My favorite term for this in general is "irrational exuberance". Plenty of it was seen during the most bubble-like days of the 1997-2000 dotcom boom. Anyone remember beenz and flooz?
It took a very unrealistic amount of time to realize that the IP theft, artificial blockers and corruption had started a lot earlier than presumed. The Nortel dismantling should be taught as an example of infoSec espionage on the levels of corporate terrorism.
