[tc] Trusted Irix

[167]

questa l'ho trovata oggi .. sembra che il governo USA usi gia' oggi un 
OS trusted ... (per i nontecnici _:IRIX e' uno dei vecchi sistemi 
opertivi della famiglia UNIX .. la stessa cui appartiene linux e openbsd)
"The Trusted IRIX operating system is a security-enhanced version of the 
IRIX operating system. In addition to the IRIX identity-based 
discretionary access control (DAC) on system resources, Trusted IRIX 
controls access to system resources based on the sensitivity and 
integrity labels of each resource."
http://niap-ccevs.org/cc-scheme/st/ST_VID4003.cfm
http://niap-ccevs.org/cc-scheme/st/ST_VID3005.cfm