Skip survey header

Certified Ethical Hacker Practice Quiz: 312-50 Quiz 44

Certified Ethical Hacker Practice Quiz: 312-50 Quiz 44

1. Julie configures two DNS servers, one internal and one external, with authoritative zones for the domain. One DNS server directs external clients to an external server. The other DNS server directs internal clients to an internal server.

Which of the following DNS countermeasures is she implementing?
2. Which of the following information sharing policies addresses the sharing of critical information in press releases, annual reports, product catalogs, and marketing materials?
3. A technician is using a modem to dial a large block of phone numbers in an attempt to locate other systems connected to a modem. Which type of network scan is being used?

4. A ping sweep is used to scan a range of IP addresses to look for live systems. A ping sweep can also alert a security system, which could result in an alarm being triggered or an attempt being blocked.

Which type of scan is being used?

5. Which of the following actions was performed using the WinDump command line sniffer?

6. A security analyst is using tcpdump to capture suspicious traffic detected on port 443 of a server. The analyst wants to capture the entire packet with hexadecimal and ascii output only.

Which of the following tcpdump options will achieve this output?
7. A hacker has used an SQL injection to deface a web page by inserting malicious content and altering the contents of the database. Which of the following did the hacker accomplish?
8. There are several types of signature evasion techniques. Which of the following best describes the obfuscated codes technique?

9. Which of the following is a nonprofit organization that provides tools and resources for web app security and is made up of software developers, engineers, and freelancers?

10. Joelle, an app developer, created an app using two-factor authentication (2FA) and requires strong user passwords. Which of the following IoT security challenges is she trying to overcome?