Snort has been used to capture packets on the network. On studying the packets, the penetration
tester finds it to be abnormal. If you were the penetration tester, why would you find this
abnormal?
What is odd about this attack? (Choose the most appropriate statement)
A.
This is not a spoofed packet as the IP stack has increasing numbers for the three flags.
B.
This is back orifice activity as the scan comes from port 31337.
C.
The attacker wants to avoid creating a sub-carrier connection that is not normally valid.
D.
There packets were created by a tool; they were not created by a standard IP stack.
Explanation:
Port 31337 is normally used by Back Orifice. Note that 31337 is hackers spelling of
‘elite’,meaning ‘elite hackers’.
This is missing the picture.
The answer is B if I remember the picture correctly.
This unnatended website on Sep 2015 stills with no image.
Bravo.
Even without the picture you can pretty much say it is B.
The port number works as claimed