多项选择题
What are three main phases of an attack?()
A.DoS B.exploit C.propagation D.port scanning E.reconnaissance
多项选择题 WhichtwostatementsabouttheuseofSCREENoptionsarecorrect?()
多项选择题 WhichtwoexternalauthenticationservertypesaresupportedbyJUNOSSoftwareforfirewalluser authentication?()
多项选择题 Whichtwostatementsregardingexternalauthenticationserversforfirewalluserauthenticationaretrue?()