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信息安全工程師每日一練試題內(nèi)容(2018/12/27)
試題1: 系統(tǒng)運行安全的關鍵是管理,下列關于日常安全管理的做法,不正確的是( )。
A.系統(tǒng)開發(fā)人員和系統(tǒng)操作人員應職責分離
B.信息化部門領導安全管理組織,一年進行一次安全檢查
C.用戶權限設定應遵循“最小特權”原則
D.在數(shù)據(jù)轉儲、維護時要有專職安全人員進行監(jiān)督
入侵檢測系統(tǒng)的構成不包括 ( ) 。
A、預警單元
B、事件產(chǎn)生器
C、事件分析器
D、響應單元
The objective of( )is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is( ).Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization’s accounting records.The second function is the( ),the processing required to access data, which often means database queries in Structured Query Language. The third function is the ( ),which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user’s commands.The three primary hardware components of a system are ( ).
1.A.a(chǎn)rchitecture design
B.modular design
C.physical design
D.distribution design
2.A.data access components
B.database management system
C.data storage
D.data entities
3.A.data persistence
B.data access objects
C.database connection
D.data access logic
4.A.system requirements
B.system architecture
C.a(chǎn)pplication logic
D.a(chǎn)pplication program
5.A.computers,cables and network
B.clients,servers,and network
C.CPUs,memories and I/O devices
D.CPUs,hard disks and I/O devices
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