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  • Certified Ethical Hacker (CEHv9) Questions and answers

    123. Nation-state threat actors often discover vulnerabilities and hold on to them until they want to launch a sophisticated attack. The Sutxnet attack was an unprecedented style of attack because it used four types of vulnerability. What is this style of attack called?

    A. zero-sum

    B. zero-day

    C. no-day

    D. zero-hour

    124. While performing online banking using a Web browser, a user receives an email that contains a link to an interesting Web site. When the user clicks on the link, another Web browser session starts and displays a video of cats playing a piano. The next business day, the user receives what looks like an email from his bank, indicating that his bank account has been accessed from a foreign country. The email asks the user to call his bank and verify the authorization of a funds transfer that took place. What Web browser-based security vulnerability was exploited to compromise the user?

    A. Cross-Site Scripting

    B. Web form input validation

    C. Cliclqacking

    D. Cross-Site Request Forgery

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