According to SAFE worm mitigation, which of the following statements are true about worms and viruses? (Select three.)

A.
Worms are self-contained programs that attack a system and try to exploit vulnerability in the target.

B.
Viruses require human interaction to facilitate the spread.

C.
Worms normally require a vector to carry the code from one system to another.

D.
Viruses normally require a vector to carry the code from one system to another.

E.
Worms require human interaction to facilitate the spread.

F.
Viruses are self-contained programs that attack a system and try to exploit vulnerability in the target.