Understanding Cisco Cybersecurity Fundamentals (SECFND, legacy) Free Practice Exam Questions

91 real Understanding Cisco Cybersecurity Fundamentals (SECFND, legacy) exam questions with answers and AI explanations. Cisco certification prep — page 5 of 10.

1. Question 44: Which one of the following options describes the protocol and port that is used by DNS?
2. Question 45: In which one of the following layers of the OSI model does the router primarily operate?
3. Question 46: Which three of the following options are methods that are used by an attacker while gathering network data? (Choose three.)
4. Question 47: Which one of the following utilities allows an attacker to scan the network in stealth mode?
5. Question 48: What is an example of a reconnaissance attack tool that will cycle through all well-known ports to provide a complete list of all services that are running on…
6. Question 49: What best describes an amplification attack?
7. Question 50: What best describes a DoS attack?
8. Question 51: What type of spoofing attack uses fake source IP addresses that are different than their real IP addresses?
9. Question 52: Which type of encryption algorithm uses the same key to encrypt and decrypt data?
10. Question 53: What is the primary goal of an attacker when using an iFrame or HTTP 302 cushioning?