This page provides all possible meanings and translations of the word tcb
The New Hacker's DictionaryRate this definition:(0.00 / 0 votes)
[IBM] 1. Trouble Came Back. An intermittent or
difficult-to-reproduce problem that has failed to respond to neglect or
shotgun debugging. Compare
heisenbug. Not to be confused with: 2. Trusted Computing Base, an ‘official’ jargon term
from the Orange Book.