The Fort Independence terminal access password is found on a holotape in Fallout 3.
Location[]
Inside of a desk in the lower levels of Fort Independence, and can be used to grant further access into the Brotherhood Outcasts' primary base of operations.
Transcript[]
The password to the Door Terminal is "enwozzirb."
Behind the scenes[]
When reversed, the password reads "brizzowne." Brizzowne was an online handle of level designer Jeff Browne on the official Bethesda forums at the time of Fallout 3's release.