By Brett Winterford on Sep 23, 2009 twelve:36 PM
Filed beneath Safety
The world's "most hostile computing environment".
The NSW Division of Education is utilizing asset-tracking application, RFID tags, and BIOS-embedded filtering smarts to roll out 240,000 netbook pcs into what CIO Stephen Wilson calls "the most hostile surroundings it is possible to roll computer systems into" - the nearby higher university.
The rollout of Lenovo netbooks, funded underneath the Federal Government's Digital Training Revolution initiative, is really a substantial logistical and IT safety problem, and also the answer Wilson and his staff has put with each other to repair these issues could well be applicable to any company IT division.
Over four many years,
Genuine Windows 7 Enterprise Key, some 240,000 Lenovo netbooks will probably be supplied to college students in 12 months nine. The netbooks can be stored until 12 months 12, or completely need to the university student finish his / her reports on the college. Netbooks will also be currently being presented to teachers.
To consider receipt of the netbooks, pupils and mother and father are asked to signal types through which they acknowledge their duty to consider care of the devices and rely on them appropriately.
They are armed with the enterprise edition of the new Windows 7 operating method, Microsoft Workplace, the Adobe CS4 innovative suite, Apple iTunes, and content geared to college students. Though the netbooks are loaded with several hundreds of dollars of software program, 2GB RAM and a six-hour battery, the cost to the NSW Department of Training is less than $500 a unit.
Underneath the covers of the netbooks - and within the network that controls them - lies a great deal more smarts to ensure that the total cost of ownership of each machine does not blow out.
Wilson said that while private schools and other states have taken a "carte blanche" approach to handing out laptops as part with the Digital Schooling Revolution, the DET rollout is "among the more systematic,
Genuine Windows 7 Home Basic, automated and paperless" projects ever embarked upon.
Security smarts
At the physical layer,
Microsoft Office Enterprise 2007, each netbook is password-protected and embedded with monitoring software program at the BIOS level from the machine.
That is administered through an enterprise services bus, which also connects the Remedy suite for asset management,
Windows 7 Professional Key Sale, Active Directory for authentication and Aruba's Airwave for wireless network management.
If a netbook were to be stolen or sold, the section can remotely disable it above the network. Even if the hard drive of the machine was swapped out or the operating technique wiped, it would be useless to unauthorised users.
Already, it has noted the loss or damage of just six netbooks out of the 20,000 rolled out since August - and have tracked a teacher making use of their device on a field trip in New Zealand.
While there is often a serial number and barcode on each computer, the section said that thieves or pupils might be able to remove them. To combat this,
Buy Microsoft 2010 Office Professional, it is employing passive RFID chips on every machine that will enable them to be identified "even if they were dropped in a bathtub".
Being passive, an RFID reader needs to be within close proximity of the device to read it. (Active RFID transmitted a signal back to base.)
The department used the AppLocker functionality within Windows 7 to dictate which applications are installed.
Web access on the netbooks is filtered according to a corporate security policy (making use of McAfee's SmartFilter technology) plus an additional SOCKS-based proxy client, which provides web filtering in the network layer.
The devices also use Microsoft's Forefront Antivirus technology.
Upgrades
With such a huge fleet of pcs in the hands of pupils, Wilson said it would be "unrealistic" for the section to offer technical support for software applications.
The netbooks were built so that the department can remotely upgrade and patch the devices above a wireless network.
It used Microsoft's System Centre Configuration Manager tool to distribute computer software down to devices.
The update service switches off once a pupil finishes 12 months 12.
Wilson said there was no way such a large fleet of devices could be managed at such low cost without the smarts embedded within Microsoft's new working method.
"There was no way we could do any of this on XP," he said. "Windows 7 nailed it for us."