__________ is a technique used by spammers in which spammers generate email addresses by using known email addresses from corporates or ISP

__________ is a technique used by spammers in which spammers generate

1.	__________ is a technique used by spammers in which spammers generate email addresses by using known email addresses from corporates or ISP
A.	Junk Tags
B.	Directory Harvesting
C.	Domain Spoofing
D.	Social Engineering
Answer» C. Domain Spoofing