On 20 May, a brief electricity brown-out struck a Queensland Health datacentre, starting a chain of incidents that resulted in serious outages of over 20 health applications. Read our blow by blow account of an event that constitutes every CIO's nightmare scenario.
Red Hat has released new beta versions of its enterprise and desktop Linux products, with improvements including better virtualisation and clustering features, to make the operating system a more stable platform for server farms.
The University of Cambridge is using network management software to help monitor and load-balance a massive increase in web traffic across its campus-wide admin network.
Western Australia's Department of Planning and Infrastructure (DPI) has revealed its Microsoft Exchange-based e-mail system is suffering frequent outages that are creating a risk of embarrassing public data loss.
Red Hat has released the second beta of its upcoming enterprise Linux offering.
Shoving everything into a hosted environment effectively creates a quick and dirty disaster recovery strategy.
Backup plans are almost ubiquitous -- and a good thing too. But have you checked the use-by date on yours?
Blade servers were once the saviours of the datacentre. Expandability was king. But do blade servers still make sense today? We find out if they're still worth it.
Firewalls have come a long way since we last looked at them in 2005, and have now become full-blown Unified Threat Management devices. We take a look at the top players.
Andrew "Tridge" Tridgell, Samba author and recipient of the mantle for Australia's "smartest man in IT", tells how Samba was nearly named Salmonberry, and what the SMB 2 protocol can do.
It may have had its share of teething pains, but medical clinic chain Medi 7 has used its VoIP and open source Asterisk PABX rollout to improve call routing and slash thousands of dollars in telecommunications costs.
One of Australia's largest adopters of VMware's ESX Server -- Australia-based international law firm Mallesons Stephen Jaques -- recovered every last dollar spent on the system three months before the rollout was even complete.
Managing data storage is just as much of a task (or greater) as managing the servers themselves. It makes sense to centralise management in larger organisations wherever possible. Enter the storage area network (SAN).
SonicWall's feature-packed TZ 210 gateway security appliance is capable of protecting all kinds of networks at a very affordable price. It's easy to set-up and manage, and sets a new price point in the UTM market.
SCVMM 2008 R2 is a very competent product, neatly bringing Microsoft's virtualisation management offering in line with the competition at the same time as offering management of disparate platforms in the one product. The integration with the rest of the Systems Center suite makes the overall management and monitoring experience better than its rivals.
There's a lot to like in the first beta of Exchange 2010, from storage improvements to new high availability tools and better integration with the cloud, not to mention Outlook Web Access support for Firefox and Safari. But not everyone will be impressed by the lack of a 32-bit GUI management client.
Blade servers were once the saviours of the datacentre. Expandability was king. But do blade servers still make sense today? We find out if they're still worth it.
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
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
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.
Sick of broken tender sites
Cyberwar: What is it good for?
Is wholesale-only backhaul just a pipedream?
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