Hello my perverted friend! The very first password for the terminal is in the same room as a terminal itself, it's hidden in a locker nearby (you can zoom in using RMB)
The fisrt login/password is: JayNath/To55a_Na@
The second one you can find in the office 5 (the note on one of the tables got the name of the employee and i'm not sure if it's randomized) on the wall in my case it was: Scott/ETA123