A forensic analyst suspects that a buffer overflow exists in a kernel module. The analyst executes the following command:
dd if=/dev/ram of=/tmp/mem/dmp
The analyst then reviews the associated output:
^34^#AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/bin/bash^21^03#45
However, the analyst is unable to find any evidence of the running shell. Which of the following of the MOST likely reason the analyst cannot find a process ID for the shell?
A. The NX bit is enabled
B. The system uses ASLR
C. The shell is obfuscated
D. The code uses dynamic libraries