Always a good reason to remove access when you fire someone
Nye goes on to explain that access to Fannie Mae's computers for contractors' employees was controlled by the company's procurement department, which did not terminate Makwana’s computer access until late in the evening Oct. 24.
Five days later, another Unix engineer discovered the malicious script embedded within a pre-existing, legitimate script. According to a federal affidavit, the legitimate script runs every morning at 9 a.m. and validates that there are two storage area network paths running correctly and operationally through all Fannie Mae servers. The malicious script was at the bottom of the legitimate script and was separated by roughly one page of blank lines in an apparent attempt to hide the malicious script within a legitimate script.
sneaky sneaky :eek7: