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  • Certified Ethical Hacker (CEHv9) Questions and answers

    107. It is a vulnerability in GNU's bash shell, discovered in September of 2014, that gives attackers access to run remote commands on a vulnerable system. The malicious software can take control of an infected machine, launch denial-of-service attacks to disrupt websites, and scan for other vulnerable devices (including routers). Which of the following vulnerabilities is being described?

    A. Shellbash

    B. Rootshock

    C. Shellshock

    D. Rootshell

    108. You work as a Security Analyst for a retail organization. In securing the company's network, you set up a firewall and an IDS. However, hackers are able to attack the network. After investigating, you discover that your IDS is not configured properly and therefore is unable to trigger alarms when needed. What type of alert is the IDS giving?

    A. False Positive

    B. True Negative

    C. True Positive

    D. False Negative

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