20. The safest approach .......... your entire corporation aga | İngilis Dili MİQ və Sertifikasiya

20. The safest approach .......... your entire corporation against security threats from roaming users is ........... a quarantine oriented technology.

A) protecting / including

B) to protect / to include

C) for protecting / having included

D) of protecting / included

E) to be protecting / being included