what is the next step to be performed after footprinting?

According to the CEH methodology, what is the next step to be performed after footprinting?

A.
Enumeration

B.
Scanning

C.
System Hacking

D.
Social Engineering

E.
Expanding Influence

Explanation:
Once footprinting has been completed, scanning should be attempted next. Scanning should take place on two distinct levels: network and host.