分享到微信
信息安全工程师当天每日一练试题地址：www.cnitpm.com/exam/ExamDay.aspx?t1=6
往期信息安全工程师每日一练试题汇总：www.cnitpm.com/class/27/e6_1.html
信息安全工程师每日一练试题（2023/5/28）在线测试：www.cnitpm.com/exam/ExamDay.aspx?t1=6&day=2023/5/28
点击查看：更多信息安全工程师习题与指导
信息安全工程师每日一练试题内容（2023/5/28）
试题1
安全电子交易协议SET是由VISA和MasterCard两大信用卡组织联合开发的电子商务安全协议。以下关于SET的叙述中，不正确的是（ ）。
A. SET协议中定义了参与者之间的消息协议
B.SET协议能够解决多方认证问题
C.SET协议规定交易双方通过问答机制获取对方的公开密钥
D.在SET中使用的密码技术包括对称加密、数字签名、数字信封技术等查看答案
试题参考答案：C
试题解析与讨论：www.cnitpm.com/st/411403607.html
试题2
WI-FI网络安全接入是一种保护无线网络安全的系统，WPA加密模式不包括（）
A、WPA和WPA2
B、WPA-PSK
C、WEP
D、WPA2-PSK查看答案
试题参考答案：C
试题解析与讨论：www.cnitpm.com/st/284804709.html
试题3
最小化配置服务是指在满足业务的前提下，尽量关闭不需要的服务和网络端口，以减少系统潜在的安全危害。以下实现Linux系统网络服务最小化的操作，正确的是（ ）。
A．Inetd.conf的文件权限设置为644
B．services的文件权限设置为600
C．inetd.conf的文件属主为root
D．关闭与系统业务运行有关的网络通信端口查看答案
试题参考答案：C
试题解析与讨论：www.cnitpm.com/st/52286269.html
试题4
在信息系统安全设计中，保证“信息及时且可靠地被访问和使用”是为了达到保障信息系统（）的目标。
A.可用性
B.保密性
C.可控性
D.完整性查看答案
试题参考答案：A
试题解析与讨论：www.cnitpm.com/st/502224443.html
试题5
数字签名是对以数字形式存储的消息进行某种处理，产生一种类似传统手书签名功效的信息处理过程。数字签名最常见的实现方式是基于 ( )
A．对称密码体制和哈希算法
B．公钥密码体制和单向安全哈希算法
C．序列密码体制和哈希算法
D．公钥密码体制和对称密码体制查看答案
试题参考答案：B
试题6
Snort是一款开源的网络入侵检测系统，它能够执行实时流量分析和IP协议网络的数据包记录。以下不属于Snort配置模式的是（ ）。
A.嗅探
B.包记录
C.分布式入侵检测
D.网络入侵检测查看答案
试题参考答案：C
试题7
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
试题参考答案：D、C、A、B、A
试题解析与讨论：www.cnitpm.com/st/389944612.html
试题8
在我国，依据《中华人民共和国标准化法》可以将标准划分为：国家标准、行业 标准、地方标准和企业标准4个层次。《信息安全技术信息系统安全等级保护基本要求》 （GB/T 22239-2008）属于( )。
A.国家标准
B.行业标准
C.地方标准
D.企业标准查看答案
试题参考答案：A
试题解析与讨论：www.cnitpm.com/st/411391775.html
试题9
扫描技术（）
A、只能作为攻击工具
B、只能作为防御工具
C、只能作为检查系统漏洞的工具
D、既可以作为攻击工具，也可以作为防御工具查看答案
试题参考答案：D
试题10
ISO制定的安全体系结构描述了5种安全服务，以下不属于这5种安全服务的是（）
A.鉴别服务
B.数据报过滤
C.访问控制
D.数据完整性查看答案
试题参考答案：B
信管网订阅号
信管网视频号
信管网抖音号
温馨提示：因考试政策、内容不断变化与调整，信管网网站提供的以上信息仅供参考，如有异议，请以权威部门公布的内容为准！
信管网致力于为广大信管从业人员、爱好者、大学生提供专业、高质量的课程和服务，解决其考试证书、技能提升和就业的需求。
信管网软考课程由信管网依托10年专业软考教研倾力打造，教材和资料参编作者和资深讲师坐镇，通过深研历年考试出题规律与考试大纲，深挖核心知识与高频考点，为学员考试保驾护航。面授、直播＆录播，多种班型灵活学习，满足不同学员考证需求，降低课程学习难度，使学习效果事半功倍。
相关内容
| 发表评论 查看完整评论 | |
考试新手指南
学习计划攻略
精华备考资料
案例论文干货
章节模拟试题
免费试听课程
考试信息推送