Youareperfomingsecuritytestingonanexistingasp.netwebpage.Younoticethatyouareabletoissueunauthorisedpostbackrequeststothepage.Youneedtopreventunauthorisedpostbackrequests.whichpagedirectiveyouuse?()A.<%@Pagestrict="true"%>B.<%@PageenableViewStateMac="true"
题目
Youareperfomingsecuritytestingonanexistingasp.netwebpage.Younoticethatyouareabletoissueunauthorisedpostbackrequeststothepage.Youneedtopreventunauthorisedpostbackrequests.whichpagedirectiveyouuse?()
A.<%@Pagestrict="true"%>
B.<%@PageenableViewStateMac="true"%>
C.<%@PageEnableEventValidation="true"%>
D.<%@PageAspcompact="true"%>