"A month of sundays ago Jesse Pollard wrote:"
> BTW, there are more covert channels (and faster ones too) than memory signals -
> Process counts
> CPU load - this is a really hard one to close.
> I/O rates - only closed by not allowing the rates to be visible
> network bandwith
> Batch job counts
> context switching rates
> disk capacity/file sizes/access times
>
> Have I overlooked something?
mail (i.e. anything that talks via the outside world).
Peter
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This archive was generated by hypermail 2b29 : Fri Mar 31 2000 - 21:00:20 EST