Linux finds a role in Australian prison cells
May 29, 2009, 18:34 (0 Talkback[s])
(Other stories by Stephen Withers)
"Cybersource developed the PrisonPC system specifically for
detention facilities. It is designed to deliver educational,
cultural and recreational applications and content in a secure
manner.
"The Ubuntu Linux based system runs on individual PCs (using
Atom CPUs as they are the fastest available that don't require
cooling fans), but the environment is locked down and all storage
is centralised. This ensures a 'clean' operating environment on
each login, even in the relatively unlikely event of malware
reaching the system during a previous session.
"Individual computers are assigned to 'realms', and this
determines which applications are made available. For example, the
'cells' realm might only provide access to applications such as a
word processor and spreadsheet along with content of a religious
nature, while games might only be available in the 'recreation
room' realm."
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