20xx年上半年網(wǎng)絡(luò)工程師上午綜合知識(shí)真題與答案(參考版)
2025-06-29 12:16本頁(yè)面
【正文】 學(xué)習(xí)資料。什么時(shí)候離光明最近？那就是你覺(jué)得黑暗太黑的時(shí)候。我不知道年少輕狂，我只知道勝者為王。A、4B、6C、7D、14 security consists of policies and practices to prevent and monitor (71) access, misuse, modification, or denial of a puter network and networkaccessible resources. Network security involves the authorization of access to data in a network, which is controlled by the network（72).Users choose or are assigned an ID and password or other authenticating information that allows them to access to information and programs within their authority. Network security secures the network, as well as protecting and overseeing operations being done. The most mon and simple way of protecting a network resource is by assigning it a (73) name and a corresponding password. Network security starts with authentication. Once authenticated,a（74）enforces access policies such as what services are allowed to be accessed by the network effective to prevent unauthorized access, this ponent may fail to check potentially harmful content such as puter(75)or Trojans being transmitted over the network.(71) A、unauthorizedB、harmfulC、dangerousD、frequent(72) A、userB、agentC、serverD、administrator(73) A、plexB、uniqueC、catchyD、long(74) A、firewallB、proxyC、gatewayD、host(75) A、spamsB、malwaresC、wormsD、programs 2019 上半年網(wǎng)絡(luò)工程師上午綜合知識(shí)真題參考答案15 ACDBA 610 BDCCC 1115 BDBBD 1620 BCBCD2125 AABDA 2630 DACAD 3135 BDBBC 3640 DCCBC 4145
高考資料相關(guān)推薦
鄂ICP備17016276號(hào)-1