Social engineering is used to take advantage of human weaknesses for computer virus transmission.
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It has become more and more important to educate the users to avoid using social engineering in their computers.
A. 对
B. 错
It's fortunate, according to the author, that nowadays antivirus software, firewalls, and intrusion detection systems are installed effectively to prevent the computer from being attacked.
A. 对
B. 错
In the author's opinion, security problemsshould be examined carefully by the software designer so that serious bugs can be identified automatically and the computer is made nearly hacker proof.
A. 对
B. 错
What the author is concerned is that a more important problem lies in human beings themselves rather than the advanced security technology equipped in the computer.
A. 对
B. 错