[Opendnssec-develop] Use Case diagram for OpenDNSSEC

[Rick van Rein]

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Hello Rickard,

> Is it possible to add a security level to each component of the data flow diagram (DFD)? White/black/grey meaning that the incoming data/resource is trusted/untrusted/somewhat-trusted. Useful when evaluating the source code for any security holes.

I don't think it is possible to point at whole components and rate their
"importantance to security".  I think each component could be open to its
own forms of attack, just like any line of code could contain a buffer
overflow vulnerability.

I am working on a security testing approach from another angle, but this
is currently too premature to be worth any discussion.


Cheers,
 -Rick

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