Information Technology Reference
In-Depth Information
table 4.3 tpA Conidence leel Guide
TPA Parameter
0
1
2
3
4
Means, method,
motivation,
mission
No direct
knowledge; no
rationale
assumptions or
guesses
Gut feeling, but no
rational reason,
history, or speciic
knowledge
Reasonable, good,
rational guess,
but no history
and no speciic
knowledge
No speciic
knowledge, but
guesses are highly
rational and align
with history of
adversary
Direct knowledge;
speciic
intelligence of
adversary
