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LSS: Integrity for directories and special files

LSS: Integrity for directories and special files

Posted Sep 21, 2012 5:19 UTC (Fri) by lonely_bear (subscriber, #2726)
Parent article: LSS: Integrity for directories and special files

I am not very sure how does it really work, as if you have physical access to the system, and you have one system with IMA in place, why could not the other system fake the IMA?

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LSS: Integrity for directories and special files

Posted Sep 23, 2012 2:50 UTC (Sun) by salimma (subscriber, #34460) [Link]

That depends on how well the secret key used for signing is protected, I suppose.Presumably either using TPM or by using a removable security token?


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