日韩电影三区,亚洲成人综合网站,国产69精品视频

當(dāng)前位置：信管網(wǎng) >> 信息安全工程師 >> 每日一練 >> 文章內(nèi)容

信息安全工程師每日一練試題（2024/6/22）

來(lái)源：信管網(wǎng) 2024年06月23日【所有評(píng)論】

信息安全工程師當(dāng)天每日一練試題地址：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6

往期信息安全工程師每日一練試題匯總：m.xiexiliangjiufa.com/class/27/e6_1.html

信息安全工程師每日一練試題（2024/6/22）在線測(cè)試：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22

點(diǎn)擊查看：更多信息安全工程師習(xí)題與指導(dǎo)

信息安全工程師每日一練試題內(nèi)容（2024/6/22）

試題1
下面關(guān)于跨站攻擊描述不正確的是（）
A.跨站腳本攻擊指的是惡意攻擊者向Web頁(yè)面里插入惡意的Html代碼
B.跨站腳本攻擊簡(jiǎn)稱XSS
C.跨站腳本攻擊也可稱作CSS
D.跨站腳本攻擊是主動(dòng)攻擊
查看答案
試題參考答案：D
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題2

以下對(duì)OSI（開(kāi)放系統(tǒng)互聯(lián)）參考模型中數(shù)據(jù)鏈路層的功能敘述中，描述最貼切是（）
A、保證數(shù)據(jù)正確的順序、無(wú)差錯(cuò)和完整
B、控制報(bào)文通過(guò)網(wǎng)絡(luò)的路由選擇
C、提供用戶與網(wǎng)絡(luò)的接口
D、處理信號(hào)通過(guò)介質(zhì)的傳輸
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題3
人為的安全威脅包括主動(dòng)攻擊和被動(dòng)攻擊,以下屬于被動(dòng)攻擊的是（）。
A.流量分析
B.后門
C.拒絕服務(wù)攻擊
D.特洛伊木馬
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題4
2021年6月10日，第十三屆全國(guó)人民代表大會(huì)常務(wù)委員會(huì)第二十九次會(huì)議表決通過(guò)了《中華人民共和國(guó)數(shù)據(jù)安全法》，該法律自 ( ) 起施行。
A．2021年9月1日
B．2021年10月1日
C．2021年11月1日
D．2021年12月1日
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題5
密碼工作是黨和國(guó)家的一項(xiàng)特殊重要工作，直接關(guān)系國(guó)家政治安全、經(jīng)濟(jì)安全、國(guó)防安全和信息安全。密碼法的通過(guò)對(duì)全面提升密碼工作法治化水平起到了關(guān)鍵性作用。密碼法規(guī)定國(guó)家對(duì)密碼實(shí)行分類管理，密碼分類中不包含（）
A.核心密碼
B.普通密碼
C.商用密碼
D.國(guó)產(chǎn)密碼

查看答案
試題參考答案：D
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題6

有一種攻擊是不斷對(duì)網(wǎng)絡(luò)服務(wù)系統(tǒng)進(jìn)行干擾，改變其正常的作業(yè)流程，執(zhí)行無(wú)關(guān)程序使系統(tǒng)響應(yīng)減慢甚至癱瘓。這種攻擊叫做（）
A、重放攻擊
B、拒絕服務(wù)攻擊
C、反射攻擊
D、服務(wù)攻擊
查看答案
試題參考答案：B
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題7
在PKI中,關(guān)于RA的功能,描述正確的是（）。
A.RA是整個(gè)PKI體系中各方都承認(rèn)的一個(gè)值得信賴的、公正的第三方機(jī)構(gòu)
B.RA負(fù)責(zé)產(chǎn)生,分配并管理PKI結(jié)構(gòu)下的所有用戶的數(shù)字證書,把用戶的公鑰和用戶的其他信息綁在一起,在網(wǎng)上驗(yàn)證用戶的身份
C.RA負(fù)責(zé)證書廢止列表CRL的登記和發(fā)布
D.RA負(fù)責(zé)證書申請(qǐng)者的信息錄入,審核以及證書的發(fā)放等任務(wù),同時(shí),對(duì)發(fā)放的證書完成相應(yīng)的管理功能
查看答案
試題參考答案：D
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題8
網(wǎng)絡(luò)地址轉(zhuǎn)換簡(jiǎn)稱NAT，NAT 技術(shù)主要是為了解決網(wǎng)絡(luò)公開(kāi)地址不足而出現(xiàn)的。網(wǎng)絡(luò)地址轉(zhuǎn)換的實(shí)現(xiàn)方式中，把內(nèi)部地址映射到外部網(wǎng)絡(luò)的一個(gè)IP 地址的不同端口的實(shí)現(xiàn)方式被稱為( )。
A．靜態(tài) NAT
B．NAT池
C．端口NAT
D．應(yīng)用服務(wù)代理
查看答案
試題參考答案：C
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題9
Trust is typically interpreted as a subjective belief in the reliability， honesty and security of an entity on which we depend （）our welfare .In online environments we depend on a wide spectrun of things , ranging from computer hardware,software and data to people and organizations. A security solution always assumes certain entities function according to specific policies.To trust is precisely to make this sort of assumptions , hence , a trusted entity is the same as an entity that is assumed to function according to policy . A consequence of this is that a trust component of a system must work correctly in order for the security of that system to hold, meaning that when a trusted（）fails , then the sytems and applications that depend on it can（）be considered secure.An often cited articulation of this principle is:＂ a trusted system or component is one that can break your security policy” ( which happens when the trust system fails ). The same applies to a trusted party such as a service provider ( SP for short )that is , it must operate according to the agreed or assumed policy in order to ensure the expected level of securty and quality of services . A paradoxical conclusion to be drawn from this analysis is that security assurance may decrease when increasing the number of trusted components and parties that a service infrastructure depends on . This is because the security of an infrastructure consisting of many.
Trusted components typically follows the principle of the weakest link , that is ,in many situations the the overall security can only be as strong as the least reliable or least secure of all the trusted components. We cannot avoid using trusted security components,but the fewer the better. This is important to understand when designing the identity management architectures,that is, fewer the trusted parties in an identity management model , stronger the security that can be achieved by it.
The transfer of the social constructs of identity and trust into digital and computational concepts helps in designing and implementing large scale online markets and communities,and also plays an important role in the converging mobile and Internet environments.Identity management (denoted Idm hereafter ) is about recognizing and verifying the correctness of identitied in online environment .Trust management becomes a component of （）whenever different parties rely on each other for identity provision and authentication . IdM and Trust management therefore depend on each other in complex ways because the correctness of the identity itself must be trusted for the quality and reliability of the corresponding entity to be trusted.IdM is also an essential concept when defining authorisation policies in personalised services.
Establishing trust always has a cost, so that having complex trust requirement typically leads to high overhead in establishing the required trust. To reduce costs there will be incentives for stakeholders to “cut corners”regarding trust requirements ,which could lead to inadequate security . The challenge is to design IdM systems with relatively simple trust requirements.Cryptographic mechanisms are often a core component of IdM solutions,for example,for entity and data authentication.With cryptography,it is often possible to propagate trust from where it initially exists to where it is needed .The establishment of initial（）usually takes place in the physical world,and the subsequent propagation of trust happens online,often in an automated manner.
（71）A.with
B. on
C. of
D. for
（72）A.entity
B.person
C.component
D.thing
（73）A. No longer
B. never
C. always
D.often
（74）A. SP
B. IdM
C.Internet
D.entity
（75）A.trust
B.cost
C.IdM
D. solution
查看答案
試題參考答案：D、C、A、B、A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22
試題10
網(wǎng)絡(luò)安全審計(jì)是指對(duì)網(wǎng)絡(luò)信息系統(tǒng)的安全相關(guān)活動(dòng)信息進(jìn)行獲取、記錄存儲(chǔ)、分析和利用的工作。在《計(jì)算機(jī)信息系統(tǒng)安全保護(hù)等級(jí)劃分準(zhǔn)則》(GB17859)中，不要求對(duì)刪除客體操作具備安全審計(jì)功能的計(jì)算機(jī)信息系統(tǒng)的安全保護(hù)等級(jí)屬于()。
A．用戶自主保護(hù)級(jí)
B．系統(tǒng)審計(jì)保護(hù)級(jí)
C．安全標(biāo)記保護(hù)級(jí)
D．結(jié)構(gòu)化保護(hù)級(jí)
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2024/6/22

信管網(wǎng)訂閱號(hào)

信管網(wǎng)視頻號(hào)

信管網(wǎng)抖音號(hào)

溫馨提示：因考試政策、內(nèi)容不斷變化與調(diào)整，信管網(wǎng)網(wǎng)站提供的以上信息僅供參考，如有異議，請(qǐng)以權(quán)威部門公布的內(nèi)容為準(zhǔn)！

信管網(wǎng)致力于為廣大信管從業(yè)人員、愛(ài)好者、大學(xué)生提供專業(yè)、高質(zhì)量的課程和服務(wù)，解決其考試證書、技能提升和就業(yè)的需求。

信管網(wǎng)軟考課程由信管網(wǎng)依托10年專業(yè)軟考教研傾力打造，教材和資料參編作者和資深講師坐鎮(zhèn)，通過(guò)深研歷年考試出題規(guī)律與考試大綱，深挖核心知識(shí)與高頻考點(diǎn)，為學(xué)員考試保駕護(hù)航。面授、直播＆錄播，多種班型靈活學(xué)習(xí)，滿足不同學(xué)員考證需求，降低課程學(xué)習(xí)難度，使學(xué)習(xí)效果事半功倍。