Wi-Fi Encryption Technology and Password Cracking Quiz
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Questions and Answers

What encryption technology is implemented by Debry Inc.?

  • WEP
  • WPA
  • WPA2
  • WPA3 (correct)
  • What attack technique did the attacker use to crack the passwords of the industrial control systems?

  • HMI-based attack
  • Denial-of-service attack
  • Buffer overflow attack
  • Side-channel attack (correct)
  • What protocol is known as the simultaneous authentication of equals (SAE)?

  • WPA3
  • WPA (correct)
  • WEP
  • WPA2
  • What strategy did the attacker employ to recover passwords, checking one character at a time?

    <p>Brute-force attack</p> Signup and view all the answers

    Which attack involves linking the attacker's MAC address with the target system's IP address through fake ARP messages?

    <p>Man-in-the-middle attack</p> Signup and view all the answers

    What tool did Miley use to intercept, steal, modify, and block sensitive communication on the target network?

    <p>Packet sniffer</p> Signup and view all the answers

    What is the purpose of using the ICMP timestamp ping scan option in Zenmap?

    <p>To identify the uptime of a target system</p> Signup and view all the answers

    In the context of mobile application security, what does reverse engineering involve?

    <p>Extracting source code and analyzing application design flaws</p> Signup and view all the answers

    Which Metasploit post-exploitation module is used for privilege escalation on Windows systems?

    <p>getsystem</p> Signup and view all the answers

    How can an attacker leverage the 'related:' Google advanced search operator?

    <p>To uncover websites related to a specified target URL</p> Signup and view all the answers

    What is a key piece of information obtained during successful SMTP enumeration?

    <p>Confirmation of valid users and email addresses</p> Signup and view all the answers

    Which technique can Jacob use to improve the security of the mobile application in the scenario provided?

    <p>Reverse engineering</p> Signup and view all the answers

    What type of attack was James conducting on Emily in the scenario?

    <p>Geolocation tracking attack</p> Signup and view all the answers

    Which security incident is the OT security tool designed to protect the organization's critical infrastructure against?

    <p>Zero-day attacks</p> Signup and view all the answers

    What tool did John use to anonymously query the LDAP service for sensitive information from the organization?

    <p>HULK</p> Signup and view all the answers

    Which type of cybersecurity threat is NOT mentioned as a potential risk to the organization's industrial networks?

    <p>Physical damage</p> Signup and view all the answers

    What kind of attack involves searching for sensitive information like usernames and server names through an LDAP service?

    <p>LDAP enumeration attack</p> Signup and view all the answers

    What type of tool is BalenaCloud based on the context provided?

    <p>OT security tool</p> Signup and view all the answers

    What is a strong indication that a web server is vulnerable to a certain attack?

    <p>.cms</p> Signup and view all the answers

    Which of the following is the best example of a scareware attack?

    <p>A pop-up warning about spyware infection</p> Signup and view all the answers

    What term refers to the act of hackers making a phishing message look similar to the internal email used by the target company?

    <p>Reconnaissance</p> Signup and view all the answers

    In the context of the text, what does Kevin, the encryption specialist, enhance to improve security?

    <p>Security of keys for encryption and authentication</p> Signup and view all the answers

    Which method does an attacker employ to perform social engineering against unsuspecting employees?

    <p>Scareware attack</p> Signup and view all the answers

    What is the term for the time a hacker spends researching to obtain information about a target company for a phishing attack?

    <p>Reconnaissance</p> Signup and view all the answers

    What type of malware did the attacker use to bypass the company’s application whitelisting?

    <p>File-less malware</p> Signup and view all the answers

    In ethical hacking methodology, infecting a system with malware and using phishing to gain credentials relates to which phase?

    <p>Gaining access</p> Signup and view all the answers

    What attack is likely to have occurred if Alice and John accessed Jane's wireless network without a password?

    <p>Piggybacking</p> Signup and view all the answers

    The law designed to improve the accuracy and accountability of corporate disclosures, created after the Enron and WorldCom scandals, is known by what acronym?

    <p>SOX</p> Signup and view all the answers

    Which protocol can be used to secure an LDAP service against anonymous queries?

    <p>RADIUS</p> Signup and view all the answers

    Susan wants her web API to update other applications instantly with real-time information. Which feature does she use for this purpose?

    <p>Push APIs</p> Signup and view all the answers

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