance.
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.
Once simply alarm systems for the network, Intrusion Detection Systems have evolved to encompass a whole lot more. We review six sophisticated security devices.
With the right packet sniffers you can truly lead the dog's life. What's most impressive is network monitoring devices will help you see problems immediately. These tools can aid in analysis, migration, monitoring, security, testing, and administration of the network.
Google Chrome OS demonstration
Vice President of Product Marketing Sundar Pichai gives a virtual tour of Google's new operating system, Chrom… Watch it now
Malcolm Turnbull's ghost twitterer
At the Sydney Media140 conference several weeks ago, Opposition Leader Malcolm Turnbull admitted he doesn't pe… Watch it now
Surf the Net like it's 1991 with Gopher
The old Gopher protocol is not dead. In fact, it even has Twitter! Here's how to access it.… Watch it now
Having problems with complex data center? Simplify your data center now.
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