Which client request would be identified as an attack?

You create a custom attack signature with the following criteria:

— HTTP Request:

— Pattern: *x<404040…40

— Direction Client to Server

Which client request would be identified as an attack?

A.
FTPGET.,x404040…40

B.
HTTP GET *404040..40

C.
HTPPOST.*x404040…40

D.
HTTP GET *Vx40404CL.40