Whataretwostepsthatmustbetakenwhenmitigatingawormattack？（）

A.Inoculatesystemsbyapplyingupdatepatches.
B.Limittrafficrate.
C.Applyauthentication.
D.Quarantineinfectedmachines.
E.Enableanti-spoofmeasures.

【参考答案】

A, D