网络安全测试题(带答案)
网络安全测试题名字：__________学号：_________班级：____________分数：____________日期：
一．单项选择题（每题1分，共60分）
1.在以下人为的恶意攻击行为中，归于自动攻击的是（A）
A、身份冒充
B、数据GG
C、数据流分析
D、不合法访问
2.数据保密性指的是（C）
A、维护网络中各系统之间交换的数据，预防因数据被截获而形成泄密
B、提供连接实体身份的鉴别
C、预防不合法实体对用户的自动攻击，保证数据接受方收到的信息与发送方发送的信息完全一致
D、保证数据数据是由合法实体发出的
3.以下算法中归于非对称算法的是（B）
A、Hash算法
BRSA算法
C、IDEA
D、三重DES
(Internet Security Test Questions
Name: __________ Student ID: ____________ Class: ____________ Score: ____________ Date:
one. Multiple-choice questions (1 point for each question, 60 points in total)
1. Among the following man-made malicious attacks, the one that is classified as automatic attack is (A)
A. Identity impersonation
B. Data GG
C. Data flow analysis
D. illegal access
2. Data confidentiality refers to (C)
A. Maintain the data exchanged between systems in the network to prevent leakage due to interception of data
B. Provide authentication of the identity of the connecting entity
C. Prevent automatic attacks on users by illegal entities, and ensure that the information received by the data recipient is exactly the same as the information sent by the sender
D. Ensure that the data is sent by a legitimate entity
3. Among the following algorithms, the asymmetric algorithm is (B)
A. Hash algorithm
BRSA algorithm
C. IDEA
D. Triple DES)
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