data networks corporate in comment and analysis
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Network horror stories expose need for understanding
Comment As a number of horror stories reveal, corporate networks aren't the safe and tightly controlled entities they should be. Or what about the employee who, over the course of a few weeks transferred huge... [12 Apr 2007]
Worm exposes laziness in the IT department
Comment It's so successful at rapidly sending data, however, that it overloaded many networks and overwhelmed many types of network hardware, effectively cutting off some companies from the internet. More than... [27 Jan 2003]
Devil's Advocate: Private networks are just so passé
Comment But outside data centres, general networks are a simple utility. Data networks are expected to provide speedy delivery of information reliably and unobtrusively.... [31 Oct 2001]
The killer app for M2M
Comment M2M is used to harness the power of networks in simple machine-to-machine monitoring tasks, without any human interface. Zigbee promises to create 'smart' offices where every object or device has a Zigbee chip built-in... [22 Feb 2007]
Quocirca's Straight Talking... 3G remote access
Comment Reaction will be mixed to Vodafone’s announcement this week of its 3G data card trials for corporate notebook PC users. Will 3G satisfy your data needs on the road or will a bundled... [30 Jan 2004]
Best practice: Making life easier for business travellers
Comment IT directors must also protect the data on corporate mobile devices by enforcing PIN codes and passwords. The danger here is not just placing bad data or viruses on the... [14 Jun 2006]
What if... 3G was available right now?
Comment Just imagine what would happen if we could wave a magic wand and make 3G networks and devices appear overnight. Whichever way you look at it, the mobile industry is simply not ready for mass uptake of mobile... [08 Feb 2002]
Where next for Blackberry?
Comment In a recent research note entitled 'Wireless: Voices Carry', analysts the Meta Group highlighted the fragility of data-only US networks such as MobileStar, Metricom and the recently Chapter 11'ed... [25 Jan 2002]
Devil's Advocate: Defeating the viruses in your Palm
Comment Organisations that have sophisticated policies for securing their fixed local and wide area networks typically have little in place to manage the security of laptops, let alone PDAs. There is then no guarantee that... [24 Jun 2003]
Through the fog... Storage as a service
Comment While networks still have a way to go, this is largely because they continue to move in new directions (wireless hot spots are a current example). Is it really any more than providing one big pot that can guarantee to... [04 Apr 2003]
One way to cope with increasingly difficult IT
Comment Yet the truth is that managing and maintaining easily losable devices that synchronise to corporate data - allowing that data to walk out of the office every night - is a headache. The... [09 Jun 2003]
Beyond the firewall
Comment Its core technology - HP Virtual Vault - uses Java applets to access corporate data, but only if the user's query meets the right technical criteria. But the practice of putting public material on the... [14 May 1999]
Do you know what's happening on your network?
Comment The ability to move 80GB of data in one fell swoop should be a concern for any business, yet such devices plug in to networks on a daily basis. Corporate networks have... [28 Mar 2007]
Mobile what? Do pay attention... mobile internet's back
Comment Blame late delivery of upgraded GSM networks for data and multimedia purposes. For one thing, Vodafone is betting it can make something like a quarter of its revenue from data services... [18 Jun 2001]
The Ovum View: The wireless LAN security nightmare
Comment Standalone systems supporting a non-sensitive operation, such as directing men around a warehouse, are under little threat but systems that connect into main corporate IT networks are a serious risk. The... [20 Jun 2002]
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