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Security



I've read somethings about namespaces and security in Inferno. For example in
the handout and this message:

>Subject: Re: Security through bindings 
>From: rob@plan9.bell-labs.com

>The ability to control the name space of a process is an important
>component of security in Inferno.

What kind of security is meant? And how does this work?

I've gave a process a new namespace, which made the process' active directory
root, but I still could reach the rest of filesystem by entering a path like
this: /../../filename

Is this supposed to be possible?

Daniel van Os
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