When Jason moves a file via NFS over the company’s network, you want to grab a copy of it by
sniffing. Which of the following tool accomplishes this?

A.
macof

B.
webspy

C.
filesnarf

D.
nfscopy

Explanation:
Filesnarf – sniff files from NFS traffic
OPTIONS
-i interface
Specify the interface to listen on.
-v “Versus” mode. Invert thesenseofmatching,to
select non-matching files.
Pattern
Specify regular expression for filename matching.
Expression
Specifyatcpdump(8)filter expression to selecttraffic to sniff.
SEE ALSO
Dsniff,nfsd